September
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Septemberis the ninth month of the year in theGregorian calendar.The following events took place in the month of September:
September 1
- 1952—Rodolfo Bianchi(Italian voice ofAge of ExtinctionLockdown) is born.
- 1954—MusicianRic Formosais born.
- 1960—Akio Kato(Japanese voice ofBumblebee) is born.
- 1962—WriterScott Ciencinis born.
- 1967—Daniel Abundis(Mexican voice ofBeast MachinesRattrap) is born.
- 1968—Atsuko Yuya(Japanese voice ofArceein The Rebirth) is born.
- 1969—Patrick Giese(German voice ofIronhideinTransformers: War for Cybertron Trilogy) is born.
- 1970—Akimitsu Takase(Japanese voice ofHot Rodand more) is born.
- 1971—Dave Wittenberg(voice ofMirageinDark of the Moon: The GameandWildbreakinRobots in Disguise) is born.
- 1975—Kunihiro Kawamoto(voice ofRobotmastersStarscreamand Japanese voice ofRon) is born.
- 1981—Michael Adamthwaite(voice ofLugnutz) is born.
- 1983—Japanese channelTV Aichibegins its first broadcast.
- 1988—Canadian channelYTVbegins its first broadcast.
- 1990—Art directorLuca Centofantiis born.
- 1991—TheVictoryepisode "Battle on the Planet Miclot"premieres in Malaysia.
- 1999—TheBeast Wars Neoepisode "Unicron's Ambition"premieres in Japan.
- 1999 —Humber Mirabal(Venezuelan voice of all the male characters inTransformers One: New Adventures) is born.
- 2003—Transformers: Armada Official Guidebookis published in the US byReader's Digest.
- 2003 —TheTransformers Armada Annual 2004is published in the UK byPedigree Books.
- 2004—The "Black Rodimus Convoy"exclusivemail-away offer begins throughTV Magazinein Japan.
- 2004 —Transformers Energon#27is released byDreamwave Productions.
- 2007—TakarareleasesMasterpieceMP-6 Skywarp.
- 2008—Transformers Animated Annual 2009is published in the UK byHarperCollins.
- 2008—Manfred Schmidt(German voice ofSky Lynx,Metroplexand others) dies.
- 2009—The Transformers—More than Meets the Eyeis released on DVD in the US byShout! Factory.
- 2010—TheLast Stand of the WreckersTPB is released byIDW Publishing.
- 2010 —Gino Donato(Italian voice ofMegatron) dies at age 83.
- 2011—TheTransformers Dark of the MoonAnnual 2012is released in the UK byHarperCollins
- 2012—TheSuper Robot Lifeform Transformers: Primeepisode "Forbidden Transformation!? Ratchet's Strongest Legend?"premieres inJapan.
- 2014—Antônio Patiño(Brazilian voice ofJazz,Cyclonus,Autobot Xand more) passes away at age 84.
- 2015—TheRobots in DisguisebookDrift's Samurai Showdownhits bookstores.
- 2015 —Transformers: Robots in DisguiseVolume 1Collect 'em Allis released on DVD in Australia byBeyond Home Entertainment.Beyond also releasesTransformers: Robots in Disguise: Complete Season Oneon DVD in Australia as an exclusive to home electronics retailer JB HiFi.
- 2015— TheRobots in Disguiseepisode "Out of Focus"premieres inBrazil.
- 2018—Transformers: Cyberversemakes its television premiere onCartoon Networkwith the episode "Fractured".
- 2019—TheSiegeRefraktor Reconnaissance Team 3-Packships fromHasbro Pulse.
- 2019 —TheCyberverseepisodes "Parley"and"Starscream's Children"premiere inAustraliaandNew Zealand.
- 2021—Transformers#34andKing Grimlock#2are released byIDW Publishing.
- 2022—Transformers Beyond Realityis released forPlayStationVR.
- 2023—TheTransformers: EarthSparkepisode "Bear Necessities"premieres inCanadaonYTV.
- 2024—TheEarthSparkepisode "Gather! Autobots!"premieres inJapan.
September 2
- 1942—Hartmut Neugebauer(German voice ofTransformers: The Last KnightHound) is born.
- 1945—Christian Pelissier(French voice ofLong HaulandSidewaysin theRevenge of the Fallenvideogame) is born.
- 1958—Eduardo Fonseca(Mexican voice ofThunderhoof) is born.
- 1961—Miyoko Aoba(voice ofClipper) is born.
- 1962—Artur Kaczmarski(Polish voice ofDenny Clay) is born.
- 1974—Jan-David Rönfeldt(German voice of Transformers OneD-16/Megatron) is born
- 1990—TheSuper-God Masterforceepisode "The Hunt has Begun"premieres in Malaysia.
- 1998—TheBeast Wars IIepisode "Showdown in the Sea"premieres in Japan.
- 2000—TheBeast Machinesepisode "In Darkest Knight"premieres in theU.S.onFox Kids.
- 2005—The "Director's Cut" of theTransformersPlayStation 2 game byMelbourne Houseis released in the UK.
- 2008—Transformersis released on Blu-ray disc in the US.
- 2009—Best of UK: Prey #2is released byIDW Publishing.
- 2010—TheTransformersAnnual 2011is released in the UK byHarperCollins.
- 2013—TheTransformers: Primeepisode "Darkmount, NV"premieres inHungary.
- 2013 —Transformers Prime — Season One: Unlikely Alliancesare released to home media in theUnited KingdombyUniversal Pictures UK.
- 2014—TheBeast Machines:Complete SeriesDVD set is released in the US byShout! Factory.
- 2014 —TheTransformers: Rescue Bots:"Mystery Rescue"compilation DVD is released in the US byShout! Factory.
- 2014 —Daniel Dicenta(Castillian Spanish voice ofInferno) passes away.
- 2015—More than Meets the Eye#44is released byIDW Publishing.
- 2016—ActorJohn Hostetter(RamhornonThe Transformers) dies of cancer at age 69.
- 2016 —First day of theAngry Birds Transformersmobile game's"Ride of the Valkyries" Challenge Event.
- 2016 —"Trigger Warnings"is released byFun Publications.
- 2017—TheRobots in Disguiseepisode "Moon Breaker"premieres onCartoon Networkin theU.S.
- 2018—Generation 1 cartooncomposerRobert J. Walshdies at age 70.
- 2020—Galaxies#9,Secrets & Lies#3,andMy Little Pony/Transformers: Friendship in Disguise!#2are released byIDW Publishing.
- 2021—Horst Lampe(German voice actor ofAnimated Ratchet,Revenge of the Fallen SoundwaveandCyberverse Shockwave) dies at age 84.
- 2023—TheTransformers: EarthSparkepisode "Warzone"premieres inHungary.
September 3
- 1958—ComposerKevin Kineris born.
- 1967—Voice actorValerio Saccois born.
- 1970—Comic inkerAaron Leachis born.
- 1971—Voice directorKristi Reedis born.
- 1972—Junji Sanechika(voice ofBeast Wars IIThrust/Thrustor) is born.
- 1983—Eko Fresh(German voice ofCheetor) is born.
- 1988—Transformers#182-"Space Pirates! Part 1"is released in the UK byMarvel Comics.
- 1994—TheTransformers: Generation Twoepisode "Starscream's Brigade"premieres inGermany.
- 1995—AuctionWeb which would later becomeeBayis founded.
- 2004—TheSuper Linkepisode "Ancient Sage—Omega Supreme"premieres in Japan.
- 2004 —TheEnergonepisode "Each One Fights..."premieres in the U.S.
- 2005—TheGalaxy Forceepisode "Atlantis' Labyrinth"premieres in Japan.
- 2005 —TheCybertronepisode "Ship"airs in the U.S.
- 2007—The Complete Takara Collectionbox set is released on DVD in the UK byMetrodome.
- 2007 —Transformers Annual 2008is published in the UK byHarperCollins Publishers.
- 2009—Transformers Animated—Volume Five: Fistful of Energonis released in Australia byParamount Pictures.
- 2009 —Transformers Revenge of the Fallen Annual 2010is published in the UK by HarperCollins Publishers.
- 2009 —Transformers Animated — Volume Five: Fistful of Energonis released inAustraliabyParamount.
- 2012—TheTransformers: PrimeepisodeDarkness Rising, Part 1premieres inIndonesia.
- 2013—Transformers: Prime Beast HuntersDawn of the Beastis released byShout! Factory
- 2013 —TheTransformers: Primeepisode "Scattered"premieres inHungary.
- 2014—The IDW CollectionPhase Two: Volume 1is released byIDW Publishing.
- 2016— TheRescue Botsepisode "Once Upon a Time"premieres onDiscovery Family.
- 2017— Deco artistAlex Androskidies at age 29.
- 2023— TheTransformers: EarthSparkepisode "Home, Part 1"premieres inHungary.
- 2023— TheBeast Wars Againepisode "Fare Thee Well, Tigatron (Part 1)"airs onTV Tokyo.
- 2024—Transformers Hall of Famevoting for 2024 begins.
September 4
- 1953—Vittorio Bestoso(Italian voice ofAlpha TrionandFlamesnort) is born.
- 1955—Sayuri Sadaoka(Japanese voice ofCharlotte Mearing) is born.
- 1961—WriterMark Leiren-Youngis born.
- 1968—John DiMaggio(voice ofCrosshairs,Leadfoot,Nitro Zeus,Sideways,and many more) invites the world to bite his shiny metal ass as he is born.
- 1973—Jason David Frank(voice ofEmissary) is born with the power of the Dragonzord. It's Morphin' time!
- 1976—Jun Fukushima(voice ofWheeljackinMystery of Convoy Returns) is born and yearns for true gender equality.
- 1977—Przemysław Glapiński(Polish voice ofOrion Pax/Optimus Prime) is born.
- 1987—The Headmastersepisodes "Terror! The Six Shadows"and"Cybertron Is in Grave Danger, Part 1"premiere inJapan.
- 2003—More than Meets the Eye#5 andTransformers/G.I. Joe#1are released byDreamwave Productions.
- 2004—TheEnergonepisodes "Unicron Unleashed","Open Fire!","Ripped Up Space",and"Team Optimus Prime"premiere in theU.S.
- 2006—The23rd showin theKiss Playersradio drama seriesairs inJapanon the "LyrianMoe-tchao "program.
- 2006 —Transformers—The Complete Generation One Collectionis released onDVDin theUKbyMetrodome.
- 2008—Animated—Volume One: Blast from the Pastis released inAustraliabyParamount.
- 2008 —Best ofUK:Time Wars#2 andSaga of the Allspark#3 are released byIDW Publishing.
- 2010—TheAnimatedepisode "Double Agent"premieres inJapan.
- 2012—Autobots versus Zombiesis released byLittle, Brown and Company.
- 2012 —ThePrimeepisode "Darkness Rising, Part 2"premieres inIndonesia.
- 2013—ThePrimeepisode "Prey"premieres inHungary.
- 2014—Ted Schwartz(initial voice ofRodimus Primeand voice ofTailgate) dies at age 80.
- 2016—TheRobots in Disguiseepisode "Impounded"premieres inJapan.
- 2017—Robots in Disguise—The Champ & Optimus Returnsare released onhome videobyPrimal Screen.
- 2019—Transformers: The Definitive G1 CollectionVolume 77: Dissolutionis released byHachette Partworks.
- 2019 —Transformers/Ghostbusters#4is released byIDW Publishing.
- 2024—Scarlett#4andVoid RivalsVolume 2: Hunted Across the WastelandTPB are released byImage ComicsandSkybound Entertainment.
- 2024 —Studio SeriesOneBumblebee/B-127&Elita-1are officially revealed.
September 5
- 1952—Michael Horton(voice ofChip Chase) is born with courage!
- 1967—Christin Marquitan(German voice ofBlackarachnia) is born.
- 1977—TheVoyager 1Spacecraft,carrying one of twoVoyager golden records,leavesEarth.
- 1977 —Shūhei Sakaguchi(Japanese voice ofLeo Spitz) is born.
- 1977 —Linda Bergkvist(Dreamwave Productionsartist) is born.
- 1979—Nick Roche,Transformersartist and writer extraordinaire, is born.
- 1982—Domitilla D'Amico(Italian voice ofAlexis Thi Dang) is born.
- 1983—Chikahiro Kobayashi(Japanese voice ofGlaciusandBacktrack) is born.
- 1986—TheFight! Super Robot Lifeform Transformersepisode "The Revival of Bruticus"premieres inJapan.
- 1986 —Grzegorz Kwiecień(Polish voice ofWheeljack,Vince,SteeljawandButch) is born.
- 1989—TheVictoryepisode "Fight to the Death!! Antarctic Battle"premieres in Japan.
- 1990—Max Mittelman(voice ofBlurr) is born with just one punch.
- 1998—TheBeast Warsepisode "Law of the Jungle"premieres inGermany.
- 2003—TheLegends of the Micronsepisode "Cứu xuất (かいほう) - rescue"premieres in Japan.
- 2005—The Transformers: The Movie— Reconstructedis released on DVD in theUKbyMetrodome.
- 2006—TheCybertronepisode "Darkness"premieres in theUS.
- 2008—Paramount Picturesoffers to replace defective discs from theTransformers: Cybertron — The Ultimate Collectionbox set.
- 2011—ThePrimeepisode "Darkness Rising, Part 1"premieres in the UK onCartoon Networkand sister channel, Cartoon Network TOO.
- 2011 —TheTransformers: PrimeepisodeDarkness Rising, Part 3premieres inSouth Korea.
- 2012—The Transformers: Robots in Disguise#9andThe Transformers: Regeneration One#83are released byIDW Publishing.
- 2012 —TheTransformers: PrimeepisodeDarkness Rising, Part 3premieres inIndonesia.
- 2013—Fun Publicationsreveals the fourth figure in the 2014Figure Subscription Service:Rewind.
- 2013 —TheTransformers: Primeepisode "Rebellion"premieres inHungary.
- 2015—TheRobots in Disguiseepisode "Battlegrounds, Part 1"premieres onCartoon Networkin the USA.
- 2018—Optimus Prime#23,Lost Light#23,andTransformers: Unicron#4are released byIDW Publishing.
- 2018 —Transformers: The Definitive G1 Collection: Volume 32: Infiltrationis released byHachette Partworks.
- 2020—TheTransformers: Cyberverseepisode "Battle For Cybertron II"premieres inGermany.
- 2023—TakaraTomyannouces thatTransformers: EarthSparkwill be getting aJapaneserelease.
- 2023 —First day to preorder the Transformers x Seiko Collaboration Limited G1 Transformers Autobot Watch.
- 2023 —Hasbro officially reveals theTransformers CollaborativeTransformers x Universal MonstersFrankentron.
September 6
- 19?? —Shinji Uchida(voice ofDrancron) is born.
- 1931—Guillermo Romano(Latin American Spanish voice ofUnicronand more) is born.
- 1958—Ayhan Kahya(Turkish dub voice ofOptimus Prime) is born.
- 1959—Gaetano Varcasia(Italian voice ofThe FalleninTransformers: Revenge of the Fallen) is born.
- 1967—Bohdan Tůma(Cezch voice ofOptimus Prime) is born.
- 1974—Bebi Romeo(Indonesian voice ofOptimus Prime) is born.
- 1976—Robin Atkin Downes(voice ofPrime #3,Thunderwing,Jacknab,PilferandFlamesnort) is born.
- 1984—Carlo Vázquez(Mexican voice ofWheelie,Grimlock,SwindleandWar for Cybertron TrilogyUnicron) is born.
- 1990—DirectorAl Kouzeldies while undergoing cancer treatment.
- 1992—TheHeadmastersepisode "The Shadow of Evil"airs in Malaysia.
- 2000—TheCar Robotsepisode "Targeted Buildmasters"premieres inJapan.
- 2004—TheEnergoncartoon premieres in theUnited KingdomonToonami.
- 2006—TheCybertroncartoon episode "Memory"premieres in theUS.
- 2006 —Stormbringer#3andGenerations#7 are released byIDW Publishing.
- 2007—Megatron Origin#3is released by IDW Publishing.
- 2008—TheTransformers Animatedepisode "Megatron Rising - Part 2"premieres in Latin America.
- 2011—ThePrimeepisode "Darkness Rising, Part 2"premieres in the UK onCartoon Networkand sister channel, Cartoon Network TOO.
- 2011 —TheTransformers: PrimeepisodeDarkness Rising, Part 4premieres inSouth Korea.
- 2013—The entire third season ofTransformers: Primepremieres inItaly.
- 2013 —TheTransformers: Primeepisode "Project Predacon"premieres inHungary.
- 2016—TheCombiner Warsepisode "A War of Giants"premieres ongo90.
- 2016 —Final day of theAngry Birds Transformersmobile game's"Ride of the Valkyries" Challenge Event.
- 2017—Transformers: The Definitive G1 Collection: Volume 40: Maximum Dinobotsis released byHachette Partworks.
- 2019—TheCyberverseepisode "Sea of Tranquility"premieres inGermany.
- 2019 —TheCyberverseepisode "Bad Moon Rising"premieres on theCartoon Networkwebsite.
- 2019 —What would've been the first day ofHasCon 2019.
- 2024—Quavo's single "If I Fall"is released.
September 7
- 1895—The Icemanis discovered byArchibald Witwicky.Transformers
- 1901—TheBoxer RebellioninChinaofficially ends.
- 1926—Don Messick(voice ofGeneration 1Gears,RatchetandScavenger) is born.Rooby-Rooby-Roo!
- 1973—Alex Kurtzman(co-writer ofTransformersandRevenge of the Fallen) is born.
- 1974—Hiroki Takahashi(voice ofBeast Wars IIStarscream/Hellscream,Car RobotsGuildor,Build Hurricaneand Japanese voice ofOptimus Prime) is born.
- 1975—IllustratorBrian Roodis born in Toledo.
- 1975 —Duda Espinoza(Portuguese voice ofKenneth OnishiandIronhide) is born.
- 1986—TheFight! Super Robot Lifeform Transformersepisode "The Laws of Planet Cybertron"premiers in Japan.
- 2002—Fox Kidshas its final broadcast in the US afterDisneyacquiresFox Kids Worldwide.
- 2004—Beast Wars Transformers: The Complete Third Seasonis released on DVD in the US byKid Rhino.
- 2006—TheCybertronepisode "Escape"premieres in the US.
- 2010—Zeta Prime,Dead Endand 5 new maps are released as a DLC packet forthe PC, 360 and PS3 version ofWar For Cybertron.
- 2011—The Transformers#25is released byIDW Publishing.
- 2011 —ThePrimeepisode "Darkness Rising, Part 3"premieres in the UK onCartoon Networkand sister channel, Cartoon Network TOO.
- 2012—TheTransformers: Primeepisode "New Recruit"premieres onThe Hub.
- 2012 —TheTransformers: PrimeepisodeDarkness Rising, Part 5premieres inIndonesia.
- 2014—TheTransformers Theme Song DVD ~Transformers Music Matrix 30th Anniversary Ver.~albulm is released byColumbia Music Entertainment.
- 2015— TheRobots in Disguiseepisode "Out of Focus"premieres in bothItalyandPoland.
- 2017—TheHasCon 2017crossover comic "When Worlds Collide"is released.
- 2017 —TheRobots in Disguiseepisode "Out of the Shadows"premieres inFrance.
- 2019—TheRescue Bots Academyepisodes "Space Case","All at Sea","All Washed Up"and"Who's Teaching Who?"premiere onDiscovery Family.
- 2019 —TheCyberverseepisode "Sea of Tranquility"premieres on Cartoon Network.
- 2019 —Robert Axelrod(voice ofMovor) passes away.
- 2019 —TheCyberverseepisodes "Spotted"and"Secret Science"premieres in Australia and New Zealand.
- 2019 —What would've been the second day ofHasCon 2019.
- 2020— TheGenerations Selects Special ComicVolcanicus comic 1is first published.
- 2022—Transformers: Best of Bumblebeeis released by IDW Publishing.
- 2023—Final day to pre-order theLegacy SelectsGADEPoffTakaraTomy Mall.
- 2023 —TakaraTomyofficially revealsTransformers Masterpiece MovieMPM-11DDark Of The Moon Ratchetand TransformersBeast Wars AgainBWVS-07 Loyal ShowdownAirazorvsInferno.
September 8
- ???? —Marco Guerrero(Mexican voice ofFairmaestro) is born.
- 1918—Serge Lhorca(European French voice ofGalvatronandSeasprayin theoriginal cartoon) is born.
- 1929—Jean Brousseau(Canadian French voice ofSentinel PrimeinDark of the Moon) is born.
- 1950—Naoki Tatsuta(Japanese voice ofHeadmastersMindwipeandFirebolt) is born.
- 1958—Mitsuru Miyamoto(Japanese voice ofJohn F. Kennedy) is born.
- 1964—Mitchell Whitfield(voice ofFixit) is born. Immediately mistaken for robbing and shooting the clerk at the Sac O Suds convenience store.
- 1968—Sergio Gutiérrez Coto(Mexican voice ofDylan GouldandCliffjumper) is born.
- 1970—Motoko Kumai(voice ofTakao Kinomiyaand Japanese voice ofRaf Esquivel) is born.
- 1972—Tomokazu Seki(Japanese voice ofSkids) is born.
- 1974—Nobuyuki Kobushi(Japanese voice ofSide Swipe,FredandJawbreaker) is born.
- 1981—ArtistEryck Webbis born.
- 1985—Joana Lafuente(colorist for severalIDW Publishingtitles, including a fewSpotlightsand some issues ofMaximum Dinobots) is born.
- 1990—Fox Kidsis launched and begins its first broadcast.
- 1991—TheVictoryepisode "Guyhawk"premieres in Malaysia.
- 1999—TheBeast Wars Neoepisode "Fight! Maximals"premieres inJapan.
- 2001—The 2001Robots in Disguisecartoonpremieres inAmericawith the episode "Battle Protocol!".
- 2006—TheCybertronepisode "Family"premieres in the US.
- 2008—Thelive-action filmis released on Blu-ray in theUKbyParamount Pictures.
- 2010—The Transformers: Driftissue 1andBest of MegatronTPB are released outside the US byIDW Publishing.
- 2011—ThePrimeepisode "Darkness Rising, Part 4"premieres in the UK onCartoon Networkand sister channel, Cartoon Network TOO.
- 2012—TheSuper Robot Lifeform Transformers: Primeepisode "One-Shot Transformation! Optimus Prime VS Megatron"premieres inJapan.
- 2015—TheTransformers Primecompilation DVD "Ultimate Decepticons" is released in the US byShout! Factory.
- 2015— TheRobots in Disguiseepisode "Even Robots Have Nightmares"premieres simultanouesly inBrazil,ItalyandPoland.
- 2016— First day of theAngry Birds Transformersmobile game's"Flight of theBumblebee"Challenge Event.
- 2017— The first day ofHasCon 2017.
- 2017—Toshihiko Nakajima(Japanese voice ofCrumplezone) dies at the age of 55.
- 2017 —TheRobots in Disguiseepisode "Disordered Personalities"premieres inFrance.
- 2018—TheCyberverseepisode "Memory"premieres onCartoon Network.
- 2018 —TheTransformers: Bumblebee Overdrivemobile game is released.
- 2019—TheCyberverseepisodes "Infinite Vendetta"and"I Am The Allspark"premieres inAustraliaandNew Zealand.
- 2019 —TheGenerations SelectsNightbirdandZetartoys are shipped fromHasbro Pulse.
- 2019 —What would've been the third and final day ofHasCon 2019.
- 2022—Transformers Hall of Famevoting for 2022 begins.
- 2023—Transformers Hall of Famevoting for 2023 begins.
- 2023 —TheTransformers: EarthSparkepisode "Warzone"premieres inCanadaonYTV.
- 2023 —Hasbroannounces a new official Transformers x Bobby Abley collaboration.
- 2024—TheEarthSparkepisode "Sharktron Jumps Out When Called"premieres inJapan.
- 2024 —Peter Reneday,the voice ofGrapple,dies at age 89.
September 9
- 1954—Jeffrey Combs(voice ofPrimeRatchet) is animated. There-animating comes much later.
- 1958—Colin Murdoch(voice ofQuickstrike,Thrust,Sureshock,Scorponok,Wing Saber/Wing Daggerand more) is born.
- 1971—Storyboard artistDave Bullockis born.
- 1972—Goran Višnjić(Croatian voice ofOrion Pax/Optimus PrimeinTransformers One) is born.
- 1972 —Tomo Shigematsu(Japanese voice ofRad's mom) is born.
- 1973—Brian Dobson(voice ofRed Alert,Clockerand more) is born.
- 1974—Ferenc Hujber(Hungarian voice ofWilliam Lennoxin theTransformerslive-action film series) is born.
- 1984—WriterGreg Hahnis born.
- 1990—TheSuper-God Masterforceepisode "The Birth of a Super Warrior"premieres in Malaysia.
- 1995—Chip Hormess( "Cool, mom!" kid inTransformers) is born.
- 1995 —TheKids' WBprogramming block begins its first broadcast.
- 1998—TheBeast Wars IIepisode "Face the Setting Sun"premieres inJapan.
- 2000—TheBeast Machinesepisode "A Wolf in the Fold"premieres in theU.S.onFox Kids.
- 2003—ArmadaCheetorandPredaconare released in Japan as "USA Editions"exclusivelythroughToys "R" Us's website.
- 2004—TheWar Within: The Dark AgesTPB is released in theUSbyDreamwave Productions.
- 2004 —Takarareleases theRobot MastersRM-13Smokesniperand RM-14Gigant Bomb.
- 2010—The Transformers: Driftissue 1andBest of MegatronTPB are released in the US byIDW Publishing.
- 2011—ThePrimeepisode "Darkness Rising, Part 5"premieres in theUKonCartoon Networkand sister channel, Cartoon Network TOO.
- 2013—Fun Publicationsreveals that three of the 2014Figure Subscription Servicetoys come with additional accessory-partners:ChromedomewithStylor,BarricadewithFrenzyandTreadshotwithCatgut.
- 2013 —TheTransformers: Primeepisode "Chain of Command"premieres inHungary.
- 2014—TheTransformers: Dark of the Moon Limited Edition Steelbook (Blu-Ray)is released to home media.
- 2015—The Transformers: Spotlight OmnibusVolume 2TPB is released byIDW Publishing.
- 2015 —TheTransformers: Frontiersmobile game is released inChina.
- 2015 —TheRobots in Disguiseepisode "Some Body, Any Body"premieres in bothItalyandPoland.
- 2017— Second day ofHasCon 2017.
- 2017 —TheRobots in Disguiseepisode "Exiles"premieres onCartoon Networkin theU.S.
- 2017— TheRescue Botsepisodes "New Normal"and"Bridge Building"premieres inItaly.
- 2020—Transformers: The Definitive G1 Collection:Volume 94: Beast Wars: The Ascendingis released byHachette.
- 2022—Another 30 secondTransformers: EarthSparkteaser trailer is uploaded.
- 2023—TheTransformers: EarthSparkepisode "Warzone"premieres inFrance.
- 2023— TheTransformers: EarthSparkepisode "Home, Part 2"premieres inHungary.
- 2024—Transformers Hall of Famevoting for 2024 ends.
September 10
- 1928—Selma Lopes(Brazilian voice ofTova Anael Fischer) is born.
- 1949—PunditBill O'Reillyis born.
- 1952—WriterGerry Conwayis born.
- 1952 —Martín Soto(Spanish voice ofRattrap,Gas SkunkandScalpel) is born.
- 1974—ActorClaudio Dos Santos(French voice ofBulkhead) is born.
- 1976—Avery Kidd Waddell(voice ofRobert EppsinRevenge of the Fallen: The Game) is born.
- 1980—Mikey Way(voice ofSnarlinPower of the Primes) is born.
- 1985—Voice recording forThe Transformers: The Moviebegins.
- 1988—Transformers#183 - "Space Pirates! Part 2"is released in the UK byMarvel Comics.
- 2001—The2001Robots in Disguisecartoonepisode "An Explosive Situation"premieres in the US.
- 2003—G.I. Joe vs. the TransformersIssue 3is released in the US byDevil's Due Press.
- 2003 —Transformers Armada#15is released byDreamwave Productions.
- 2003 —Armadaissue #5is released in the UK byPanini.
- 2003 —Armada—Vol: 10is released on DVD in Australia byWarner Music Video.
- 2004—TheSuper Linkepisode "Heroic! Alpha Q's Battle"premieres in Japan.
- 2005—TheGalaxy Forceepisode "The Big Escape Plan Go"premieres in Japan.
- 2005 —TheCybertronepisode "Hero"airs in the U.S.
- 2007—TheThe Usedsingle "Pretty Handsome Awkward"is released byReprise Records.
- 2008—Transformers Animated: The Arrival#2is released byIDW Publishing.
- 2008 —Transformers Animated—Transformieren und Abfahrtis released on DVD in Germany byParamount Pictures.
- 2009—Transformers Animated Volume 11andTales of the Fallenissue 2is released in the US by IDW Publishing.
- 2010—TheTransformers: Animatedvolume 2DVD is released byParamount Japan.
- 2011—TheTransformers: Primeepisode "T.M.I."premieres onThe Hub.
- 2013—Transformers Classified: Satellite of Doomis released byLittle, Brown and Company.
- 2013 —TheTransformers: Primeepisode "Plus One"premieres inHungary.
- 2013 —Optimus Prime and the Secret Missionis published byLittle, Brown and Company.
- 2014—Primacy#2is released byIDW Publishing.
- 2015—TheRobots in Disguiseepisode "One of Our Mini-Cons Is Missing"premieres inItalyandPoland.
- 2016— TheRescue Botsepisode "The Need for Speed"premieres onDiscovery Family.
- 2016— TheRobots in Disguiseepisode "History Lessons"premieres on Teletoon inCanada.
- 2017— The last day ofHasCon 2017.
- 2017— WriterLen Weinpasses away at age 69.
- 2019— TheGenerations Selects Special ComicSeacons comic 4is first published.
- 2020—"Haunting of Bot House"is uploaded to YouTube.
- 2023— TheTransformers: EarthSparkepisode "Home, Part 1"premieres inFrance.
- 2023— TheTransformers: EarthSparkepisode "A Stygi Situation"premieres inHungary.
- 2023 —TheBeast Wars Againepisode "Fare Thee Well, Tigatron (Part 2)"airs onTV Tokyo.
- 2024— JB HI-FI officially reveals theTransformers RetroBombshell&Ramhorn.
September 11
- ???? —Rie Hikisaka(Japanese voice ofRosato) is born.
- 1963—Masumi Tsuda(Japanese voice ofSally Watson) is born.
- 1967—Marcelo Pissardini(Brazilian voice of bothAnimatedandPrimeUltraMagnus) is born.
- 1975—Dirk Meyer(German voice ofDaniel WitwickyandSpike WitwickyinGeneration 2) is born.
- 1985—Voice recording forThe Transformers:The Movieends.
- 1987—The Headmastersepisode "Cybertron Is in Grave Danger, Part 2"premieres inJapan.
- 1992—GONZO(animation studio ofCybertron) is founded.
- 1992 —Harim Song(Korean voice ofRobby Malto) is born.
- 1993—The Usenet newsgroupalt.toys.transformersis formed, more-or-less theFertile Crescentof the modern onlinefandom.
- 2001—Attacks on the World Trade Center and Pentagonresulted in the pre-emption of regulartelevisionprogramming for several days, including theRobots in Disguisecartoon. Many episodes are subsequently edited for content. Three episodes are pulled from rotation and never air in theU.S.TheRobots in Disguiseepisode "Bullet Train to the Rescue"premieres in the U.S. in areas where cartoons were aired earlier than 9 AM EST.
- 2002—Generation 1:Prime Directive#5is released byDreamwave Productions.
- 2003—TakarareleasesLegends of the MicronsMC-12Ratchet Super Mode,MC-13Hot Rod Super Mode,MD-08Megatron Super Mode,MD-09Starscream Super Mode,MM-18Sea Micron Exdimensions,MM-19Adventure Micron Exdimensions,and MM-20Emergency Micron.
- 2006—The24th showin theKiss Playersradio drama seriesairs inJapanon the "LyrianMoe-tchao "program.
- 2006 —TheCybertronepisode "Titans"premieres in theU.S.
- 2009—Last day of pre-orders forMasterpieceKing Grimlock.
- 2010—TheAnimatedepisode "Heart of the Spider Woman"premieres inJapan.
- 2011—ThePrimeepisode "Darkness Rising, Part 1"premieres inItaly.
- 2012—"Quest for Energon, Part 1"is uploaded to the Transformers YouTube page.
- 2012 —The Dinobot Destructor Pack DLC is available for download forFall of Cybertron.
- 2012 —ThePrimeepisode "Scrapheap"premieres inIndonesia.
- 2013—Monstrosity#4is released byIDW Publishing.
- 2013 —ThePrimeepisode "Thirst"premieres inHungary.
- 2015—StuntmanAlan Purwindies at age 54.
- 2016—TheRobots in Disguiseepisode "Portals"premieres inJapan.
- 2017—TheRobots in Disguiseepisode "Guilty As Charged"premieres inFrance.
- 2019—TheCyberverseepisode "Bad Moon Rising"premieres inGermany.
- 2020—Roger Carel(European French voice ofBeachcomberandInfernoin "The Insecticon Syndrome"episode of theoriginal cartoon) passes away at age 93.
- 2023—Transformers Hall of Famevoting for 2023 ends.
- 2024—Transformers#12is released byImage ComicsandSkybound Entertainment.
- 2024 —Squad Busters x Transformers Collaboration is annouced.
- 2024 —Nankatsu FC/Captain Tsubasa x Transformers Collaboration is also annouced.
- 2024 —Transformers Oneis theatrically released inIndonesia.
September 12
- 1952—Yukitoshi Hori(voice ofMine overseer) is born.
- 1967—Lorenzo Beteta(Castilian Spanish voice ofPredacon MegatroninWar for Cybertron Trilogy) is born.
- 1976—Marie Nonnenmacher(French voice ofHashtag,SkywarpandNova StorminEarthSpark - Expedition) is born.
- 1986—TheFight! Super Robot Lifeform Transformersepisode "Caused War"premieres inJapan.
- 1986 —Alfie Allen(voice ofTarantulas) is born.
- 1989—TheVictoryepisode "Crisis! Ambush in the Desert"premieres in Japan.
- 1997—Clasterpowers down thePower Blocksyndication block, which includesBeast Wars.
- 1997 —Shunsuke Takeuchi(Japanese voice ofWheeljackandThrash) is born.
- 1998—TheBeast Warsepisode "Before the Storm"premieres inGermany.
- 2001—TheRobots in Disguise(2001)episode "Bullet Train to the Rescue"premieres in theUS.
- 2003—TheLegends of the Micronsepisode "Hỏa tinh (しょうとつ) - Mars"premieres in Japan.
- 2005—The Transformers: The Movieis released on UMD in theUKbyMetrodome.
- 2006—TheCybertronepisode "Warp"premieres in the US.
- 2007—New Avengers/Transformers#3is released byMarvel ComicsandIDW Publishing.
- 2007 —Best of UK: Dinobots#1is released byIDW Publishing.
- 2011—ThePrimeepisode "Masters & Students"premieres in the UK onCartoon Networkand sister channel, Cartoon Network TOO.
- 2011 —TheTransformers: PrimeepisodeDarkness Rising, Part 5premieres inSouth Korea.
- 2012—The Transformers: More than Meets the EyeAnnual 2012is released byIDW Publishing.
- 2012 —Transformers PrimeVolume 3 — Alien Threatis released on DVD and Blu-ray in Australia and New Zealand byMadman Entertainment.
- 2012 —TheTransformers: Primeepisodes "Convoy"and"Con Job"premiere inIndonesia.
- 2013—TheTransformers: Primeepisode "Evolution"premieres inHungary.
- 2015—TheRobots in Disguiseepisode "Battlegrounds, Part 2"premieres onCartoon Networkin the USA.
- 2016—Final day of theAngry Birds Transformersmobile game's"Flight of theBumblebee"Challenge Event.
- 2017—TheTransformers Primecompilation DVD "Ultimate Rivals" is released in the US byShout! Factory.
- 2017—Transformers: The Last Knightis released on digital.
- 2017— TheRescue Botsepisode "Arrivals"and"Plus One"premieres inItaly.
- 2017 —TheRobots in Disguiseepisode "The Golden Knight"premieres inFrance
- 2018—Transformers: Bumblebee - Win If You DareTPB and reprints ofTransformers: Unicron#1and#2are released byIDW Publishing.
- 2020—TheTransformers: Cyberverseepisode "Battle For Cybertron III"premieres inGermany.
- 2023—On this Transformers Tuesday,Hasbroannounces a reissue of theTitans ReturnFortress Maximusand pre-orders go up.
- 2024—TakaraTomyreleases theTransformers OneBrave Commander Optimus Prime.
- 2024 —Transformers Oneis theatrically released inBrazil,Ecuador,MalaysiaandSingapore.
- 2024 —"Transformers 40th Anniversary Special Movie"is uploaded ontoTakaraTomy'sYouTube.
September 13
- 1924—Norman Alden(voice ofKranixfromThe Transformers: The Movie) is born.
- 1954—Gerolamo Alchieri(Italian voice ofMega-OctaneandSideways) is born.
- 1962—Hisao Egawa(Japanese voice ofOverhaul/Leobreaker,Nemesis Breaker,SideswipeandStockade) is born.
- 1970—Susumu Chiba(Japanese voice ofArmadaJetfireandWheeljackandCybertronSidewaysandTim Hansen) is born.
- 1975—Alan Prieto(Spanish voice ofRevenge of the FallenSkids) is born.
- 1988—TheSuper-God Masterforceepisode "The Autobot Warrior, Sixknight?!"premieres in Japan.
- 1991—Sam Witwickyis born...maybe.Revenge of the Fallen
- 1992—TheHeadmastersepisode "Crisis on Cyberton, Part 1"airs in Malaysia.
- 2000—TheCar Robotsepisode "Enter! God Magnus"premieres in Japan.
- 2001—TheRobots in Disguise(2001)episode "Spychangers to the Rescue"premieres in the US.
- 2005—Transformers: Cybertron— A New Beginningis released on DVD in the US byParamount Pictures.
- 2006—TheCybertronepisode "Giant"premieres in the US.
- 2006 —The firstSpotlightissue,Spotlight: Shockwaveand the first original Transformers series by IDW,InfiltrationTPB are released byIDW Publishing.The Art of WarTPB is released byDevil's Due Press.
- 2008—TheAnimatedepisode "The Elite Guard"premieres in Latin America.
- 2012—TheTransformers: Primeepisode "Deus ex Machina"premieres inIndonesia.
- 2013—"Subway Mystery"is first published byEaglemoss/GE Fabbri inRussia.
- 2013 —TheTransformers: Primeepisode "Minus One"premieres inHungary.
- 2016—The Transformers: The Movieis rereleased on DVD, and released on Blu-ray for the first time in Region 1 byShout! Factory.
- 2016 —"Identity Politics"is released byFun Publications.
- 2016—TheCombiner Warsepisode "Darkest Hour"premieres ongo90.
- 2017—First Strike#3andLost Light#9are released byIDW Publishing.
- 2017— TheRescue Botsepisodes "Back to Virtual Reality"and"Vanishing Returns"premiere inItaly.
- 2017 —TheRobots in Disguiseepisode "The Fastest Bot Alive!"premieres inFrance.
- 2024—Hasbro Pulse Con 2024takes place and preorders go up for whats revealed.
- 2024 —First day of theTransformers Expo 2024inTokyo,JapanandMissing LinkSunstreakeris revealed.
- 2024 —Initial release date forTransformers One,would ultimately be released thefollowing week.One however is theatrically released inBangladeshandTaiwan.
September 14
- 1950—WriterMichael Reavesis born.
- 1952—Sylvain Lemarié(French voice of various characters includingRatchetandStarscreaminAnimatedandZeta Primein theWar for Cybertrongame) is born.
- 1962—Julien Kramer(European French voice ofMegatronandJorge Figueroain thelive-action film series) is born.
- 1970—Laura Romano(Italian voice ofAirazor) is born.
- 1973—RapperNasis born.
- 1985—TheFight! Super Robot Lifeform Transformersepisode "Frankenstein Spike"airs in Japan, actuallybeatingthe US airdate by nine days.
- 1988—Keibunshapublishes theHero Special 12: Laser Beastsmook.
- 1989—Frank Matano(Italian voice ofStratosphere) is born.
- 1991—Ana Sani(voice ofRing-A-Ling) is born.
- 1992—The originalTransformerscartoon series makes its very belated premiere inNew Zealand.
- 1992 —Japanese voice actorYusaku Hiyamais born.
- 2001—The2001Robots in Disguisecartoonepisode "The Hunt for Black Pyramid"premieres in the US.
- 2006—TheCybertronepisode "Fury"premieres in the US.
- 2011—The Transformers:Volume 4:Heart of Darknesstrade paperback is released byIDW Publishing.
- 2012—TheTransformers: Primeepisode "The Human Factor"premieres onThe Hub.
- 2012 —TheTransformers: Primeepisode "Speed Metal"premieres inIndonesia.
- 2015—Transformers Prime — Darkness Rising, Dangerous Ground, Decepticons Unleashed, Unlikely Alliances and One Shall Standare re-released to home media in theUnited KingdombyUniversal Pictures UK.
- 2015 —Transformers Prime: Beast Hunters — Predacons Risingis released to home media in theUnited KingdombyPrimal Screen.
- 2015— TheRobots in Disguiseepisode "The Champ"premieres inPoland.
- 2016— First day of theAngry Birds Transformersmobile game's"Lock & Load" Challenge Event.
- 2017—TheRescue Botsepisodes "Ghost in the Machine"and"Enemy of My Enemypremiere inItaly.
- 2017 —TheRobots in Disguiseepisode "Railroad Rage"premieres inFrance.
- 2018—TheCyberverseepisode "Allspark"airs on theCartoon Networkapp and website.
- 2019—TheRescue Bots Academyepisodes "Balloon Up A Tree"and"The Mystery of Dragon Mountain"premiere onDiscovery Family.
- 2019 —TheCyberverseepisode "Bad Moon Rising"premieres on Cartoon Network.
- 2019 —TheCyberverseepisodes "Escape From Earth"and"Party Down"premieres inAustraliaandNew Zealand.
- 2019 —TheCyberverseepisode "Sea of Tranquility"premieres inJapan.
- 2024—Early theatrical screenings ofTransformers Onebegin inCanada,U.S.,andSouth Korea.
September 15
- ???? —Héctor Moreno(Mexican voice ofVehicons,SpringloadandThunderhowl) is born.
- ???? —Dafne Gallardo(Mexican voice ofSkywarpandElita) is born.
- 1947—Hannibal Brown(Latin American Spanish voice ofUltra Magnus) is born.
- 1949—ComposerMasahiro Kawasakiis born.
- 1958—ActorDrew Pillsbury(Robert McNamarainTransformers: Dark of the Moon) is born.
- 1962—Scott McNeil(voice ofRattrap,Dinobot,Silverbolt,Waspinator,Jetfireand many more) is born, and cries in six different voices.
- 1971—Colleen O'Shaughnessey(voice ofJenny) is born.
- 1975—Gerrit Schmidt-Foß(German voice ofPatrick Donnelly) is born.
- 1981—Ben Schwartz(Bumblebee's radio voice inAge of Extinction) is born to be blue.
- 1986—TheTransformersepisode "Five Faces of Darkness, Part 1"premieres in the US.
- 1999—TheBeast Wars Neoepisode "End of the Maximals!?"premieres in Japan.
- 2001—The2001Robots in Disguisecartoonepisode "Sideburn's Obsession"premieres in the US.
- 2003—Universal/RightreleasesTransformers: Armada — Vol: 02on VHS and DVD in the UK.
- 2004—DreamwavereleasesWar Within: The Age of Wrath#1andMicromasters#3in the US.
- 2004 —G.I. Joe vs. the Transformers II#1is released in the US byDevil's Due Press.
- 2004 —Super Link— Volume 005is released on DVD in Japan byInterchannel.
- 2005—Thelast chapterof theGalaxy Forcemangais serialized by the later defunctComic BomBomin their October 2005 issue.
- 2006—TheCybertronepisode "City"premieres in the US.
- 2007—Transformers Collection 2007is published in Japan byMediaWorks.
- 2009—The Transformers — Season Two, Volume One: 25th Anniversary Editionis released on DVD in the US byShout! Factory.
- 2009 —Starscream Flies Againis published in the US byHarperCollins Publishers.
- 2009 —Comic BunBunsuspends publication in Japan, ending with chapter 12 "To the Sea of Stars"of theHenkei! Henkei! Transformersmanga in their October 2009 issue.
- 2010—The Transformers#11is released byIDW Publishing.
- 2011—RevoltechDark of the MoonOptimus Primeis released in Japan (after originally being scheduled forSeptember 1).
- 2012—Stan Bushreleases"The Touch (Power Mix)" singleon iTunes.
- 2011 —TheFight Super Robot Lifeform Transformers: Primeepisode "Giant God Transformation! The Advance of Gaia Unicron"premieres inJapan.
- 2015—TheRobots in Disguiseepisode "Some Body, Any Body"premieres inBrazil.
- 2015— TheRobots in Disguiseepisode "The Champ"premieres inItaly.
- 2015— TheRobots in Disguiseepisode "The Trouble with Fixit"premieres inPoland.
- 2014— TheRescue Botsepisode "Too Many Kades"premieres inHungary.
- 2017—TheRescue Botsepisodes "Mayor May Not"and"All Spark Day"premiere inItaly.
- 2018—TheCyberverseepisode "Allspark"airs onCartoon Network.
- 2018—TakaraTomyreleasesStudio SeriesSS-13 Shadow Raider,SS-14 Autobot Ratchet,andSS-15 Ironhide.
- 2019—TheCyberverseepisodes "Wiped Out"and"Ghost Town"premiere inAustraliaandNew Zealand.
- 2019 —TheCyberverseepisodes "Trials"and"Dark Birth"premiere inFrance.
- 2020—ViacomCBSannounces that it would rebrand CBS All Access and 10 All Access toParamount+.
- 2022—TheTransformers: EarthSparkRoll Call promo is uploaded.
- 2022 —Transformers Hall of Famevoting for 2022 ends.
- 2022 —Paramount+launches inItaly.
- 2022 —Transformers Go! Go!#15is published.
- 2023— TheTransformers: EarthSparkepisode "Home, Part 1"premieres inCanadaonYTV.
- 2023 —Transformers Go! Go!#29is published.
- 2024—TheEarthSparkepisode "The Ultimate Weapon"premieres inJapan.
September 16
- 19?? —Transformers: Generationslead designerMark Maheris born.
- 1908—General Motorsis founded in Flint,Michigan.
- 1943—Keiichi Noda(voice ofRaiden,Shouki,Professor Gō,Giga,Overlordand others) is born.
- 1950—Son Jeong-ah(Korean voice ofJudy WitwickyandTova Anael Fischer) is born.
- 1952—Jesús Brock(Latin-American Spanish voice ofSoundwaveinThe Headmasters) is born.
- 1965—Michel Hinderyckx(French voice ofMayor Luskey,Thurston Chumley,andStockade) is born.
- 1966—Seung-uk Jeong(Korean voice ofRobots in DisguiseOptimus Prime) is born.
- 1972—Grzegorz Falkowski(Polish voice ofChase) is born.
- 1976—Sound Designer and EditorErik Aadahl(voice ofBumblebeeinTransformers: The Last Knight) is born.
- 1986—TheTransformerscartoon episode "Five Faces of Darkness, Part 2"premieres in the US.
- 1987—Dan Frausto(Mexican voice ofThundercracker,Chitter ClickandWheeljack) is born.
- 1990—TheSuper-God Masterforceepisode "The Dramatic Encounter"premieres in Malaysia.
- 1996—Clasterpowers up thePower Blocksyndication block, which includesBeast Wars.
- 1998—TheBeast Wars IIepisode "The Final Battle"premieres in Japan.
- 2000—TheBeast Machinesepisode "Home Soil"premieres in theU.S.onFox Kids.
- 2004—Takara releasesSuper LinkSC-22Omega Supreme;JapaneseToys "R" Usstores offer thepromotionalMicronScrewfree with with the purchase of an Omega Supreme.
- 2009—All Hail Megatron#15and theAll Hail MegatronTPB Volume 2 are released byIDW Publishing.
- 2013—TheTransformers: Primeepisode "Persuasion"premieres inHungary.
- 2014—Buster Jones(voice ofGeneration 1Blaster) passes away.
- 2015— TheRobots in Disguiseepisode "The Trouble with Fixit"premieres inItaly.
- 2015 —TheRobots in Disguiseepisode "Lockout"premieres inPoland.
- 2016—TheRescue Botsepisode "Phantom of the Sea"premieres inHungary.
- 2017—TheRobots in Disguiseepisode "Breathing Room"premiered onCartoon Network.
- 2018—Transformers: Cyberversemakes itsCanadiantelevision broadcast premiere onTeletoon.
- 2019—TheVintage G1"Mini-Cassettes 3-Pack" (Gurafi,Noizu,Frenzy) is shipped fromHasbro Pulse.
- 2020—Transformers#23,Galaxies#10andVolume 2: The Change In Their NatureHC are released byIDW Publishing.
- 2023— TheTransformers: EarthSparkepisode "Home, Part 2"premieres inFrance.
- 2023 —TheTransformers: EarthSparkepisode "Disarmed"premieres inHungary.
- 2024—Squad Busters x Transformers Collaboration begins.
September 17
- 1923—MusicianHank Williamsis born.
- 1955—Satō Vinyl Industries, Ltd., which would later becomeTakara,is formed inJapan.
- 1958—Sander de Heer(Dutch voice ofStarscream) is born.
- 1984—Barbora Šedivá(Cezch voice ofCharlie Watson) is born.
- 1984 —The originalTransformerscartoon series premieres with the episode "More than Meets the Eye, Part 1"in theUnited States.
- 1984 —TheTransformersarrive onEarthfor the first time.Secret Legacy, Part 1
- 1985—Nicolas Matthys(French voice ofHeatwave,Croatonand more) is born.
- 1986—The Transformersepisode "Five Faces of Darkness, Part 3"premieres in theU.S.
- 1987—Family Home EntertainmentreleasesThe Transformers:The Movieand "The Return of Optimus Prime, Part 1"onVHS and Betain theU.S.
- 1988—The Transformers#184: "Space Pirates!"is released in theUKbyMarvel Comics.
- 1994—TheGeneration 2episode "Masquerade"premieres inGermany.
- 2001—Beast Wars— The Beginning: Vol. 4is released onVHSin theUKbyUniversal.
- 2001 —TheRobots in Disguiseepisode "Secret Weapon: D-5"premieres in theU.S.
- 2003—ArmadaVolume 2: FortressTPB is released byDreamwave Productions.
- 2003 —Armada:The AwakeningandThe Questare released in theU.S.byDK Publishing.
- 2004—TheSuper Linkepisode "Laserwave's Last Moments"premieres inJapan.
- 2005—TheCybertronepisode "Race"premieres in theU.S.
- 2005 —TheGalaxy Forceepisode "And So, It Is Time to Go on a Journey"premieres inJapan.
- 2008—"I, Lowtech"is released through theFun PublicationsOfficial Transformers Collectors' Clubmembers-only section.
- 2008 —All Hail Megatron#3andSpotlightVolume 3TPB are released byIDW Publishing.
- 2011—ThePrimeepisode "Darkness Rising, Part 2"premieres inItaly.
- 2011 —ThePrimeepisode "Stronger, Faster"premieres onHub Network.
- 2012—ThePrimeepisode "Predatory"premieres inIndonesia.
- 2013—ThePrimeepisode "Synthesis"premieres inHungary.
- 2014—More than Meets the Eye#33andPhase One Omnibusare released byIDW Publishing.
- 2015—TheRobots in Disguiseepisode "Lockout"premieres inItaly.
- 2015 —TheRobots in Disguiseepisode "Similarly Different"premieres in Poland.
- 2016—The 99thRescue Botsepisode, "Cody's 11",premieres in theU.S.,officially makingRescue Botsthe longest-runningTransformerscartoon.
- 2016 —TheRescue Botsepisode "Unfinished Business"premieres inHungary.
- 2016 —TheRobots in Disguiseepisode "Strongarm's Big Score"premieres inCanadaonTeletoon.
- 2017—Carlos Íñigo(Latin-American Spanish voice ofWaspinatorandSide Burn) dies at age 56.
- 2019—TheCyberverseepisode "The Visitor"premieres inGermany.
- 2019 —TheCyberverseepisodes "Perfect Storm"and"The Crossroads"premiere inAustraliaandNew Zealand.
- 2021—TheCyberverseepisodes "Battle For Cybertron I"through"The Sleeper"premiere inBrazil.
- 2023—TheBeast Wars Againepisode "Rhinox Rampages! (Part 1)"airs onTV Tokyo.
- 2023 —TheEarthSparkepisode "A Stygi Situation"premieres inFrance.
- 2023 —TheEarthSparkepisode "What Dwells Within"premieres inHungary.
- 2024—Transformers Day2024.
September 18
- ???? —Voice actorYoshinori Tsushimais born.
- 1931—Hans Sievers(German voice ofMegatron) is born.
- 1933—Fred Willard(voice ofAnimatedSwindle) is born.
- 1955—Bob Papenbrook(voice ofMega-OctaneandRuination) is born.
- 1961—Marvel ComicsinkerBrian Garveyis born.
- 1965—Thomas Semeraro(Italian voice ofZeta Prime) is born.
- 1984—The Transformersepisode "More than Meets the Eye, Part 2"premieres in theU.S.
- 1986—The Transformersepisode "Five Faces of Darkness, Part 4"premieres in theU.S.
- 1987—The Headmastersepisode "The Shadow Emperor, Scorponok"premieres inJapan.
- 1992—Voice actressMarissa Lentiis born.
- 1996—TheBeast Warsepisode "The Web"premieres in theU.S.
- 1999—TheBeast Machinesepisode "The Reformatting"premieres in theU.S.
- 2001—TheRobots in Disguiseepisode "Mirage's Betrayal"premieres in theU.S.
- 2002—The War WithinPreviewis released byDreamwave Productions.
- 2006—The25th showin theKiss Playersradio drama seriesairs inJapanon the "LyrianMoe-tchao "program.
- 2006 —TheCybertronepisode "Ambush"premieres in theU.S.
- 2010—AnimatedWingblade Optimus Prime,Jetpack BumblebeeandCybertron Ratchetare released inJapan.
- 2010 —TheAnimatedepisode "Respective Expectations"premieres inJapan.
- 2012—Prime:Decepticon in Disguiseis released byLittle, Brown and Company.
- 2012 —ThePrimeepisode "Sick Mind"premieres inIndonesia.
- 2013—Regeneration One#0andRobots in DisguiseVolume 4TPB are released byIDW Publishing.
- 2013 —ThePrimeepisode "Deadlock"premieres inHungary.
- 2015—TheRobots in Disguiseepisode "The Buzz on Windblade"premieres in Poland.
- 2016—TheRescue Botsepisode "No Place Like Dome"premieres inHungary.
- 2016— TheRobots in Disguiseepisode "Graduation Exercises"premieres inJapan.
- 2016 —Voice actorC. Martin Crokerpasses away at age 54.
- 2017—TheRobots in Disguiseepisode "Moon Breaker"premieres inFrance.
- 2017 —Toys "R" Usdeclares bankruptcy.
- 2019—Transformers#12is released byIDW Publishing.
- 2019 —Transformers: The Definitive G1 CollectionVolume 69:Sins of the Wreckersis released byHachette Partworks.
- 2020—World of Warships: Transformers,a collaboration betweenTransformersand the online gameWorld of Warships,goes into effect on letting players obtain time-limited skin designs based onOptimus Prime,Bumblebee,Megatron,andRumblefor various warships.
- 2022—TheEarthSparkOptimus Primesneak peak promo is uploaded.
- 2024—Destro#4is released byImage ComicsandSkybound Entertainment.
- 2024 —Transformers Oneis theatrically released in thePhilippines.
- 2024 —The Transformers Classics Vol.8is released byHero-X.
September 19
- 1942—Victor Brandt(voice ofRobots in DisguiseScorponok) is born.
- 1957—Mark Acheson(voice ofArmadaUnicronandCybertronCrumplezone) is born.
- 1958—ActorJohnny Sanchez(ClowninTransformers) is born.
- 1962—Paco Gisbert(Castilian Spanish voice ofUltra MagnusinWar for Cybertron Trilogy) is born.
- 1967—José Antonio Macías(Mexican voice ofBumblebee,Starscream,Hot Rodand also voice director ofTransformers: Prime) is born.
- 1967 —ProducerMark Vahradianis born.
- 1969—Cédric Dumond(French voice ofHot Shotin thePS2Armadagame) is born.
- 1972—Yoshikazu Nagano(voice ofSurviveandBuild Typhoon) is born.
- 1973—Dani Albiac(Castilian Spanish voice of characters includingOrion Pax,Spike WitwickyandWheeliein the late dub of theoriginal cartoon) is born.
- 1974—Janusz German(Plish voice ofMegatronus) is born.
- 1984—The Transformersepisode "More than Meets the Eye, Part 3"premieres in theU.S.
- 1986—The Transformersepisode "Five Faces of Darkness, Part 5"premieres in theU.S.
- 1986 —TheTransformersepisode "Masquerade"premieres inJapan.
- 1989—TheVictoryepisode "A Deadly Battle"premieres inJapan.
- 1997—Enrico Carabelli(Italian voice ofHardheadandWeirdwolf) dies at age 54.
- 1997 —Vyni Takahashi(Brazilian voice ofButch) is born.
- 1998—TheBeast Warsepisode "Other Voices, Part 1"premieres inGermany.
- 2001—TheRobots in Disguiseepisode "Skid Z's Choice"premieres in theU.S.
- 2003—TheArmadaepisode "Puppet"premieres inCanada.
- 2003 —TheLegends of the Micronsepisode "Quyết ý (ぷらいど) - Crack"premieres inJapan.
- 2003 —Transformers:Cybertron ReduxHC is released byTitan Books.
- 2004—The auction for ~MAYUKO IWASAEdition~Meisterbegins on Yahoo!Japan Auctions. After endingSeptember 26,it would be relistedOctober 8thof the same year.
- 2005—TheCybertroncartoon moves fromCartoon NetworktoKids' WB,beginning with the belated premiere of "Fallen",which had been skipped over when the series premiered two months beforehand.
- 2006—TheCybertronepisode "Challenge"premieres in theU.S.
- 2008—Henkei! Henkei!volume 5is first released.
- 2008 —TakaraTomyreleasesHenkei! Henkei!C-07Sunstreakerand C-08Prowl.
- 2009—Hans-Werner Bussinger(German voice ofJohn Keller) dies at age 68.
- 2011—Earl Kress(writer of "The Immobilizer"and"B.O.T.") dies from cancer at the age of 60.
- 2011 —ThePrimeepisode "Scrapheap"premieres inSouth Korea.
- 2012—ThePrimeepisode "Out of His Head"premieres inIndonesia.
- 2015—TakaraTomyreleasesAdventureTAV27Micron Shooter Drift,TAV28Ground Vehicon General,TAV29Bumblebee Supreme Modeand TED 12Thunderhoof,LegendsUltra Magnus,Q-TransformersQT29Starscream,QT30Skywarpand QT31Thundercracker,and theQ-CollaborationQTC02Evangelion3-Figure Set.
- 2016—TheRescue Botsepisode "Bugs in the System"premieres inHungary.
- 2017—TheRobots in Disguiseepisode "Exiles"premieres inFrance.
- 2018—Transformers: The Definitive G1 CollectionVolume 24: The War to End All Warsis released byHachette Partworks.
- 2020—"Anime Attack!"is uploaded to YouTube.
- 2020 —TheCyberverseepisode "Battle For Cybertron IV"premieres inGermany.
- 2023—ScreenRant posts an article officially revealing theLegacy: Unitedline and theAnimated Universe BumblebeeandAnimated Universe Optimus Primefigures days ahead ofHasbro Pulse Con 2023.
- 2024—Transformers Oneis theatrically released inArgentina,Australia,Greece,Hong Kong,Kuwait,Kazakhstan,PortugalandUkraine.
September 20
- 1932—Federico Romano(Mexican voice ofDinobotandRavage) is born.
- 1933—Comic artistTony Tallaricois born inNew York.
- 1947—Story editorSteve Gerberis born to create Howard the Duck.
- 1972—Flávio Back(Brazilian voice ofScattershotandHooch) is born.
- 1974—Masahiro Iwasaki(Japanese voice ofHooch) is born.
- 1984—The Transformers#1is released in theUKbyMarvel Comics.
- 1988—TheSuper-God Masterforceepisode "Save the Little Girl! The Chōjin Warriors, the Godmasters"premieres inJapan.
- 1992—The Headmastersepisode "Crisis on Cyberton, Part 2"airs in Malaysia.
- 2000—TheCar Robotsepisode "Forced Fusion! God Fire Convoy"premieres inJapan.
- 2000 —Car Robots— Vol. 1 & Vol. 2are released onDVDinJapanbyPony Canyon.
- 2001—TheRobots in Disguiseepisode "Tow-Line Goes Haywire"premieres in theU.S.
- 2002—The first day of the Tokyo Game Show inJapan,whereTakarasells the show-exclusiveSCF"TF Confrontation Set 01:ConvoyvsMegatron"pack.
- 2002 —TheArmadaepisode "Comrade"premieres in theU.S.
- 2005—Jason Drucker(Otis WatsoninBumblebee) is born.
- 2005 —TheCybertronepisode "Haven"belatedly premieres in theU.S.,after being skipped over when the series premiered two months beforehand.
- 2006—TheCybertronepisode "Scourge"premieres in theU.S.
- 2007—TakaraTomyreleases theBeast Wars Telemocha SeriesTM-13Motorarm.
- 2008—Toonamiends its original run onCartoon Network.
- 2008 —TheAnimatedepisode "The Return of the Headmaster"premieres in Latin America.
- 2011—ThePrimeepisode "Con Job"premieres inSouth Korea.
- 2012—ThePrimeepisode "Shadowzone"premieres inIndonesia.
- 2013—Fun Publicationsreleases the final mockup reveal for theFigure Subscription Service2.0:Chromedome.
- 2014—TakaraTomyreleasesMasterpieceMP-20Wheeljack.
- 2015—TheRobots in Disguiseepisode "Out of Focus"premieres inJapan.
- 2016—The series finale ofCombiner Wars,"Destruction's Dawn",premieres ongo90.
- 2016 —TheRescue Botsepisode "Switcheroo"premieres inHungary.
- 2017—G.I. Joe:First Strike#1andWrath of Karza#5are released byIDW Publishing.
- 2017 —TheRobots in Disguiseepisode "Breathing Room"premieres inFrance.
- 2017 —Transformers: The Definitive G1 CollectionVolume 22: Natural Selectionis released byHachette Partworks.
- 2021—Hans-Eckart Eckhardt(German voice ofCyberverseAlpha Trion,ProwlandHoundinWar for Cybertron Trilogy) dies at age 68.
- 2022—"Velocitron Speedia 500 Part 2"is first released.
- 2024—Super 7reveals theAmazonexclusive Deluxe VHS Soundwave.
- 2024 —Transformers Oneis theatrically released inCanada,Estonia,Finland,Iceland,India,Japan,Latvia, Poland,Romania,Spain,Sweden,Turkeyand theU.S.
September 21
- ???? —Mayumi Kurokawa(Japanese voice ofBud Hansen) is born.
- ???? —Japanese voice actorJoichiro Yoshidais born.
- 1955—Pietro Ubaldi(Italian voice ofLugnut,Omega Supreme,Bulkhead,Boulder,Scowl,Maccadamand more) is born.
- 1960—MusicianAsakawa Tomoyuki( "Moero! Transformer") is born.
- 1966—Jean-Pierre Michaël(French voice ofAgent SchloderinTransformers: EarthSpark) is born.
- 1980—Karine Foviau(French voice ofTwitchinTransformers: EarthSpark) is born.
- 1985—The JapaneseGeneration 1OP/ED single "TRANSFORMER"/"Peace Again"is released byVictor Entertainment.
- 1985 —Lyrian(voice actress forMarissa Fairebornand others in theKiss Playersradio series) is born.
- 1987—Andrea Oldani(Italian voice ofRussell Clay) is born.
- 1993—Andrea Rotolo(Italian voice ofBlurrin the Season 3 redub) is born.
- 1999—TheKid RhinoVHS tapes ofThe Original TransformersVolumes 1-3 are released in the US both individually and in a three-pack.
- 2001—TheRobots in Disguiseepisode "The Ultimate Robot Warrior"premieres in the US.
- 2005—The first day ofBotCon 2005in Frisco, Texas.
- 2006—TheCybertronepisode "Optimus"premieres in the US.
- 2006 —Thesecond issueof theKiss Playersmangais published.
- 2007—TheTransformerslive-action moviebegins its IMAX run with extra scenes not in the normal theatrical release.
- 2011—The Transformers#26is released byIDW Publishing.
- 2012—TheTransformers: Primeepisode "Legacy"premieres onThe Hub.
- 2012 —TheTransformers: Primeepisode "Operation: Breakdown"premieres inIndonesia
- 2012 —"Sand Trap"is first published byEaglemoss/GE Fabbri inRussia.
- 2015— TheRobots in Disguiseepisode "Out of Focus"premieres inHungary.
- 2015— TheRobots in Disguiseepisode "Similarly Different"premieres inItaly.
- 2015— TheRobots in Disguiseepisode "Ghosts and Impostors"premieres inPoland.
- 2016—Revolution#1andTill All Are One#4are released byIDW Publishing.
- 2016— Final day of theAngry Birds Transformersmobile game's"Lock & Load" Challenge Event.
- 2017—TheRobots in Disguiseepisode "Prepare for Departure"premieres inFrance.
- 2018—TheCyberverseepisode "The Journey"airs on theCartoon Networkapp and website.
- 2019—TheRescue Bots Academyepisodes "Hack Attack"and"Life of the Party"premiere onDiscovery Family.
- 2019 —TheCyberverseepisode "The Visitor"premieres on Cartoon Network.
- 2022—Transformers: Best of Starscreamis released byIDW Publishing.
- 2022 —Hasbro Pulseannounces its expansion further in theEUbeing now available inFrance,Spain,Italy,andAustria.
September 22
- ???? —Akihiro Matsushima(Japanese voice ofDivebombandRighty) is born.
- 1937—Armando Rendiz(Mexican voice ofBeast MachinesMegatronandDimitri) is born.
- 1948—Jim Byrnes(voice ofBeast WarsInfernoandBeast MachinesThrust) is born.
- 1959—Alberto Olivero(Italian voice ofAir RaidandBarricade) is born.
- 1961—Supervising animator andMainframe Entertainmentco-founderGavin Blairis born.
- 1970—Katashi Ishizuka(voice ofTasmania Kid) is born.
- 1971—Lorenzo Scattorin(Italian voice ofBulkhead,Wheeljack,Vertebreak,Slashmark,HeatwaveandWheeljack) is born.
- 1986—Sayuri Yahagi(Japanese voice ofFrenzy) is born.
- 1991—TheVictoryepisode "The New Combination Robot, Liokaiser"premieres in Malaysia.
- 1999—TheBeast Wars Neoepisode "The Final Battle"premieres in Japan.
- 2001—The2001Robots in Disguisecartoonepisode "The Decepticons"premieres in the US.
- 2005—Takara releasesGalaxy ForceGD-14Master Galvatronand GX-02Soundwave.
- 2005 —Galaxy Force—Vol. 04is released on DVD in Japan byVictor Entertainment.
- 2005 —Second day ofBotCon 2005.
- 2006—TheCybertronepisode "Showdown"premieres in the US.
- 2010—The Transformers: Drift#2is released byIDW Publishing.
- 2012—TakaraTomyreleasesUnited EXCombatmaster,Jetmaster,and theRollermastervsChoppermasterset.
- 2012 —TheFight Super Robot Transformers: Primeepisode "Rivals Transformation! Birth of the Strongest Combination"premieres inJapan.
- 2013—Transformers: Dark of the Moonmakes itsJapanesetelevision broadcast debut on TV Asahi.
- 2015— TheRobots in Disguiseepisode "Even Robots Have Nightmares"premieres inHungary.
- 2015 —TheRobots in Disguiseepisode "One of Our Mini-Cons Is Missing"premieres inBrazil.
- 2015 —TheRobots in Disguiseepisode "The Buzz on Windblade"premieres inItaly.
- 2015 —TheRobots in Disguiseepisode "Battlegrounds, Part 1"premieres inPoland.
- 2016—TheRescue Botsepisode "Quarry's Quarry"premieres inHungary.
- 2017—TheRobots in Disguiseepisode "Prisoner Principles"premieres inFrance.
- 2018—TheCyberverseepisode "The Journey"airs onCartoon Network.
- 2019—TheCyberverseepisodes "Parley"and"Starscream's Children"premiere inFrance.
- 2020—Hasbro PulseCon 2020exclusives are made available for sale/preorder to "Pulse Premium" members onHasbro Pulse;notably the "Quintesson Pit of Judgement"set.
- 2021—Transformers#35is released by IDW Publishing.
- 2021 —American Voice Actor Christopher Sabat hosts a livestream on his Twitter discussingHasLab'sStar Saberproject with withAmanda Granatoand a main designer for Victory Saber,Evan Brookswith the Colored renders being revealed for the first time ever.
- 2022—TheTransformers: EarthSparkBumblebeethe Babysitterpromo is uploaded.
- 2023—TheHasbro Pulse Con 2023virtual convention is held on YouTube.
- 2023— TheTransformers: EarthSparkepisode "Home, Part 2"premieres inCanadaonYTV.
- 2024—TheEarthSparkepisode "Final Hope"premieres inJapan.
September 23
- 1846—Neptune(the planet, not the combiner) is discovered byGermanastronomers.
- 1956—Peter David(author of theDark of the Moonnovelization) is born.
- 1967—Raúl Anaya(Mexican voice ofWheeljack,BlurrandTarantulas) is born.
- 1972—Masayuki Katō(voice ofLio ConvoyandSmokesniperinRobotmasters) is born.
- 1976—IDWartistAndrew Griffithis born.
- 1985—TheGeneration 1episode "Autobot Spike"premieres in theUS.
- 1990—TheSuper-God Masterforceepisode "The Birth of the Third Powermaster"premieres in Malaysia.
- 1996—TheBeast Warsepisode "Equal Measures"premieres in the US.
- 1998—TheBeast Wars IIepisode "Enter Lio Junior"premieres inJapan.
- 2000—TheBeast Machinesepisode "Sparkwar Pt. I: The Strike"premieres in theU.S.onFox Kids.
- 2002—The Transformers— Complete Original Series: Deluxe Edition is released on DVD in the UK bySony WonderandMaverick Entertainment.
- 2003—TheLegends of the Micronsepisode "Hiếp uy (ひゅどらきゃのん) - threaten"premieres in Japan.
- 2005—TheTransformers: Fallen StarTPB is published byTitan Books.
- 2005 —Third day ofBotCon 2005.
- 2009—Best of UK Omnibusis released byIDW Publishing.
- 2011—TheTransformers: PrimeepisodeDarkness Rising, Part 1premieres inGermany.
- 2014—TheTransformers Primecompilation DVD "Ultimate Autobots" is released in the US byShout! Factory.
- 2015—Windbladevol.2#7is released byIDW Publishing.
- 2015 —José Granadillo(2nd Latin-American Spanish voice ofCybertronRed Alert) dies at age 54 from cancer.
- 2015 —TheRobots in Disguiseepisode "Some Body, Any Body"premieres inHungary.
- 2015— TheRobots in Disguiseepisode "Ghosts and Impostors"premieres inItaly.
- 2016—First day of theAngry Birds Transformersmobile game's"TheBluesBrothers "Challenge Event.
- 2016— TheRescue Botsepisode "Did You See What I Thaw?"premieres inHungary.
- 2017—TheRobots in Disguiseepisode "Prepare for Departure"premieres onCartoon Network.
- 2020—Transformers: The Definitive G1 Collection:Volume 97: G.I. Joe vs. Transformers, Part 3is released byHachette.
- 2020 —Hasbro PulseCon 2020exclusives go up for sale/preorder on theHasbro Pulsewebsite; notably the "Quintesson Pit of Judgement"set, which sells out quickly, gets re-listed for pre-order, then pre-sells out quickly.
- 2021—Marvel ProductionsexecutiveDavid DePatiepasses away.
- 2022—TheBuzzworthy Bumblebee44BBOptimus Prime,95BBN.E.S.T. BonecrusherandN.E.S.T. Autobot Ratchetare officially revealed.
- 2022 —First Day of theTakara TomyHobby Expo inAkihabaraRadio Hall in Kanda, Chiyoda-ku,Tokyo.
- 2022 —Transformers: Age of Extinctionis released on DVD inEcuador.
- 2023—TheTransformers: EarthSparkepisode "Disarmed"premieres inFrance.
- 2023 —TheTransformers: EarthSparkepisode "Prime Time"premieres inHungary.
September 24
- 1935—Yuzuru Fujimoto(Japanese voice ofArchibald Witwicky) is born.
- 1940—ActorVincent Davy(Canadian French voice ofMegatronin thelive-action film series) is born.
- 1946—Storyboard artistJoo In Kimis born.
- 1960—Alberto Sette(Italian voice ofLander,ThunderhoofandClout) is born.
- 1968—Davide Garbolino(Italian voice ofHeadmastersDaniel Witwicky,Cancer,Blurr,Raf EsquivelandBumblebee) is born.
- 1972—Patrice Dubois(Canadian French voice ofWilliam Lennox) is born.
- 1985—TheTransformersepisode "The Immobilizer"premieres in the US.
- 1986—Sahil Vaid(Hindi voice ofUltra MagnusinTransformers: War for Cybertron Trilogy) is born.
- 1988—Transformers#185 - "Space Pirates! Part 4"is released in the UK byMarvel Comics.
- 1996—TheBeast Warsepisode "Chain of Command"premieres in the US.
- 1999—Beast Wars Special—Lio Convoy in Imminent Danger!is released on VHS in Japan byPioneer LDC.
- 1999 —TheBeast Wars Specialis released onLaserDiscand DVD in Japan byPioneer LDC.
- 1999 —Beast Wars Neo— ACT. 5 and ACT. 6 are released on VHS in Japan byPioneer LDC.
- 2000—The "3 S(uper) Car Robo Brother Set <Clear Version>", featuring exclusive versions ofSuper Mach Alert,Super SpeedbreakerandSuper Wildride,is sold at the Osaka Toys Land Show.
- 2001—TheRobots in Disguise(2001)episode "Commandos"premieres in the US.
- 2003—More than Meets the Eyeissue #6is published in the US byDreamwave Productions.
- 2004—TheTransformers: Trial By FireTPB is released byTitan Books.
- 2005—TheGalaxy Forceepisode "Clash! The Crushed Ambition"premieres in Japan.
- 2005 —Fourth day ofBotCon 2005and the first one to be open to the public.
- 2008—TheAnimatedshort "Mime Time"is released throughHasbro's MonkeybarTV website.
- 2011—MasterpieceMP-10 Convoyand the "fixed" reissue ofMP-09 Rodimus Convoyare released in Japan.
- 2011 —TheTransformers: Primeepisode "One Shall Fall"premieres onThe Hub.
- 2011 —TheTransformers: PrimeepisodeDarkness Rising, Part 3premieres inItaly.
- 2012—TheTransformers: Primeepisode "Crisscross"premieres inIndonesia.
- 2014—Robots in Disguise#33is released byIDW Publishing.
- 2014—Transformers Timelines#9is released byFun Publications.
- 2014 —Transformers Cloud: Spacetime World: Guardians of TimeChapter 4: Part 1is first published.
- 2015—TheRobots in Disguiseepisode "One of Our Mini-Cons Is Missing"premieres inHungary.
- 2015 —TheRobots in Disguiseepisode "Battlegrounds, Part 1"premieres inItaly.
- 2016— TheRobots in Disguiseepisode "Pretzel Logic"premieres on Teletoon inCanada.
- 2016 —TheRescue Botsepisode "The Attack of Humungado"premieres inHungary.
- 2016—TakaraTomyreleasesMasterpieceMP-14+ Alert Anime Colors Edition,LegendsLG-27 Broadcast,LG-28 Rewind&Nightbeat,LG-29 Wheelie&Goshooter,LG-30 Weirdwolf,andLG-31 Fortress MaximusandAdventureTAV 55 WindbladeandTAV 56 Nemesis Prime.
- 2018— The official trailer forBumblebeeis uploaded byParamount Pictures' YouTube channel.
- 2019— TheTransformers BotBots Official Sticker Bookis published byRandom House.
- 2021—TheTransformers: Cyberverseepisodes "The Citizen"through"The End Of The Universe I"premiere inBrazil.
- 2022—TakaraTomyreleasesMPGMPG-02 Trainbot GetsueiandLegacyTL-06 Laser Optimus Prime.
- 2022 —Second Day of theTakara TomyHobby Expo inAkihabaraRadio Hall in Kanda, Chiyoda-ku,Tokyo.
- 2023— TheTransformers: EarthSparkepisode "What Dwells Within"premieres inFrance.
- 2023 —TheTransformers: EarthSparkepisode "Stowed Away, Stowaways"premieres inHungary.
- 2023 —TheBeast Wars Againepisode "Rhinox Rampages (Part 2)"airs onTV Tokyo,concluding the Beast Wars Again reruns.
- 2024—Transformers Oneis theatrically released inMexico.
- 2024 —ATransformersdownloadable content pack is released forMinecraft.
- 2024 —Hasbro Pulseputs preorders up forDramatic Capture SeriesTriple TakeoverStarscream,AstrotrainandBlitzwing.
September 25
- 3760 BCE —Universal streamQuadwal -3760.925 Thetacomes into existence.(Allegedly.)
- 1951—Mark Hamill(voice ofWoodrow BurnsinRescue BotsandMegatronusinTitans Return) is birthed with theForce& Laughter.HUBOOM!
- 1964—Kikuko Inoue(Japanese voice ofZizzaandWar for Cybertron TrilogyElita One) is born.
- 1971—Kaori Tagami(voice ofNAVI) is born.
- 1977—Hiroshi Shimozaki(Japanese voice ofYoshimoto) is born.
- 1984—Marisol Romero(Mexican voice ofSierraandElita-1) is born.
- 1985—Calvin Johnsonis born.
- 1985 —TheGeneration 1episode "Dinobot Island, Part 1"premieres in theUS.
- 1987—TheHeadmastersepisode "The Dormant Volcano Mysteriously Erupts"premieres inJapan.
- 1990—Agatha Paulita(Brazilian voice ofPriscilla Pynch) is born.
- 1996—TheBeast Warsepisode "Power Surge"premieres in theUS.
- 1998—Beast Wars II— ACT. 5 & ACT. 6 are released onVHSinJapanbyPioneer LDC.
- 1999—TheBeast Machinesepisode "Master of the House"premieres in theUS.
- 2001—TheRobots in Disguiseepisode "Volcano"premieres in theUS.
- 2003—TheArmadaepisode "Uprising"has its world premiere in theUK.
- 2005—Final day ofBotCon 2005.
- 2005 —The15 Go! Go!chapter "Hot Rod Volume"is published in the November 2005 issue ofDengeki Hobby.
- 2006—The15 Go! Go!chapter "Starscream? Volume 3"is published in the November 2006 issue ofDengeki Hobby.
- 2006 —The 26th show in theKiss Playersradio drama seriesairs inJapanon the "LyrianMoe-tchao "program.
- 2006 —TheCybertronepisode "Guardian"premieres in theUS.
- 2009—Pre-orders end for the JapaneseToy Hobby Marketexclusiverelease ofRevenge of the FallenDeluxe-Class Dead End.
- 2010—The7-11exclusiveDonald Duck Halloween Ver.toy is released inJapan.
- 2010 —TheAnimatedepisode "Enormous Power"premieres inJapan.
- 2010 —The CoolEpisode 7is serialized inJapanbyKerokero Acein their November 2010 issue.
- 2011—TheTransformers: Primeepisode "Darkness Rising, Part 4"premieres inItaly.
- 2012—The Massive Fury Pack DLC is available for download forFall of Cybertron.
- 2012 —TheTransformers: Primeepisode "Metal Attraction"premieres inIndonesia.
- 2013—Beast Hunters#5,More than Meets the Eye#21,andMonstrosity#2(second printing) are released byIDW Publishing.
- 2016—TheRescue Botsepisode "All Bots Great and Small"premieres inHungary.
- 2016— TheRobots in Disguiseepisode "Decepticon Island (Part 1)"premieres inJapan.
- 2017—Blocksworldis released on PC via Steam.
- 2019—Galaxies#1is released byIDW Publishing.
- 2020—The first day of theHasbro PulseCon 2020virtual convention on YouTube. No realTransformerscontent, though.
- 2020— TheGenerations Selects Special ComicVolcanicus comic 2is first published.
- 2021—TakaraTomyreleasesWar for Cybertron TrilogyWFC-17Deep Cover.
- 2022—Third and Final Day of theTakaraTomyHobby Expo inAkihabaraRadio Hall in Kanda, Chiyoda-ku,Tokyo.
September 26
- 1950—Ren Tamura(voice ofArchadis) is born.
- 1954—Giorgio Locuratolo(Italian voice ofMegatron,Brawn,Powerglideand more) is born.
- 1960—Cyrille Monge(French voice ofStarscreamin theWar for Cybertronvideo game) is born.
- 1964—Hanna Chojnacka-Gościniak(Polish voice ofD. Greene) is born.
- 1986—TheFight! Super Robot Lifeform Transformersepisode "Skyfire's Resurrection"premieres in Japan.
- 1989—TheVictoryepisode "Ginrai Dies!!"premieres in Japan.
- 1998—TheBeast Warsepisode "Other Voices, Part 2"premieres inGermany.
- 2001—The2001Robots in Disguisecartoonepisode "The Test"premieres in the US.
- 2002—Final day to pre-order thee-HOBBYexclusiveStreak Silver Chrometoy.
- 2003—The2001Robots in Disguise"urban camo" Ruination setis released in Japan as a "USA Edition"through stores participating inToy's Dream Project's "Toycard" program.
- 2003 —TheArmadaepisode "Dash"has its world premiere in the UK.
- 2003 —TheLegends of the Micronsepisode "Địa cầu (きき) - crisis"premieres in Japan.
- 2003 —TheTransformers: VictoryDVD BOX 01is released in Japan byPioneer LDC.
- 2004—The auction for ~MAYUKO IWASAEdition~Meisterthat beganSeptember 19ends on Yahoo!Japan Auctions. It would be relisted onOctober 8of the same year.
- 2005—TheHeadmasterscartoon is released on DVD in the UK byMetrodome.
- 2006—TheCybertronepisode "Homecoming"premieres in the US.
- 2006 —Transformers Armada: Season One, Part Twois released on DVD in the US byKid Rhino.
- 2011—TheTransformers: Primeepisode "Convoy"premieres inSouth Korea.
- 2012—The Transformers: Robots in DisguiseAnnual 2012andThe Transformers: More than Meets the Eye#9are released byIDW Publishing.
- 2012 —Transformers: All SparkEpisode 1 "The Fated Rival, Once Again..."is serialized in Japan byKerokero Acein their November 2012 issue.
- 2012 —TheTransformers: Primeepisode "Rock Bottom"premieres inIndonesia
- 2016—TheRescue Botsepisode "Time After Time"premieres inHungary.
- 2017—Transformers: The Last Knightis released on on DVD, Blu-ray, and 4K UHD in theUnited StatesbyParamount Pictures.
- 2018—Lost Light#24andStar Trek vs. Transformers#1are released byIDW Publishing.
- 2018— TheTransformers LegendsSpin OffBlue Big Convoy comicis first published.
- 2020—TakaraTomyreleasesMasterpieceMP-50 Tigatron (Beast Wars),War for Cybertron TrilogyWFC-01 Decepticon MirageandWFC-02 Autobot Hound,Studio SeriesSS-55 SoundwaveandSS-56 TopspinandEarthriseER-08 Doubledealer,plus ER EX-09Ground HogandRoller ForceandER EX-10 Snapdragonare released asTakaraTomy Mallexclusives.
- 2020 —The second day of theHasbro PulseCon 2020virtual convention on YouTube. Three differentTransformers-themed panels are broadcast, including new toy reveals.
- 2020 —TheTransformers: Cyberverseepisode "The Loop"premieres inGermany.
- 2023—Yoloparkannouces the limited run of the AMK Pro Series G1 Megatron Golden Color Version to be sold at theShanghaiWonder Festival 2023.
September 27
- ???? —Tomokazu Yajima(Japanese voice ofBuzzstrike) is born.
- 1932—Roger C. Carmel(voice of theoriginalThe TransformerscartoonMenasor,Cyclonus,and others) is born.
- 1943—Enrico Bertorelli(Italian voice ofDepth ChargeandCicadacon) is born.
- 1951—FormerMarvel Comicseditor-in-chiefJim Shooteris born.
- 1962—MusicianAtsushi Yokozekiis born.
- 1966—WriterDavid Bishopis born.
- 1972—Shigeo Kiyama(Japanese voice ofSaberhorn) is born.
- 1972 —Agnieszka Fajlhauer(Polish voice ofSu Yueming,Glowstrike,CyberwarpandWingcode) is born.
- 1976—Aurélie Konaté(French voice ofDot MaltoinTransformers: EarthSpark) is born.
- 1985—TheTransformersepisode "Traitor"premieres in the US.
- 1988—TheSuper-God Masterforceepisode "Life? Death? The Desperate Lightfoot"premieres in Japan.
- 1988 —Douglas Silva(Brazilian voice ofMirageinRise of the Beasts) is born.
- 1989—TheVictoryepisode "Fight!! Victory Leo"premieres in Japan.
- 19?? —Eilias Changuel(French voice ofMegatronin theTransformers: War for Cybertron Trilogy) is born.
- 1991—ArtistChristopher Colginis born.
- 1992—TheHeadmastersepisode "King of Shadows, Scorponok"airs in Malaysia.
- 2000—TheCar Robotsepisode "Assemble! New Troops"premieres in Japan.
- 2001—TheRobots in Disguiseepisode "The Fish Test"premieres in the US.
- 2002—TheArmadaepisode "Soldier"premieres in the US.
- 2002 —TheTransformers Collectionreissues ofSkidsandTracksare released in Japan.
- 2002 —TheTransformers: Dark DesignsTPB is released byTitan Books.
- 2003—TheArmadaepisode "Drift"has its world premiere in the UK.
- 2003 —Powerlinx Cyclonusand thebrown Powerlinx Thrustare released in Japan asLaOX-exclusive"USA Editions".
- 2006—TheCybertronepisode "End"premieres in the US.
- 2006 —BotCon 2006check-in for Customizing Class and Thursday tour attendees begins. First Customizing Class starts.
- 2006 —Hearts of Steel#4is released in the US byIDW Publishing.
- 2008—TheTransformers Animatedepisode "Mission Accomplished"premieres in Latin America.
- 2011—TheTransformers: Primeepisode "Deus ex Machina"premieres inSouth Korea.
- 2012—TheTransformers: Primeepisode "Partners"premieres inIndonesia.
- 2014—CanadianToys "R" Usstores hold aKre-Obuild-a-figure event, giving away the polybagged promotionalElite Optimus Primekit.
- 2014 —TheVortexxprogramming block, which aired edited episodes ofTransformers: Prime,makes its final broadcast in markets where the entire block was shown on Saturday mornings.
- 2015— TheRobots in Disguiseepisode "Even Robots Have Nightmares"premieres inJapan.
- 2016—TheRescue Botsepisode "Pirates Ahoy"premieres inHungary.
- 2017—First Strike#4,Micronauts: First Strike,Revolutionaries#8andRom vs. Transformers: Shining Armor#3are released byIDW Publishing.
- 2018—Fathom Events screensThe Transformers: The Moviein theaters across the U.S.
- 2019—TheCyberverseepisode "Trials"premiere on theCartoon Networkapp in theU.S..
- 2021—The official reveal of and pre-orders go up for the Golden Disk Collection AutobotPuffer& AutobotRoad Ranger2 pack.
- 2022—TheTransformers: EarthSparkDr. Meridian/Mandroid Sneak Peek promo is uploaded.
- 2023—Void Rivals#4is released byImage ComicsandSkybound Entertainment.
- 2024—Pre-orders open forSynergenexTransformers40th ×Monster Hunter20th AnniversaryLiolaeus Prime.
September 28
- 1946—Reinaldo Pimenta(Brazilian voice ofMindwipe,Bill O'ReillyandEdmund Burton) is born.
- 1948—José Lavat(Mexican voice ofUnicroninPredacons Rising) is born.
- 1961—ComposerTakamune Negishiis born.
- 1961 —Marc Fayet(European French voice ofAgent Burke) is born.
- 1963—Animation writerGreg Weismanis born.
- 1966—Dirc Simpson(German voice ofDinobotandDeseeus's Death FaceinWar for Cybertron Trilogy) is born.
- 1970—Yūji Kishi(voice ofScubaandDrill Nuts) is born.
- 1977—Xia Lei(Chinese voice ofCybertronStarscream) is born.
- 1988—Caio César(Brazilian voice ofCarlos Lopez) is born.
- 2001—The2001Robots in Disguisecartoonepisode "Wedge's Short Fuse"premieres in the US.
- 2003—TheArmadaepisode "Portent"has its world premiere in the UK.
- 2004—Victor Hugo Fernandes(Brazilian voice ofOtis Watson) is born.
- 2006—TheCybertronepisode "Unfinished"premieres in the US.
- 2006 —BotCon 2006officially begins. Preregistrant check-in, customizing class, andMSTF.
- 2006 —Kiss PlayersFigure Collection 1, featuringAtarixAutorooper,is released in Japan.
- 2006 —TakarareleasesMasterpieceMP-3 StarscreamandMP-4 Convoy Perfect Edition.
- 2011—Fun Publicationsruns a contest on Twitter for fans to writeShattered GlassScourge'sbio,with aBotConSweep(officiallyrepurposedto beShatteredScourge) as the prize.
- 2012—TheTransformers: Primeepisode "Alpha/Omega"premieres onThe Hub.
- 2012 —TheTransformers: Primeepisodes "T.M.I."and"Stronger, Faster"premiere inIndonesia.
- 2012 —Final day to submit lottery codes to theTakaraTomywebsite's "Arms Up Campaign"contest, with prizes includingGolden Optimus PrimeandGolden Hades.
- 2012 —Transformers Prime — Vol. 4 and Transformers Prime — Vol. 5are released to home media inJapanbyAvex Trax.
- 2013—TakaraTomyreleasesMasterpieceMP-17 Prowl,Transformers GTGT-04 GT-R Maximus,GenerationsTG23 MetroplexandGo!G20 SensuimaruandG21 Judora.
- 2015— TheRobots in Disguiseepisode "The Champ"premieres inHungary.
- 2016—The Transformers vol. 2#57andMore than Meets the Eye#57are released byIDW Publishing.
- 2016— Final day of theAngry Birds Transformersmobile game's"TheBluesBrothers "Challenge Event.
- 2016 —TheRescue Botsepisode "Turning the Tide"premieres inHungary.
- 2018—TheCyberverseepisode "Whiteout"airs on theCartoon Networkapp and website.
- 2018 —TheTransformers Trading Card Gamereleases to retail in United States.
- 2019—TheCyberverseepisode "Bring Me The Spark Of Optimus Prime"airs on Cartoon Network as well as inGermanyand inJapansimultaneously.
- 2019 —TheCyberverseepisode "The Visitor"premieres inJapan.
- 2019 —TheRescue Bots Academyepisodes "Tyrannosaurus Wrecked"and"Dino Hard"air onDiscovery Family.
- 2021—The official reveal of and pre-orders go up for the Golden Disk Collection AutobotJackpotwithSights.
- 2022—Shattered Glass II#2andThe Transformers: The IDW Collection Phase Three: Volume 3are released byIDW Publishing.
- 2024—TakaraTomyofficially releasesMPGMPG-07Ginou,TL-71Cheetor,TL-72Chromia,TL-73StarscreamandSS-129BlasterwithEject.
- 2024 —TheTransformers: EarthSparkepisode "Aftermath"premieres onNickelodeonin theUnited States.
September 29
- 19?? —Japanese voice actressYuka Hoshiis born.
- 1945—Reggie Bannister(voice of amuseum security guardinTransformers Prime) is born.
- 1947—Hubert Gagnon(Canadian French voice ofOptimus PrimeandRodimus Primein theoriginalThe Transformerscartoon) is born.
- 1950—Tom Deininger(German voice ofAlpha Trion) is born
- 1950 —Tetsuo Kanao(Japanese voice ofBruce Brazos) is born.
- 1957—Massimo Corizza(Italian voice ofStarscream,BlurrandFirst Aid) is born.
- 1958—MusicianSeiichi Kyōdais born.
- 1971—Gábor Seder(Hungarian voiceCyclonus/Snow Cat,Ransack,Blades,Thunderhoof,Daytrader,Frostferatu,Alex Maltoand more) is born.
- 1973—Yasuhiro Kikuchi(Japanese voice ofVector PrimeinTransformers: Adventure) is born.
- 1980—Josephine Schmidt(German voice ofBonz-EyeinTransformers: BotBots) is born.
- 1986—TheTransformersepisode "The Killing Jar"premieres in the U.S.
- 1988—WriterKate Lethis born.
- 1991—TheVictoryepisode "The Long Struggle for Peace"premieres in Malaysia.
- 1993—Lucrezia Marricchi(Italian voice ofElena Wallace) is born.
- 1999—The series finale ofBeast Wars Neo,"Graduation Ceremony!!",premieres in Japan.
- 1999 —Jean-Louis Millette(French Canadian voice ofGeneration 1Starscream) dies in Montreal.
- 2001—TheRobots in Disguise(2001)episode "A Test of Metal"premieres in the US.
- 2003—TheArmadaepisode "Cramp"has its world premiere in the UK.
- 2005—Takara releasesGalaxy ForceMegalo Convoy;JapaneseToys "R" Usstores offer theexclusiveMini-Con"Platinum Material"free with the purchase of Megalo Convoy.
- 2005 —TheMegalo Microncampaign begins in Japan, featuring exclusiveMini-ConsGritbitandZapmap.
- 2005 —Bandaiand Namco merge eventually becomingBandai Namco Entertainment
- 2006—The series finale ofCybertron,"Beginning",premieres in the U.S.
- 2006 —First full day ofBotCon 2006.Panels, game night, advance screening of the newThe Transformers: The Movie20th Anniversary DVD.
- 2010—Transformers: Sector 7#1is released byIDW Publishing.
- 2010 —Cyber Missionsepisodes11,12,and13all go up onThe Hub's website, along with the rest of the series.
- 2012—TakaraTomyreleasesPrimeGaia Unicron,Ironhide,andArms Master Optimus Prime,and AMWArms MicronsZori,B.H.,andArc.TheRainbow ShieldArms Microns(R.A.in four different colors of clear plastic) are given away as promotions at different stores.
- 2012 —TheFight Super Robot Lifeform Transformers: Primeepisode "Sealed Transformation! The Mystery of Orion Pax"premieres
- 2015— TheRobots in Disguiseepisode "The Trouble with Fixit"premieres inHungary.
- 2016—TheRescue Botsepisode "The Last of Morocco"premieres inHungary.
- 2017— TheRescue Botsepisodes "Part-Time Heroes"and"The More Things Change..."premiere inItaly.
- 2018—TakaraTomyreleasesMasterpieceMP-17+ Prowl Anime Colors Ver.andPower of the PrimesPP-28 Solus Prime,PP-29 Decepticon Battleslash,PP-30 Roadtrap,andPP-31 Predaking.
- 2018 —TheCyberverseepisode "Whiteout"airs onCartoon Network.
- 2019—TheCyberverseepisodes "Spotted"and"Secret Science"premiere inFrance.
- 2019 —TheRescue Bots Academyepisode "Blame Game"premieres in Latin America.
- 2021—HasLab'sStar Saberproject passes its end goal of 11000 backers, officially confirming its production.
- 2021 —The official reveal of and pre-orders go up for the Golden Disk CollectionMutant Tigatron.
- 2021 —Transformers Halloween SpecialandShattered Glass#2are released byIDW Publishing.
- 2021 —Ravil Isyanov(Alexi VoskhodinDark of the Moon) dies at age 59 from cancer.
- 2022—New ZealandMINT announces the Transformers G1 Optimus Prime 1oz silver coin.
- 2023—CBR publishes an article officially revealing theEarthSparkCyber-Combiners and Battle Blaster Toys.
- 2023 —ThePower Rangerstelevision series concludes after three decades of broadcasting.
- 2024—TheEarthSparkepisode "Fight! Transformers!"premieres inJapan,concluding the shows Japanese dub broadcast run.
- 2024 —Final day of theTransformers Expo 2024inTokyo,Japan.
- 2024 —Jaime Collepardo(Mexican voice ofAftermath) dies at age 43.
September 30
- 1939—Len Cariou(Uncle HankinBumblebee) is born.
- 1944—WriterSusan K. Williamsis born.
- 1951—LyricistMachiko Ryūis born.
- 1956—Manuel Tadros(Canadian French voice ofIronhideandDr. Powellin thelive-action film series) is born.
- 1957—Kei Majima(voice ofCrazybolt) is born.
- 1959—Mario Bombardieri(Italian voice ofKup,Alpha Quintesson,Constructicon Maximus,Crumplezone,SoundwaveandGalvatron) is born.
- 1970—Yūto Kazama(Japanese voice ofSnarlandMenasor) is born.
- 1970 —Tony Hale(JPL EngineerfromThe Last Knight) is born.
- 1974—Belgian actorFrederik Haùgnessis born.
- 1982—Lacey Chabert(voice ofDani Burns) is born.
- 1985—TheTransformersepisode "Enter the Nightbird"premieres in the U.S.
- 1986—TheTransformersepisode "Chaos"premieres in the U.S.
- 1990—TheSuper-God Masterforceepisode "Sixshot the Vagabond"premieres in Malaysia.
- 1991—IllustratorCachét Whitmanis born.
- 1996—TheBeast Warsepisode "Fallen Comrades"premieres in the U.S.
- 1996—TheHeadmastersSet is released on Laserdisc in Japan byTakara.
- 1998—TheBeast Wars IIepisode "Megastorm Reborn"premieres in Japan.
- 2002—Pre-orders close for thee-HOBBYexclusiveMegaplextoy.
- 2004—Takara releasesSuper LinkSC-23Hot Shot Fire,SC-24Roadbuster Wild,SC-25Skyfire Sonic,SC-26Superion,SD-19Nightscream Reverse,and SD-20Galvatron General.
- 2006—BotCon 2006continues. Dealer room opens, panels, "casino night" and dinner.
- 2008—The MH-53 Pave Low helicopter (Blackout's alternate mode inTransformers) is officially retired from active service in the United States Air Force.
- 2010—Miroslav Bijelić(Serbian voice ofSoundwave) passes away at age 73.
- 2011—Dark of the Moonis released on DVD and Blu-Ray disc in the US byParamount Pictures.
- 2011 —TheTransformers: PrimeepisodeDarkness Rising, Part 2premieres inGermany.
- 2013—TheTransformers: Primeepisode "Darkmount, NV"premieres inGermany.
- 2014—Age of Extinctionis released on DVD and Blu-Ray disc in the US by Paramount Pictures.
- 2014 —Peter CullenandOptimus Primeattend a cement printing ceremony outside of Grauman's Chinese Theater, immortalizing their hand (and tire) prints in cement for the Hollywood Walk of Fame.
- 2015—The Transformers (vol.2)#45andMore than Meets the Eye#45are released byIDW Publishing.
- 2015 —The announced shutdown date for theTransformers Legendsmobile game. The servers remained up and running up throughOctober 6.
- 2015 —TheTransformers: Age of Extinctionmobile game shuts down.
- 2015 —TheRobots in Disguiseepisode "Lockout"premieres inHungary.
- 2015 —Caio César(Brazilian voice ofCarlos Lopez) dies at age 27.
- 2016— TheRescue Botsepisode "The New Recruits"premieres inHungary.
- 2017—TheRobots in Disguiseepisode "Prisoner Principles"premieres onCartoon Network.
- 2017 —TakaraTomyreleasesLegendsLG-44 SharktronandSweeps,LG-45 Targetmaster Hot Rodimus(withFirebolt), andLG-46 Targetmaster Cher(withRecoil) and rereleasesMovie The BestMB-EX Laserbeak.
- 2018—TheCyberverseepisode "Megatron Is My Hero"airs on Teletoon in Canada.
- 2019—TakaraTomyreleasesSiegeSG-29 Autobot Smashdown,SG-30Decepticon Blackjack&Hyperdrive,SG-31 Red Alert,andSG-32 Autobot Springer.
- 2019 —Marshall Efron(voice ofHun-Grrr(Beast mode) dies at age 81.
- 2020—Transformers vs. The Terminator#4is released byIDW Publishing.
- 2021—The official reveal and pre-orders go up forKingdomGolden Disk CollectionTerrorsaur.
- 2022—The first day of theHasbro Pulse Con 2022,TheLegacy: Evolutiontoyline first wave as well asShattered Glass CollectionSoundwave(withRavageandLaserbeakis officially revealed and pre-orders go up for it.
- 2023—TakaraTomyreleasesMPGMPG-05 Trainbot Seizan,Transformers: LegacyTL-36Thundercracker,TL-37Nemesis Prime,TL-38Senator Crosscut,TL-39Crashbar,TL-40TwincastandStudio SeriesSS-110Ironhide,SS-111Dinobot SnarlandBeast Wars: Super Lifeform Transformers AgainBWVS-02 Tough Showdown:RhinoxVSScorpos.
- 2023 —TheTransformers: EarthSparkepisode "Prime Time"premieres inFrance.
- 2023 —TheTransformers: EarthSparkepisode "The Battle of Witwicky"premieres inHungary.