List ofYoung Justicecharacters

The following is alist of charactersthat appear in theYoung JusticeTV series and its comic book tie-ins.

Note for reading:The designations for the characters are used when Zeta Beams transport them from one place to another, and are normally spoken in episode by an automated voice (Stephanie Lemelin). Numbers without a letter represent members of the Justice League; A rank represents individuals authorized to use Zeta Beams; B rank represents members of the Team; C rank represents the Team's pets; D rank represents members of the Outsiders; E rank represents the reserve members of the Justice League; G rank represents the members of Nightwing's splinter team; Z rank represents members of Batman, Incorporated; and L represents Light members.

Overview

Character	Voice Actor	Seasons				Comic Books			Video Game	Audio Play
		1	Invasion	Outsiders	Phantoms	2011 comic series	Outsiders	Targets	Legacy	The Prize
The Team
Dick Grayson / Robin I / Nightwing	Jesse McCartney	Main						Main
Kaldur'ahm / Aqualad / Aquaman II	Khary Payton	Main						Guest	Main
Wally West / Kid Flash I	Jason Spisak	Main	Recurring	Guest		Main		Guest	Main
Kon-El / Conner Kent / Superboy	Nolan North	Main
M'gann M'orzz / Megan Morse / Miss Martian	Danica McKellar	Main
Artemis Crock / Artemis / Tigress	Stephanie Lemelin	Main						Main
Zatanna Zatara / Zatanna / Doctor Fate III	Lacey Chabert	Main	Recurring		Main	Recurring		Guest	Main
Roy Harper / Will Harper / Speedy II / Red Arrow	Crispin Freeman	Main	Recurring					Main		Main
Raquel Ervin / Rocket	Kali Troy (S1) Denise Boutte(S2–present)	Recurring			Main	Recurring		Guest	Main
La'gaan / Lagoon Boy / Aquaman III	Yuri Lowenthal	Guest	Recurring	Guest	Recurring			Guest
Barbara Gordon / Batgirl / Oracle	Alyson Stoner	Guest	Recurring				Main	Recurring	Main
Karen Beecher / Bumblebee	Masasa Moyo	Recurring		Guest		Recurring		Guest
Mal Duncan / Guardian III	Kevin Michael Richardson	Recurring		Guest		Recurring		Guest
Cissie King-Jones / Arrowette	Kelly Stables	Guest		Recurring				Recurring
Roy Harper / Speedy I / Arsenal	Crispin Freeman	Guest	Recurring	Guest	Recurring			Recurring		Recurring
Stephanie Brown / Spoiler	Mae Whitman		Guest	Recurring				Recurring
Gabrielle Daou / Violet Harper / Halo	Zehra Fazal			Main	Recurring			Recurring
Traci Thurston / Thirteen / Doctor Fate V	Lauren Tom			Recurring				Recurring
Cassandra Wu-San / Orphan	N/A			Guest	Recurring			Recurring
Andie Murphy / Mist	Daniela Bobadilla			Recurring				Recurring
Khalid Nassour / Doctor Fate IV	Usman Ally				Recurring
Outsiders
Garfield Logan / Beast Boy	Logan Grove (S1–S2) Greg Cipes(S3–present)	Guest	Recurring	Main		Recurring	Main		Recurring
Tim Drake / Robin III	Cameron Bowen		Recurring					Recurring
Jaime Reyes / Blue Beetle III	Eric Lopez		Main	Recurring				Recurring
Cassie Sandsmark / Wonder Girl	Mae Whitman		Recurring					Recurring
Virgil Hawkins / Static	Bryton James		Recurring					Recurring
Eduardo Dorado Jr. / El Dorado	Freddy Rodriguez		Recurring					Recurring
Bart Allen / Impulse / Kid Flash II	Jason Marsden		Recurring					Recurring
Brion Markov / Geo-Force	Troy Baker			Main	Recurring			Recurring
Tara Markov / Terra	Tara Strong			Main	Recurring			Recurring
Fred Bugg / Forager	Jason Spisak			Main	Recurring			Recurring		Recurring
Victor Stone / Cyborg	Zeno Robinson			Main	Recurring			Recurring
Courtney Whitmore / Stargirl	Whitney Moore			Recurring				Recurring
Leslie Willis / Livewire	Britt Baron			Recurring				Recurring
Wendy Jones / Windfall	Zehra Fazal			Recurring				Recurring
Lia Briggs / Looker	Grey Griffin			Guest	Recurring			Recurring
Justice League
Kal-El / Clark Kent / Superman	Nolan North	Recurring			Main	Recurring		Recurring
Bruce Wayne / Batman	Bruce Greenwood	Recurring			Guest	Recurring		Guest	Recurring
Oliver Queen / Green Arrow	Alan Tudyk	Recurring		Guest		Recurring		Main
Orin / Aquaman I	Phil LaMarr	Recurring		Guest	Recurring			Guest	Recurring
Barry Allen / Flash II	George Eads(S1-S2) James Arnold Taylor(S2–present)	Recurring				Recurring		Guest
J'onn J'onzz / John Jones / Martian Manhunter	Kevin Michael Richardson	Recurring
John Smith / Red Tornado	Jeff Bennett	Recurring			Guest	Recurring		Guest	Recurring
Giovanni Zatara / Zatara / Doctor Fate II	Nolan North	Recurring		Guest	Recurring	Guest		Guest
Billy Batson / Captain Marvel / Shazam	Rob Lowe/Chad Lowe(as Shazam) Robert Ochoa / Eric Lopez (as Billy Batson)	Recurring			Guest	Recurring		Guest
Nathaniel Adams / Captain Atom	Michael T. Weiss	Recurring		Guest		Recurring		Guest
Princess Diana / Wonder Woman	Maggie Q	Recurring			Guest	Recurring		Guest
Katar Hol / Hawkman	James Arnold Taylor	Recurring		Guest		Recurring		Guest
Shayera Hol / Hawkwoman	Danica McKellar (second season) Zehra Fazal (third season)	Recurring		Guest		Recurring		Guest
Hal Jordan / Green Lantern	Dee Bradley Baker	Recurring	Guest			Guest		Guest
John Stewart / Green Lantern	Kevin Michael Richardson	Recurring						Guest	Recurring
Dinah Laurel Lance / Black Canary	Vanessa Marshall	Recurring						Recurring
Nabu / Doctor Fate	Kevin Michael Richardson	Recurring						Guest
Arnus / Icon	Tony Todd	Recurring						Guest
Guy Gardner / Green Lantern	Troy Baker	Guest		Recurring				Guest
Patrick O'Brian / Plastic Man	N/A	Recurring		Guest				Guest
Ray Palmer / Atom	Jason Marsden	Recurring		Guest		Recurring		Guest
Jefferson Pierce / Black Lightning	Khary Payton		Recurring	Main	Recurring			Recurring
John Henry Irons / Steel	Zeno Robinson			Recurring
Tatsu Yamashiro / Katana	N/A			Recurring
Curtis Metcalf / Hardware	N/A			Recurring
Tora Olafsdotter / Ice	N/A			Recurring	Guest
Rex Mason / Metamorpho	Fred Tatasciore			Recurring
Ralph Dibny / Elongated Man	David Kaye			Recurring				Guest
The Light
Vandar Adg / Varl'Jat / Marduk / Genghis Khan / Vandal Savage / L-1	Miguel Ferrer(S1-S2) David Kaye (S3-)	Recurring
Ra's al Ghul / L-2	Oded Fehr	Recurring		Guest		Recurring
Lex Luthor / L-3	Mark Rolston	Recurring						Guest	Recurring
Queen Bee / L-4	Marina Sirtis	Recurring			Guest			Recurring
Orm Marius / Ocean Master / L-5	Roger Craig Smith	Recurring		Guest	Recurring
Brain / L-6	Corey Burton	Recurring				Recurring
Klarion the Witch Boy / L-7	Thom Adcox-Hernandez	Recurring							Recurring
Black Manta / L-8	Khary Payton	Guest	Recurring	Guest					Recurring
Ultra-Humanite / L-10	Greg Weisman	Guest		Recurring		Recurring
Slade Wilson / Deathstroke / L-9	Wentworth Miller(1st) Fred Tatasciore (2nd)		Recurring		Guest
Zviad Baazovi / L-12	Yuri Lowenthal			Recurring	Guest			Guest
League of Shadows
Lawrence "Crusher" Crock / Sportsmaster	Nick Chinlund	Recurring		Guest	Recurring	Guest		Guest	Recurring
Sensei	Keone Young	Guest		Guest	Recurring
Jade Nguyen / Cheshire	Kelly Hu	Recurring							Recurring
Eric Needham / Black Spider	Josh Keaton	Recurring		Guest	Recurring
Hook	N/A	Recurring				Recurring
Professor Ojo	Nolan North	Recurring
Ubu	Fred Tatasciore		Recurring	Guest		Recurring
Talia al Ghul	Zehra Fazal			Guest	Recurring
Cassandra Savage	Zehra Fazal			Recurring
Richard Swift / Shade	Joel Swetow			Guest	Recurring
Sandra Wu-San / Lady Shiva	Gwendoline Yeo			Recurring
Onyx Adams	Logan Browning				Recurring
Rictus	Gwendoline Yeo				Recurring
New Gods of Apokolips
DeSaad	Dee Bradley Baker	Guest		Recurring
Darkseid	Michael-Leon Wooley		Guest	Recurring
Kalibak	Dee Bradley Baker			Guest	Recurring
Gretchen Goode / Granny Goodness / L-11	Deborah Strang			Recurring
Big Barda	Grey Griffin			Guest	Recurring
Grayven	Dee Bradley Baker			Guest	Recurring
Mary Bromfield / Sergeant Marvel / Dark Mary	Erika Ishii				Recurring			Guest
Onslaught
Cameron Mahkent / Icicle Jr.	Yuri Lowenthal	Recurring			Guest	Recurring			Recurring
Baran Flinders / Mammoth	N/A	Recurring			Guest	Recurring		Recurring
Selinda Flinders / Shimmer	N/A	Recurring				Recurring		Recurring
Simon Jones / Psimon	Alan Tudyk	Recurring			Guest	Recurring
Tommy Terror	Yuri Lowenthal	Guest		Recurring
Tuppence Terror	Danica McKellar	Guest		Recurring						Recurring
Devastation	Diane Delano	Guest	Recurring			Recurring		Recurring
Leonard Smalls / Holocaust	Zeno Robinson			Recurring
Match	Nolan North	Recurring			Recurring			Recurring
Juan Cordero / Metallo	N/A							Recurring
Recurring Villains
Victor Fries / Mr. Freeze	Keith Szarabajka	Recurring				Guest
Crystal Frost / Killer Frost	Sarah Shahi	Recurring		Guest					Recurring
Leonard Snart / Captain Cold	Alan Tudyk	Recurring	Guest
Mark Desmond / Blockbuster	René Auberjonois	Recurring				Recurring			Recurring
Thomas O. Morrow / T.O. Morrow	Jeff Bennett	Recurring				Recurring
Bromwell Stikk / Mister Twister	John de Lancie	Recurring
Daniel Brickwell / Brick	Khary Payton	Recurring		Recurring						Recurring
Bane	Danny Trejo	Recurring		Guest					Recurring
Jeffrey Burr / Kobra	Arnold Vosloo	Guest			Guest	Recurring
Anthony Ivo / Professor Ivo	Peter MacNicol	Recurring		Guest		Recurring
Amazo	Peter MacNicol	Recurring				Recurring
Abra Kadabra	Jeff Bennett	Recurring		Guest
Matt Hagen / Harlan Matthews / Clayface	Nolan North	Guest				Recurring		Recurring		Recurring
Werner Vertigo / Count Vertigo	Steve Blum	Recurring		Recurring	Guest			Recurring
The Joker	Brent Spiner	Recurring			Guest	Recurring
Helga Jace	Grey Griffin			Main	Guest

Main characters

"The Team"

The Team's photo in the episode "Tale of Two Sisters" as of fourth season.

Member	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020
Robin I / Nightwing						L
Aqualad	L
Kid Flash I							D
Superboy
Miss Martian								L
Artemis / Tigress										L
Zatanna
Speedy II / Red Arrow
Rocket
Tempest
Aquagirl						D
Troia
Robin II				D
Lieutenant Marvel
Sergeant Marvel
Batgirl / Oracle
Bumblebee
Lagoon Boy
Beast Boy
Robin III
Wonder Girl
Blue Beetle
Impulse / Kid Flash II
Guardian III
Speedy I / Arsenal							E
Static
Arrowette
Spoiler
Thirteen
Geo-Force
Halo
Forager
Terra
Orphan
Mist

Founding Members

The initial six main characters were chosen by the producers, from a list of potential candidates of 50 to 60 DC Comics teenage superheroes.The criteria consisted of age, powers, personality, cultural icon status, and dynamics.An additional regular, Zatanna, was introduced partway through the first season, and Rocket was added at the end of the first season.

• Nightwing / Robin I / Dick Grayson(voiced byJesse McCartney) - Designation: B01. Known as Robin throughout first season; Grayson was, though only 13,the most experienced member of the team.He does not possess any superpowers; however, he is an excellent hand-to-hand combatant, tactician, and a technological genius. He repeatedly plays with the English language, particularly with words which cease to function without prefixes, such as "disaster" ( "aster" ), "overwhelmed" ( "whelmed" ), and "distraught" ( "traught" ). Batman had forbidden Robin from revealing his secret identity to the team, though Kid Flash was aware of it.Later in the series, Dick assumes the identity of Nightwing and becomes the leader of the team.
• Aquaman II / Aqualad / Kaldur'ahm(voiced byKhary Payton) - Designation: B02; later 27. In the first season, Kaldur'ahm (or "Kaldur" for short) was the 16-year-old leader of the team. His powers, channeled through the tattoos on his arms, are a mixture of Atlantean sorcery and science.He displays super strength, durability, as well as the ability to breathe and speak underwater, typical ofAtlanteans.He also possesses the ability to form hard water constructs through the use of his Atlantean water bearers and to generate electricity.He was selected as the initial leader for the Team, but stated that he did not want to remain leader and wished to turn over leadership to Robin when he was ready, saying that it was his destiny to lead this team.Later in the series, Kaldur learns that Black Manta is his father, infiltrates the Light to uncover the identity of their partner, enters a relationship with Wyynde, and assumes the Aquaman identity.
• Kid Flash I / Wally West(voiced byJason Spisak) - Designation: B03. Wally is the nephew-in-law of Barry Allen, who gained his powers from an attempt to recreate the accident that gave him his powers.Ava Dordi of thePalo Alto Voicenotes that Spisak "captures the lighthearted essence of Kid Flash well".In the second season, Wally retires from superheroics and enters a relationship with Artemis. He returns to battle the Reach, but is killed by a Reach weapon.
• Superboy / Kon-El / Conner Kent(voiced byNolan North) - Designation: B04, later D09.Superboy is a hybrid clone of Superman and Lex Luthor who was created byProject Cadmus.His hybrid nature inhibits hisKryptonianabilities, though Luthor gives him special patches that fully activate them.Later in the series, Superboy and Miss Martian enter a relationship and eventually marry.
• Miss Martian / M'gann M'orzz / Megan Morse(voiced byDanica McKellar) - Designation: B05. Miss Martian is Martian Manhunter's teenage niece,as well as being an inexperienced superhero.As a Martian, she possesses various abilities, includingtelekinesis,telepathy,and shapeshifting that enables her to become invisible and intangible.It is later revealed that M'gann is aWhite Martianwho disguised herself as a Green Martian and modelled her human appearance after the eponymous protagonist of the television seriesHello, Megan!.Later in the series, Miss Martian and Superboy enter a relationship and eventually marry.
• Tigress / Artemis / Artemis Crock(voiced byStephanie Lemelin) - Designation: B07. Artemis is the daughter of the supervillainsSportsmasterandHuntressand an archer who masquerades as Green Arrow's niece.Artemis later assumes the Tigress identity to infiltrate the Light, and maintains it after being exposed.

Expanded members

The following members were added to the team after the series premiere at different times:

• Zatanna(voiced byLacey Chabert) is the daughter of Justice League member Zatara. In the fourth season, Zatanna frees Zatara fromNabu's control by convincing the latter to rotate between her and other hosts. Designation: B08, later 25.
• Red Arrow / Speedy II / Will Harper / Roy Harper(voiced byCrispin Freeman) is an archer and Green Arrow's sidekick. In the episode "Auld Acquaintance", Roy is revealed to be a clone of the original Roy, who was imprisoned by Cadmus. Roy later takes the name Will, marries Cheshire, and founds the company Bowhunter Security. Designation: B06, later 21.
• Rocket / Raquel Ervin(voiced by Kali Troy in the first and second seasons,Denise Bouttein the third and fourth seasons) is Icon's sidekick, who wields a belt that can manipulates kinetic energy. In the second and third seasons, Rocket marries Noble Davis, with whom she has a son named Amistad. Designation: B09, later 26.
• Aquagirl / Tula(voiced byCree Summer) is a student at Atlantis's Conservatory of Sorcery and Kaldur's former love interest. She joined the Team during the time skip in between the first and second seasons, but died during a mission. Designation: B11.
• Oracle / Batgirl / Barbara Gordon(voiced byAlyson Stoner) is a classmate of Dick Grayson who became Batgirl during the time skip in between the first and second seasons. Between the second and third seasons, she was accidentally paralyzed by Orphan and assumed the Oracle identity. Designation: B16.
• Bumblebee / Karen Beecher(voiced byMasasa Moyo) is a young scientist and girlfriend of Mal Duncan. She and Mal were classmates of Superboy and Miss Martian at Happy Harbor High School. Her suit acts as armor and enables her to fly and shrink to microscopic sizes. In the third season, Karen and Mal marry and have a daughter named Rhea. Designation: B17, later E06.
• Guardian III / Mal Duncan(voiced byKevin Michael Richardson) is the boyfriend of Karen Beecher and classmate of Superboy and Miss Martian at Happy Harbor High School. Sometime between the first and second seasons, he joins the Team as a mission coordinator. In the episode "Cornered", Mal dons the Guardian armor to battle Despero while the rest of the Team is incapacitated. In the third season, Mal and Karen marry and leave the League. Designation: B24.
• Aquaman III / Lagoon Boy / La'gaan(voiced byYuri Lowenthal) is a student at Atlantis' Conservatory of Sorcery who joined the Team in between the first and second seasons. In the fourth season, he is revealed to be in a three-waypolyamorousrelationship and assumes the Aquaman mantle alongside Kaldur and Orin. Designation: B18, later 45.
• Arsenal / Speedy / Roy Harper(voiced byCrispin Freeman) is the original Roy Harper, who was previously captured by the Light, cloned, and had his right arm cut off to serve as genetic material. Will Harper, one of Roy's clones, later rescues him, after which Lex Luthor gives him a prosthetic arm.Designation: B25.
• Tempest / Garth(voiced byYuri Lowenthal) is Aqualad's best friend and a student at Atlantis's Conservatory of Sorcery. He joined and left the Team during the time between the first and second seasons. In the third season, Garth becomes an ambassador for Atlantis at the United Nations. Designation: B10, later E03.
• Troia / Donna Troy(voiced byGrey DeLisle) is a former protégé of Wonder Woman who joined and left the Team between the events of the first two seasons. In the third season, she became an ambassador for Themyscira at the United Nations and is elected to replace Lex Luthor as U.N. Secretary-General after he is forced to resign. Designation: B12.
• Arrowette / Cissie King-Jones(voiced byKelly Stables) is an archer and a member of the Team and Batman Inc. Designation: B27, later Z08.
• Spoiler / Stephanie Brown(voiced byMae Whitman) is a member of the Team and Batman Inc., as well as the daughter of the supervillainCluemaster.Designation: B28, later Z09.
• Halo / Gabrielle Daou / Violet Harper(voiced byZehra Fazal) is aQuracimetahuman refugee who was killed byBaron Bedlam's thugs and buried alongside a Mother Box. The Mother Box resurrected and possessed Gabrielle, leaving her amnesiac. Halo has rainbow-themed abilities, including the ability to resurrect herself and access theSourceand theAnti-Life Equation.Designation: G03, later B31.
• Orphan / Cassandra Wu-Sanis the daughter of Lady Shiva and a former member of the League of Shadows, who was raised to be an assassin and had her vocal cords removed. Designation: Z10, later B36.
• Mist / Andie Murphy(voiced byDaniela Bobadilla) is a metahuman who can turn into living vapor. She was part of a squad of trafficked metahumans, alongside Livewire and Shade, before being apprehended and sent to the Metahuman Youth Center to reform. Designation: B37.

"The Outsiders"

TheOutsidersare a group of teen superheroes that work as part of the Team, but in the limelight.

• Garfield Logan / Beast Boy(voiced by Logan Grove in the first two seasons,Greg Cipesin the third season onward) is a civilian and Marie Logan's son, who previously portrayed the eponymous character inHello, Megan!.Miss Martian gives him a blood transfusion following Queen Bee's attack on Marie's farm, causing him to develop green skin and shapeshifting abilities. Following this, Garfield joins the Doom Patrol and enters a relationship with Queen Perdita of Vlatava before they eventually break up. Later, Garfield founds the Outsiders, attends therapy, and adopts a therapy dog named Wingman. Designation: B19, later D01.
• Blue Beetle III / Jaime Reyes(voiced byEric Lopez) is a teenager fromEl Pasowho bonded with a Reach scarab following the death of its original owner, Ted Kord. The scarab is bonded to Jaime's spine and can generate multi-purpose armor and weapons. Designation: B22, later D03.
• Geo-Force / Brion Markov(voiced byTroy Baker) is the prince of Markovia and the younger brother of crown prince Gregor. He allows Helga Jace to give him earth-manipulating superpowers to battle metahuman trafficking and find his sister Tara. Late in the third season, Zviad Baazovi manipulates Brion into overthrowing Gregor. Designation: G02, later B30.
• Kid Flash II / Impulse / Bart Allen(voiced byJason Marsden) is Barry Allen's grandson, who originates from aReach-controlled future in the year 2056. He travels back in time to change the timeline despite knowing that he will not be able to return to his time, during which Jay and Joan Garrick adopt him. Initially known as Impulse, Bart later becomes Kid Flash following Wally West's death. Designation: B23, later D04.
• Static / Virgil Hawkins(voiced byBryton James) is a teenager from Dakota City who gained electromagnetic powers from Reach experimentation. He, along with the other S.T.A.R. Labs runaways, rescues members of the Team from Warworld, and subsequently participates in the final battle against the Reach, Static joins the Team in the episode "Endgame". Designation: B26, later D05.
• Wonder Girl / Cassie Sandsmark(voiced byMae Whitman) is Wonder Woman's sidekick. She joined the team sometime between the events of the first and second seasons. She is energetic and often impulsive, but a talented fighter. Cassie and Tim Drake later enter a relationship following Wally West's death. Designation: B21.
• El Dorado(voiced byFreddy Rodriguez) is the son of Eduardo Dorado Sr., who was captured and experimented on by the Light and Reach, giving himteleportationabilities. He was rescued by the Team before being transferred to S.T.A.R. Labs inTaos, New Mexico,later joining the Outsiders in the third season.Greg Weismanhas confirmed that Ed is gay, but is not allowed to state exactly who he is dating.Designation: D07.
• Cyborg / Victor Stone(voiced byZeno Robinson) is a high school student and football star who was caught in an explosion during an argument with his father, Silas Stone, and fused with aFather Boxto save his life. However, the Father Box's programming threatens to control Victor until he is brought to the Mobius Chair/ Designation: G08, later 39.
• Forager / Fred Bugg(voiced byJason Spisak) is an insect-like alien fromNew Genesiswho comes to Earth afterMa'alefa'akrenders New Genesis too dangerous to remain on. Following this, Forager uses a glamour charm to disguise himself as a human and attend high school. Designation: G06, later B32 and D10.
• Terra / Tara Markov(voiced byTara Strong) is a Markovian princess and the sister of Prince Gregor and Brion who disappeared two years before the events of the third season. During this time, she joins the League of Shadows as a masked assassin and gains geokinetic powers. Designation: G07, later B33 and D11.
• Stargirl / Courtney Whitmore(voiced by Whitney Moore) is the host of the web seriesGoode World Studios.She later becomes Stargirl, a hero who wields a Cosmic Staff, and joins the Outsiders between the third and fourth season. Designation: D13.
• Looker / Lia Briggs(voiced byGrey Griffin) is a telepathic Scottish metahuman who was captured by Klarion and rescued by the Outsiders, who she later joins. Designation: D16.
• Livewire / Leslie Willis(voiced byBritt Baron) is a metahuman with electrical powers and an adversary of Superman. While being controlled, she was apprehended by Nightwing's splinter Team, Black Lightning being the one to defeat her, and sent to the Metahuman Youth Center, where she is reformed. She later joins the Outsiders between the third and fourth seasons. Designation: D14.
• Robin III / Tim Drake(voiced by Cameron Bowen) is the third person to adopt the Robin identity, after Dick Grayson (who has since become Nightwing), and Jason Todd (who is now deceased).He later joins the Outsiders and enters a relationship with Wonder Girl. Designation: B20, later Z07 and D12.
• Windfall / Wendy Jones(voiced byZehra Fazal) is a young aerokinetic Australian metahuman from the Metahuman Youth Center. She initially struggles with her powers and wears a collar to suppress them before eventually removing it. Windfall later joins the Outsiders between the third and fourth seasons.

"Sentinels of Magic"

TheSentinels of Magicis a school of magic-based superheroes tutored by Zatanna who later become Nabu's hosts.

• Thirteen / Traci Thurston(voiced byLauren Tom) is a member of the Team who specializes in bad luck and urban magic. She also has a pet iguana named Leroy. She is insecure and strives to prove herself as a hero and magician. Designation: B29.
• Doctor Fate / Khalid Nassour(voiced byUsman Ally) is one of Zatanna's protégés, who specializes in nature-based magic, and is Kent Nelson's nephew. He struggles with balancing between his magical prowess and medical education, but his Muslim faith and parental support allow him to forge his own path that gives him the chance to do both. He becomes the first new Doctor Fate in Nabu’s and Zatanna's new agreement to alternate the former's human host on a weekly basis. Later, he is shown to be a possible reserve member of the Justice League.
• Black Mary / Sergeant Marvel / Mary Bromfield(voiced byErika Ishii) is one of Zatanna's protégés who specializes in the magic of Shazam. She is later corrupted by power and joins the Female Furies as Black Mary. Mary and Freddy Freeman (codenamed Lieutenant Marvel) were previously members of the Team in the time skip between the first and second seasons, with Greg Weisman confirming he had a story planned for them in the tie-in comics which was scrapped.Designation: B15.

Recurring characters

Justice League

TheJustice Leagueis the superhero team that protects the Earth from various threats.

• Atom / Ray Palmer(voiced byJason Marsden) is a superhero who can grow and shrink in size. He joined the Justice League in late 2010. Five years later, it is shown that Bumblebee has become his lab assistant. Designation: 18.
• Aquaman I / King Orin / Arthur Curry(voiced byPhil LaMarr) is a founding member of the Justice League and the king ofAtlantis.Aqualad served as his sidekick ever since he and Garth helped him defeat Ocean Master in the past. In the third season, Orin passes the mantle of Aquaman to Kaldur so he can focus all of his attention on ruling Atlantis. He is married to Mera, with whom he has one son. Designation: 06.
• Batman / Bruce Wayne(voiced byBruce Greenwood) is a founding member of the Justice League and the leader of the group. In an interview at Comic Con, Greenwood differentiates the portrayal of the Caped Crusader inYoung Justice:"He's younger, more of a father figure. He's tough, but not as broken (as in Greenwood's previous portrayal of the character inBatman: Under the Red Hood). "In the third season, Batman formsBatman Inc.to combat Lex Luthor's restrictions on the League. Designation: 02, later Z01.
• Batwoman / Kate Kaneis a member of the Justice League and an associate of Batman. Though she joined in between the second and third seasons, she temporarily resigns alongside Batman, Green Arrow, and others in response to the U.N.'s restrictions on the League. Designation: Z06.
• Black Canary / Dinah Lance(voiced byVanessa Marshall) is the Team's therapist and trainer, who later becomes the chairperson of the League.Greg Weismanhas said Black Canary's role on the show was in part because she is his favorite DC Comics character.Designation: 13.
• Black Lightning / Jefferson Pierce(voiced byKhary Payton) is an electric superhero and member of the League and the Outsiders. He is later appointed the leader of the former group. Designation: 23, later G01.
• Blue Devil / Daniel Cassidy(voiced byTroy Baker) is a demon-like superhero who occasionally helps the Justice League, serving as the den mother of the Outsiders in the fourth season.
• Captain Atom / Nathaniel Adams(voiced byMichael T. Weiss) is a member of the Justice League and its former chairperson. At the end of the second season, Captain Atom passes Chairperson duties to Black Canary. Designation: 12.
• Shazam / Captain Marvel / Billy Batson(voiced byRob Lowein the first appearance,Chad Lowein later episodes, Robert Ochoa as Billy Batson in the first two seasons, Eric Lopez as Billy Batson in the fourth season) is a member of the Justice League who served as the substitute den mother when Red Tornado was missing. Considered byIGNto be "the best superhero guest-voicing turn in some time. (Lowe) plays him like your goofy uncle (or little cousin?) who's trying way too hard to fit in with the cool kids. 'I'm really looking forward to hanging with you guys,' he blurts out with unabashed enthusiasm".Weisman notes that the character "will be an important recurring character in the series, so this could ultimately involve multiple episodes for Lowe."Designation: 15 (A05 as Billy Batson).
• Elongated Man(voiced byDavid Kaye) is a member of the Justice League with stretching abilities similar to Plastic Man's. He makes his first appearance in the third season as part of the group of Justice League members seeking to rescue the trafficked metahumans in space.
• Fireis a member of the Justice League who can generate mystical green fire.
• Flash II / Barry Allen(voiced byGeorge Eadsin the first season and most episodes in the second,James Arnold Taylorin "Endgame" and third season) is a founding member of the Justice League. He is the uncle of Wally West, who served as his sidekick, and grandfather of Bart Allen. Designation: 04.
• Flash I / Jay Garrick(voiced byGeoff Pierson) is the first Flash and a member of the Justice Society of America. He is initially retired, but joins the Justice League in the fourth season.
• Green Arrow / Oliver Queen(voiced byAlan Tudyk) is an archer and a member of the Justice League and Batman Inc. He had Speedy as a sidekick and later Artemis and Arrowette. Designation: 08, later Z02.
• Green Lantern / Guy Gardner(voiced byTroy Baker) is aGreen Lanternwho occasionally helps the Justice League. Designation: 24.
• Green Lantern / Hal Jordan(voiced byDee Bradley Baker) is a founding member of the Justice League. Designation: 05.
• Green Lantern / John Stewart(voiced byKevin Michael Richardson) is a Green Lantern and a member of the Justice League. Designation: 14.
• Hardware / Curtis Metcalfis a member of the Justice League and Batman Inc. who wields ahigh tech exo-suit.Designation: Z04.
• Hawkman / Katar Hol(voiced byJames Arnold Taylor) is a member of the Justice League and husband of Hawkwoman. Designation: 09.
• Hawkwoman / Shayera Hol(voiced byDanica McKellarin the second season,Zehra Fazalin the third season) is a member of the Justice League and wife of Hawkman. Designation: 10.
• Ice / Tora Olafsdotteris a member of the Justice League with cryokinetic powers who is often seen with Fire.
• Icon / Augustus Freeman(voiced byTony Todd) is an alien superhero and the mentor of Rocket. Designation: 20.
• Katana / Tatsu Yamashirois a samurai-themed member of the Justice League and Batman Inc. who wields the Soultaker, a sword that can trap the spirits of anyone it kills. Designation: Z05.
• Martian Manhunter / J'onn J'onzz / John Jones(voiced byKevin Michael Richardson) is a founding member of the Justice League and Miss Martian's uncle. Designation: 07.
• Metamorpho / Rex Mason(voiced byFred Tatasciore) is a member of Batman's vigilante movement who can transform into any element. Designation: Z11.
• Plastic Man / Patrick "Eel" O'Brianis a superhero with elastic powers and a member of the Justice League and Batman Inc. Designation: 19, later Z03.
• Red Tornado / John Smith(voiced byJeff Bennett) is a robot who was created by T. O. Morrow to infiltrate the Justice League, only to defect to them. Designation: 16.
• Steel / John Henry Irons(voiced by Zeno Robinson) is a member of the Justice League and an associate of Superman. Designation: 36.
• Superman / Kal-El / Clark Kent(voiced byNolan North) is a founding member of the Justice League and Superboy's genetic donor. Designation: 01.
• Wonder Woman / Princess Diana / Diana Prince(voiced byMaggie Q) is a founding member of the Justice League and the princess of theAmazons.Designation: 03.
• Doctor Fate/Zatara / Giovanni Zatara(voiced byNolan North) is a member of the Justice League and father of Zatanna who later becomes one of Nabu's hosts. Designation: 11 (as Zatara) and 17 (as Doctor Fate).

New Gods of New Genesis

• Forever Peopleare a group of extraterrestrial superheroes from New Genesis. They can use their Mother Boxes to combine intoInfinity-Man.
  • Vykin(voiced byKevin Michael Richardson) is the leader of the Forever People with magnetic powers.
  • Big Bear(voiced byBill Fagerbakke) is a member of the Forever People with super-strength.
  • Beautiful Dreamer(voiced byGrey DeLisle) is a member of the Forever People with psionic powers.
  • Serifan(voiced byDee Bradley Baker) is a member of the Forever People. He is fond of Westerns and dresses like a cowboy.
  • Mark Moonrideris a member of the Forever People who can shoot bolts of energy from his hands.
• Orion(voiced byBenjamin Diskin) is aNew Godfrom New Genesis and Darkseid's son. He is claustrophobic and prone to rage, needing to be calmed down with a Mother Box.
• Highfather(voiced byMark Rolston) is the ruler of New Genesis and Orion's adoptive father.
• Lightray / Solis(voiced by Nolan North) is a New God of New Genesis who can fly and leave trails of light.
• Green Lantern / Forager(voiced byNika Futterman) is a female Bug from New Genesis who shares the same name as Forager. She later becomes a Green Lantern following Tomar-Re's death.

Villains

The Light

The Lightare a secret society created byVandal Savagein an attempt to improve humanity.They view the superheroes as interfering with the natural order of things and that Earth must employ survival of the fittest if it intends to exist and thrive in an ever-changing universe.

Among its members are:

• Vandal Savage(voiced byMiguel Ferrerin the first two seasons;David Kayein later seasons following Ferrer's death) is an immortal caveman who founded the Light based on a survival-of-the-fittest mentality. He was temporarily given the designation A04 when the Justice League were mind controlled.
  • Cassandra Savage(voiced by Zehra Fazal) is one of Vandal Savage's daughters and current heir, a member of the League of Shadows. In the fourth season, she uses a glamour charm to fake having lost an eye and arm.
  • Olympia Savage(voiced byJenifer Lewis) is one of Vandal Savage's daughters. When she started to become senile, Vandal was forced to mercy kill her by breaking her neck.
• Ra's al Ghul(voiced byOded Fehr) is a member of The Light and leader of theLeague of Shadowswho is an enemy of Batman. He later leaves both groups in the third season.
  • Talia al Ghul(voiced by Zehra Fazal) is Ra's al Ghul's daughter and his second-in-command who has a love-hate relationship with Batman. In the third season, it is revealed she has a son,Damian Wayne.Fazal reprises the role fromBatman: Death in the Family.
  • Sensei(voiced byKeone Young) is a high-ranking member of the League of Shadows. This version is not Ra's al Ghul's father.
  • Ubu(voiced byFred Tatasciore) is a super-strong man and member of the League of Shadows who is loyal to Ra's al Ghul.
• Lex Luthor(voiced byMark Rolston) is a member of the Light, Superman's archenemy, and Superboy's genetic donor. He later becomes the secretary-general of the United Nations before being forced to resign.
  • Mercy Gravesis Lex Luthor's cybernetic bodyguard.
• Queen Bee(voiced byMarina Sirtis) is a member of the Light and the dictator ofBialya.She has the ability to mind-control most men and some women.
  • Onslaughtare a team of metahuman enforcers who work for Queen Bee. According to Holocaust, they "paid top dollar".
    • Psimon(voiced byAlan Tudyk) is the right-hand man of Queen Bee who has telepathic powers. In the third season, he and Devastation are a couple.
    • Devastation(voiced byDiane Delano) is a member of Onslaught and an enemy of Wonder Woman.
    • Mammothis a teenage member of Onslaught and Shimmer's brother who derives his strength from Kobra-Venom. As a side effect, he sports a monstrous appearance with grey skin and exposed muscle.
    • Shimmer / Selinda Flindersis a martial artist and Mammoth's sister who possesses elemental transmutation abilities.
    • Icicle Jr. / Cameron Mahkent(voiced byYuri Lowenthal) is a criminal with cryokinetic powers and Icicle Sr.'s son. Superboy befriends him while undercover inBelle Reve.
    • Terror Twins/ Tommy(voiced by Yuri Lowenthal) andTuppence Terror(voiced byDanica McKellar) are arrogant fraternal twins who possess super-strength and invulnerability.
    • Holocaust(voiced by Zeno Robinson) is a pyrokinetic metahuman who was part of an underground metahuman fight club secretly sponsored by Queen Bee.
    • Match(voiced byNolan North) is a fully Kryptonian clone of Superman created by Project Cadmus to either replace or destroy him. Due to the difficulties involved in cloning Kryptonian DNA, Match becomes mentally unstable and is placed in cryogenic storage. In theTargetstie-in comic, Match is freed, mutates into aBizarro-like form, and joins Onslaught.
• Ocean Master / Prince Orm(voiced byRoger Craig Smith) is a member of the Light and Aquaman's half-brother. Lady Shiva kills Orm to keep him from interfering in the Light's plans, but the Light creates two clones of him in a bid to take over Atlantis. One clone is killed after attempting to steal Arion's crown, while the other is freed from the Light's orders and allowed to go free.
• Brain(voiced byNolan Northin his first unofficial appearance,Corey Burtonin the first official appearance) is a disembodied brain contained in a robotic body and a member of the Light. He is later captured by the Team and replaced by Ultra-Humanite.
  • Monsieur Mallah(vocal effects provided byDee Bradley Baker) is Brain'sgorillasidekick. In the third season, he joins the Suicide Squad.
• Klarion the Witch Boy(voiced byThom Adcox-Hernandez) is aLord of Chaosand a member of the Light. He met and allied with Vandal Savage centuries prior, during which he sunk Atlantis.
  • Teekl(vocal effects provided byDee Bradley Baker) is Klarion's cat-likefamiliar,who can transform into aSmilodon-like form. In the fourth season, Flaw kills Teekl and Klarion transforms a normal cat to act as its replacement.
• Black Manta(voiced byKhary Payton) is Aquaman's archenemy, Aqualad's father, and an associate of the Light. He later joins theSuicide Squad.
• Slade Wilson / Deathstroke(voiced byWentworth Millerin the first appearance,Fred Tatasciorein later appearances) is an assassin and the leader of the League of Shadows.
• Count Vertigo(voiced bySteve Blum) is a member of the royal family of Vlatava and an enemy of Green Arrow.Blum reprises his role fromDC Showcase: Green Arrow.
  • Joe Henchy(voiced by Steve Blum) is Vertigo's brutish henchman. He was originally created forDC Showcase: Green Arrow.
• Sportsmaster / Lawrence Crock(voiced byNick Chinlund) is a sports-themed agent of the Light. He is the ex-husband ofPaula Crock,the father of Artemis and Cheshire, and grandfather of Lian Harper.
• Ultra-Humanite(vocal effects provided byDee Bradley Bakerin the first season; voiced byGreg WeismaninOutsiders) is an albino gorilla supervillain and a member of the Light and the Injustice League. In the tie-in comics, Ultra-Humanite is revealed to have been an old woman who transferred her brain into a gorilla body.
  • Helga Jace(voiced byGrey Griffin) is a member of the Light and a physician to Markovia's royal family. She gave Tara and Brion Markov their powers and killed Gabrielle Daou, who was later resurrected as Halo.
• Lady Shiva / Sandra Wu-San(voiced byGwendoline Yeo) is the League of Shadows' teacher, an enforcer of the Light, and Orphan's mother.
• Zviad Baazovi(voiced byYuri Lowenthal) is a Markovian ambassador and agent of the Light who possesses limited mind-control abilities.

New Gods of Apokolips

• Darkseid(voiced byMichael-Leon Wooley) is the ruler ofApokolipsand an ally of the Light.
• DeSaad(voiced byDee Bradley Baker) is aNew Godfrom Apokolips and a servant of Darkseid who supplies weapons to Intergang.
• Kalibak(voiced by Dee Bradley Baker) is Darkseid's eldest son.
• Grayven(voiced by Dee Bradley Baker) is another son of Darkseid.
• Granny Goodness / Gretchen Goode(voiced by Deborah Strang) is a New God from Apokolips and the leader of theFemale Furies.She attempts to access theAnti-Life Equationusing Halo's abilities before Cyborg stops her.
  • TheFemale Furiesare Granny's elite strike force.
    • Big Barda(voiced by Grey Griffin) is the leader of the Female Furies.
    • Lashinais a member of the Female Furies who wields electric whips.
    • Gilotinais a member of the Female Furies who can slice through any material.
    • Supergirlis the daughter ofZor-Eland cousin of Superman. She was imprisoned in thePhantom Zonebefore being freed by Darkseid and recruited into the Furies.
• Mantis(voiced byAndrew Kishino) is the former leader of the Bugs of New Genesis. He later sides with Darkseid and is assigned by Grayven to serve Lor-Zod.
• TheParademonsare winged humanoids who serve as Darkseid's foot soldiers.

Phantom Zone Inmates

The following are inmates of thePhantom Zone:

• General Dru-Zod(voiced byPhil Morris) is the father of Lor-Zod and enemy of Superman who is trapped in the Phantom Zone with Superboy and Phantom Girl. He tried to conquer the galaxy in the Legion of-Super Heroes' time shortly after he was paroled from the Phantom Zone, but after he was re-imprisoned, Lor seeks to free him in the present.
• Ursa(voiced by Vanessa Marshall) is the wife of Dru-Zod and a fellow prisoner of the Phantom Zone. She later obtains the Emerald Eye of Ekron and becomes theEmerald Empress.
• Faora(voiced by Denise Boutte) is an inmate of the Phantom Zone loyal to Dru-Zod.
• Nonis an inmate of the Phantom Zone loyal to Dru-Zod.
• Jax-Ur(voiced by Andrew Kishino) is an inmate of the Phantom Zone loyal to Dru-Zod.
• Vor-Kil(voiced by Phil LaMarr) is an inmate of the Phantom Zone loyal to Dru-Zod.
• Kru-El(voiced by Nolan North) is an inmate of the Phantom Zone loyal to Dru-Zod.

Other

The following villains either operated on their own or have been used by The Light:

• Mr. Freeze / Victor Fries(voiced byKeith Szarabajka) is an enemy of Batman who wields a freeze gun and can only survive in cold temperatures.
• Killer Frost(voiced bySarah Shahi) is a cryokinetic super-villain and inmate of Belle Reve.
• Captain Cold / Leonard Snart(voiced byAlan Tudyk) is a Flash villain and a thief who uses cryo-technology.
• Blockbuster / Mark Desmond(voiced byRené Auberjonois,later Dee Bradley Baker following Auberjonois' death) is a scientist who works forProject Cadmusand the Light. He uses a formula he created that permanently transformed him into a monstrous blue form.
• T.O. Morrow(voiced byJeff Bennett) is a scientist and operative of the Light who created Red Tornado, Red Torpedo, and Red Inferno.
  • Mister Twister(voiced byJohn de Lancie) is a scientist and Morrow's partner.
  • Red Inferno(voiced byVanessa Marshall) is a robot who resembles Red Tornado, but has fire-based abilities. Tornado convinces her and Torpedo to aid the team against Red Volcano, during which they are destroyed.
  • Red Torpedo(voiced by Jeff Bennett) is a robot who resembles Red Tornado, but has water-based abilities. Tornado convinces him and Inferno to aid the team against Red Volcano, during which they are destroyed.
  • Red Volcano(voiced by Jeff Bennett) is a robot who resembles Red Tornado, but has volcanic-based abilities. He is destroyed in his first appearance before Lex Luthor rebuilds him in the second season.
• Daniel Brickwell / Brick(voiced byKhary Payton) is a super-strong criminal from Star City and an enemy of Green Arrow. He later joins the Suicide Squad.
• Bane(voiced byDanny Trejo) is a Hispanic supervillain and an enemy of Batman who uses the super-steroid Venom to increase his strength. He is the ruler of the island nation Santa Prisca, where he heads a Venom-manufacturing factory.
• Kobra(voiced byArnold Vosloo) is the leader of a self-titled cult and an ally of the Light.
• Professor Ivo(voiced byPeter MacNicol) is a mad scientist and associate of the Light.
  • Amazo(voiced by Peter MacNicol) is a power-replicating android created by Ivo.
  • M.O.N.Q.I.s(vocal effects provided by Peter MacNicol) are monkey-like robots who serve Ivo. Their names are short forMobile Optimal Neural Quotient Infiltrators.
• Cheshire(voiced byKelly Hu) is a member of the League of Shadows, the sister of Artemis, and the daughter of Sportsmaster/Lawrence Crock and the Huntress/Paula Nguyen. Despite them being enemies, Cheshire is shown to have a soft spot for Artemis and refuses to harm her.
  • Lian Harper(voiced by Kelly Hu in the second season, Zehra Fazal in the third) is the daughter of Cheshire and Red Arrow. Designation: A28.
• League of Shadowsare a group of assassins that are led by Ra's al Ghul and serve the Light. As of third season however, a majority of the League now serve Deathstroke after he became their new leader.
  • Black Spider(voiced byJosh Keaton) is a spider-themed assassin and member of the League of Shadows.
  • Hookis a hook-handed assassin.
  • Professor Ojo(voiced byNolan North) is a scientist who wears a special helmet to see and shoot laser beams.
  • Rictus(voiced by Gwendoline Yeo) is a cyberneticically enhanced assassin.
• Abra Kadabra(voiced byJeff Bennett) is a faux magician and enemy of the Flash.
• Clayface / Harlan Matthews / Matt Hagen(voiced byNolan North) is a shapeshifting supervillain made of clay. He later reforms, joins Bowhunter Security, and is considered for reserve membership in the Justice League.
• Icicle Sr. / Joar Mahkent(voiced byJames Remar) is a criminal who uses cryokinetic technology and the father of Icicle Jr.
• Hugo Strange(voiced byAdrian Pasdar) is a prison psychiatrist of the supervillain prison Belle Reve and an operative of the Light.
• Riddler(voiced byDave Franco) is an enemy of Batman and an agent of the Light who specializes in riddles.
• TheInjustice Leagueare a small group of villains who were assembled to distract the Justice League from the Light's operations.
  • Atomic Skullis aS.T.A.R. Labsscientist turned supervillain and enemy ofSuperman.
  • Black Adamis an adversary of Captain Marvel.
  • Joker(voiced byBrent Spiner) is a sociopathic villain and Batman's archenemy.
  • Poison Ivy(voiced byAlyssa Milano) is an eco-terrorist and enemy of Batman who can manipulate plants.
  • Wotan(voiced byBruce Greenwood) is an immortalVikingsorcerer and an adversary of Doctor Fate.
• Intergangis a crime syndicate that uses technology from Apokolips.
  • Bruno Mannheim(voiced byKevin Michael Richardson) is the leader of Intergang.
  • Whisper A'Daire(voiced byGrey DeLisle) is a member of Intergang and Scorpia's sister.
  • Norman(voiced byNolan North) is a member of Intergang
  • Cairo DeFreyis a member of Intergang.
  • Scorpia A'Daireis a member of Intergang and Whisper's sister.
• Harm / Billy Hayes(voiced byBenjamin Diskin) is a sociopathic villain who killed his younger sisterGretato claim the Sword of Beowulf. The guilt of killing Greta eventually overcomes him when her ghost appears, causing the sword to reject him.
• Felix Faust(voiced byDee Bradley Baker) is a powerful sorcerer andalchemistwho was summoned by Klarion, along with other magicians, to split the world into two dimensions.
• Blackbriar Thorn(voiced byKevin Michael Richardson) is a Welsh priest and druid.
• Wizard(voiced byCorey Burton) is a skilled magician dressed in Victorian fashion.
• Parasite(voiced byAdam Baldwin) is a supervillain who can drain energy and abilities via physical contact.
• TheKroloteansare an alien race who are skilled thieves and geneticists.
• Neutron(voiced byJames Arnold Taylor) is a nuclear-powered supervillain who gained his abilities from Reach experimentation.
• TheReachare an imperial race of aliens who created Blue Beetle's scarab.
  • Reach Ambassador(voiced byPhil LaMarr) is the ambassador of the Reach. He is a skilled actor, but he is also overconfident in his plans; believing them to be infallible.
  • Reach Scientist(voiced byMasasa Moyo) is the head scientist of the Reach. She experimented on young metahumans that were brought to them. Unlike the Ambassador, she is level-headed and sees when things will go in their favor.
  • Black Beetle(voiced byKevin Grevioux) is a Reach warrior who wields a scarab similar to Blue Beetle. His scarab was destroyed by Blue Beetle during the final battle against the Reach.
• Desperois an intergalactic gladiator with telepathic powers.
  • L-Ron(voiced byPhil LaMarr) is Despero's robotic majordomo.
• Mongul(voiced byKeith David) is the ruler of Warworld and an ally of the Reach.
• Toyman / Winslow Schott(voiced by Cameron Bowen) is a criminal who uses toy-based devices in his crimes.
• Baron Bedlam / Frederick DeLamb(voiced by Nolan North) is the commander-in-chief of Markovia's security forces. He is the brother of Ilona DeLamb-Markov and brother-in-law of Viktor Markov. He ran a metahuman trafficking ring under the name Baron Bedlam.
  • Simon Ecks(voiced by Troy Baker) is a self-duplicating metahuman geneticist who works for Bedlam.
  • Jaculiis a Quraci speedster and member ofOnslaughtwho Bedlam hired to assassinate the royal family of Markovia.
  • Plasma / Ana Von Furth(voiced byGrey Griffin) is a 14-year-old girl who was transformed into a lava golem after having her metagene activated.Black Lightningaccidentally kills her after overloading her heart.
  • Plasmus / Otto Von Furth(voiced byYuri Lowenthal) is Ana's brother who was similarly transformed and placed underCount Vertigo's control. He is killed by a civilian who mistakes him for a monster.
• Ma'alefa'ak / M'comm M'orzz(voiced byBen Diskin) is a villainous White Martian and the younger brother of Miss Martian. He calls himself "Ma'alefa'ak" in reference to a feared Martian creature and seeks to alleviate the racism faced by White Martians.
  • K'omm B'lanxx(voiced by Troy Baker) is a White Martian who is allied with Ma'alefa'ak.
• Mad Hatter / Jervis Tetch(voiced byDwight Schultz) is a scientist and enemy of Batman who specializes in mind control devices.
• Shade(voiced byJoel Swetow) is a supervillain who can manipulate shadows. In the fourth season, Shade joins the League of Shadows, but leaves them as a favor to Cheshire.
• Doctor Moon(voiced byVic Chao) is an underworld physician who treats supervillains.
• Child(voiced byErika Ishii) is a Lord of Chaos and a rival of Klarion.
  • Flawis Child's golem-like familiar.
• Lor-Zod(voiced byPhil Morris) is the 31st-century son of General Zod, who travels back in time to kill Superboy. He is defeated by the Team and flees in a Time Sphere, which Metron hacks so that he is sent to the explosion of Ma'alefa'ak's bomb and killed.

Supporting characters

Introduced in the first season

• Dubbilex(voiced byPhil LaMarr) is a psychic Genomorph created by Project Cadmus. In the third season,Dubbilex founds Geranium City and assumes the alias ofDabney Donovan.Designation: E18.
• Guardian II / Jim Harper(voiced byCrispin Freeman) is a clone of Roy Harper who initially works as the head of security atProject Cadmusand is made to believe that he is Roy's uncle. He is later freed from Cadmus' control, retires, and joins Bowhunter Security. Designation: G05, later A45 and E16.
• Amanda Spence(voiced byVanessa Marshall) is a scientist employed by Project Cadmus.
• Charlie Daggett(voiced by Kevin Michael Richardson) is the driver of a school bus that Superman and Superboy saved, which Klarion possesses following Teekl's death.
• Serling Roquette(voiced byTara Strong) is a scientist working at Royal University inStar Cityand creator of the "Fog," a dangerous nanotechnology weapon.
• Madame Xanadu(voiced byCree Summer) is a former con artist turned seer in New Orleans. She is later shown to be a possible reserve member of the Justice League.
• Kent Nelson(voiced byEd Asner) is a retired superhero, the first Doctor Fate, and a member of theJustice Society of America.He is killed by Klarion, but his spirit resides in the Helmet of Fate until Nabu expels him.
• Alfred Pennyworth(voiced byJeff Bennett) is Bruce Wayne's butler and father figure.
• Mary West(voiced byCree Summer) andRudy West(voiced bySteve Blum) are Wally West's parents.
• Iris West(voiced byNicole Dubuc) is Barry Allen's wife and a reporter for GBS.
• Joan Garrick(voiced byKath Soucie) is Jay Garrick's wife and Bart Allen's foster mother. She dies from an unspecified illness in the third season.
• Cat Grant(voiced byMasasa Moyo) is a female reporter who frequently reports on the various matters concerning the Justice League and their enemies.
• Mera(voiced byKath Soucie) is Aquaman's wife and the queen of Atlantis.
• Lori Lemaris(voiced by Kath Soucie) is amermaidand student at the Atlantean Conservatory of Sorcery.
• Nuidis Vulko(voiced byJeff Bennett) is the chief scientific advisor ofAtlantisand head of the Atlantean Science Center.
• Topo(voiced byJames Arnold Taylor) is an octopus-like inhabitant of Atlantis.
• Paula Nguyen(voiced byKelly Hu) is a former villain and the mother of Cheshire and Artemis.
• Uncle Dudley(voiced byCorey Burton) is Billy Batson's legal guardian.
• Wolf(vocal effects provided byDee Bradley Baker) is a Venom-enhanced wolf who Superboy adopts following the Team's fight with Brain in India. Designation: C02.
• Sphereis a machine from New Genesis who can transform into assorted machinery, including a motorcycle dubbed theSuper Cycle.Designation: C01
• Marvin White(voiced byNolan North) is a student at Happy Harbor High School.
• Wendy Harris(voiced byMasasa Moyo) is a student at Happy Harbor High School.
• Snapper Carr(voiced byGreg Weisman) is a teacher at Happy Harbor High School. He is later shown to have married a police officer named Bethany Lee and adopted Harper and Cullen Row between the third and fourth seasons.
• Amanda Waller(voiced bySheryl Lee Ralph) is a prison warden of Belle Reve and the founder of the Suicide Squad.
• Bette Kane(voiced byAlyson Stoner) is a friend of Dick Grayson, Barbara Gordon, and Artemis who was a student at Gotham Academy.
• Marie Logan(voiced byDanica McKellar) was the mother of Garfield Logan and a wildlife preservationist who ran a wildlife reserve on the border of Bialya and Qurac. She once starred in a television show calledHello, Megan!that inspired Miss Martian's human disguise and catchphrase. In between the first and second seasons, Queen Bee kills Marie as revenge against Miss Martian.
• General Wade Eiling(voiced byJeff Bennett) is a high-ranking general.
• Jason Bard(voiced by Jeff Bennett) is a US Marine under General Eiling. In the fourth season, he leaves the military, becomes a detective, and enters a relationship with Artemis.
• Secret / Greta Hayes(voiced byMasasa Moyo) was Harm's younger sister, who he killed to claim the Sword of Beowulf. She remains on Earth as a ghost until Billy is defeated, enabling her to pass on.
• James Gordon(voiced byCorey Burton) is thepolice commissionerof the Gotham City Police Department, the father of Barbara Gordon, and an ally of Batman.
• Perdita Vladek(voiced byAriel Winterin the first season andHynden Walchin the third season) is a young member of the royal family and the Queen of Vlatava. She later enters a relationship with Beast Boy before breaking up with him. Perdita was originally created forDC Showcase: Green Arrow,with Winter reprising the role.
• Rumaan Harjavti(voiced byBruce Greenwood) is the president of Qurac. He is later assassinated and replaced by his brother Sumaan.
• Noor Harjavti(voiced byVanessa Marshall) is Rumaan Harjavti's daughter.
• Jack Haly(voiced byStephen Root) is the owner and ringmaster of a self-titled circus, which Dick Grayson worked for in his youth.
• King Faraday(voiced byClancy Brown) is anInterpolagent.

Introduced in Season Two

• Lobo(voiced byDavid Sobolov) is an intergalacticbounty hunter.
• G. Gordon Godfrey(voiced byTim Curryin the second season,James Arnold Taylorin the third season) is a xenophobic political commentator.
• Catherine Cobert(voiced byStephanie Lemelin) is a public relations liaison for the Justice League.
• Adam Strange(voiced byMichael Trucco) is a S.T.A.R. Labs scientist who maintains the Justice League's Zeta Beam technology.
• Sardath(voiced byW. Morgan Sheppard) is a Rannian scientist and friend of Adam Strange.
  • Alanna(voiced byJacqueline Obradors) is Sardath's daughter and Adam Strange's girlfriend.
• Blue Beetle II / Ted Kordis the second Blue Beetle, who was killed by Sportsmaster and Deathstroke.
• Tye Longshadow(voiced byGregg Rainwater) is a friend of Jaime Reyes and a metahuman with astral projection abilities.
• Carol Ferris(voiced byKari Wahlgren) is the head of Ferris Aircraft.
  • Thomas Kalmaku(voiced byKevin Michael Richardson) is a technician at Ferris Aircraft.
• Eduardo Dorado Sr.(voiced by Bruce Greenwood) is a scientist who is the father of Eduardo Dorado, Jr. In the third season, he founds the Metahuman Youth Center to help youths who were kidnapped for their metagenes acclimate to their powers, with his son serving as a counselor.
• Asami "Sam" Koizumi(voiced byJanice Kawaye) is a Japanese runaway who was experimented on by the Light and givenchi-manipulating abilities.
• Green Beetle / B'arzz O'oomm(voiced byPhil LaMarr) is a Green Martian who became a servant of the Reach after being bonded to a scarab on Mars, similar to Jaime Reyes. Black Beetle later destroys Green Beetle's scarab, after which he returns to Mars.
• Jonathan and Martha Kent(respectively voiced byMark Rolstonand Zehra Fazal) are the adoptive parents of Superman and Superboy.
• Robin II / Jason Todd(voiced byJosh Keaton) is the second Robin, who was previously killed by the Joker. In the third season, he is revealed to be alive, but has become amnesiac and now works for Ra's al Ghul. Designation: B13.
• Blue Beetle I / Dan Garrettis the first Blue Beetle, who discovered the scarab during an archaeological dig. He eventually passed it and the Blue Beetle mantle to Ted Kord.

Introduced in Season Three

• Gregor Markov(voiced byCrispin Freeman) is the prince of Markovia and the older sibling of Brion and Tara Markov. Brion overthrows and exiles Gregor at the end of the third season.
• Viktor Markov(voiced byBruce Greenwood) andIlon DeLamb-Markov(voiced byVanessa Marshall) are the king and queen of Markovia. They are murdered by Jaculi shortly after announcing their plans to combat metahuman trafficking.
• Anissa Pierce(voiced byMasasa Moyo) is the daughter of Black Lightning.
• Jennifer Pierceis the daughter of Black Lightning.
• Lynn Stewart-Pierce(voiced byDenise Boutte) is the ex-wife of Black Lightning and John Stewart's sister.
• Sumaan Harjavti(voiced byMark Rolston) is the brother of Rumaan Harjavti who succeeded him as the President of Qurac. After Bialya annexs Qurac, Sumaan becomes Bialya's ambassador to the United Nations.
• Kaizen Gamorra(voiced byCrispin Freeman) is the ambassador of Rhelasia at the United Nations.
• Wilhelm Vittings(voiced byJosh Keaton) is a Markovian who had shown displeasure with Markovia taking in Quraci refugees. In season four, Vittings is accused of running an anti-metahuman movement.
• Silas Stone(voiced byKhary Payton) is a S.T.A.R. Labs scientist and Victor Stone's father.
• Simon Staggis a businessman and CEO of Stagg Enterprises who ran a metahuman trafficking ring before he was foiled by the Justice League.
• Lois Lane(voiced by Grey Griffin) is a reporter for theDaily Planet,the wife of Superman, and Jon Kent's mother.
• Jon Kent(voiced by Grey Griffin) is the son of Superman and Lois Lane. In the fourth season, he is hinted to be developing Kryptonian powers.
• Don and Dawn Allenare the twin offspring of Barry Allen as well as the father and aunt of Bart Allen, respectively.
• Amistad Ervin(voiced by Khary Payton in the third season and Kurtis Mansfield in the fourth season) is the son of Rocket. In the fourth season, he is revealed to haveautism.
• Traya Smithis the adopted daughter of Red Tornado.
• Cisco Ramon(voiced byJacob Vargas) is a high school student and classmate of Victor Stone.
• Harper Row(voiced byZehra Fazal) is a student at Happy Harbor High and a classmate of Violet and Forager's. She is later adopted by Snapper Carr between seasons 3 and 4.
• Cullen Row(voiced byBenjamin Diskin) is the brother of Harper Row. He is later adopted by Snapper Carr between the third and fourth seasons.
• TheDoom Patrolare a team of superheroes who adopted Garfield Logan after his mother was killed. Most of them, save for Mento and Robotman, were killed during a mission years prior.
  • Chief / Dr. Niles Caulder(voiced byScott Menville) is the paraplegic leader of the Doom Patrol with genius-level intellect.
  • Mento / Steve Dayton(voiced by Scott Menville) is a member of the Doom Patrol with psionic abilities. He is Beast Boy's godfather and exploited his abilities for profit.
  • Elasti-Girl / Rita Farr(voiced byHynden Walch) is a member of the Doom Patrol with size-changing abilities, Marie's best friend, and Gar's godmother. She adopted him after Marie was killed and helped him join the Doom Patrol.
  • Robotman / Cliff Steele(voiced byKhary Payton) is a member of the Doom Patrol whose brain was placed in a robotic body following his death.
  • Negative Woman / Valentina Vostok(voiced byTara Strong) is a member of the Doom Patrol with a radioactive "soul-self".
• Rocket Red Brigadeare a group of armored superheroes operating in Russia.
  • Olga Illyich(voiced byStephanie Lemelin) is the leader of the Rocket Red Brigade.
  • Dmitri Pushkin(voiced bySteve Blum) is a member of the Rocket Red Brigade.
• Suicide Squadare a team of Belle Reve prisoners who work for Amanda Waller in exchange for suspended sentences. Besides Black Manta, Monsieur Mallah, Brick, and Tuppence Terror, the following are members of the Suicide Squad:
  • Rick Flagis a field commander for the Suicide Squad.
  • Captain Boomerang / George "Digger" Harkness(voiced byCrispin Freeman) is a boomerang-wielding member of the Suicide Squad and an enemy of Flash.
• Angel O'Day(voiced byDanica McKellar) is a Los Angeles civilian.
• TheNewsgirl Legionis a genderbent version of theNewsboy Legionwhose members reside in Brooklyn, Maine and specialize in social media.
  • Tommi Thompkins(voiced byMae Whitman) - Member of the Newsgirl Legion.
  • Gabi Gabrielle(voiced byGrey Griffin) - Member of the Newsgirl Legion.
  • Antonia "Big Words" Rodriguez(voiced byZehra Fazal) - Member of the Newsgirl Legion.
• Thomas Thompkins(voiced byJason Marsden) is the father of Tommi Thompkins and the Mayor of Brooklyn, Maine.
• Patrick Maguire(voiced byTroy Baker) is the sheriff of Brooklyn, Maine.
• Helena Sandsmark(voiced byMae Whitman) is Cassie Sandsmark's mother.
• Metron(voiced byPhil LaMarr) is a New God who collects knowledge and maintains a vault in another dimension.
• Delphis(voiced byTiya Sircar) is an aquatic metahuman who Kaldur takes to live in Atlantis due to her no longer being able to survive on land.
• Calvin Durham(voiced byPhil LaMarr) is a human with Atlantean abilities and Kaldur's foster father.
• Sha'lain'a(voiced byTara Strong) is an Atlantean and Kaldur's mother.
• Wyynde(voiced byRobbie Daymond) is an Atlantean and Kaldur's boyfriend. Designation: E15.
• Infinity, Inc.are a group of teenage metahumans from Markovia.
  • Trajectory(voiced by Zehra Fazal) is a teenage metahuman speedster.
  • Everyman(voiced by Nolan North) is a shapeshifting metahuman.
  • Fury(voiced by Quei Tann) is an African-American metahuman inspired by Greek mythology.
  • Koboldis a blue-skinned size-shifter.
  • Jet(voiced byLauren Tom) is a young electromagnetic metahuman.
  • Lizard Johnny(voiced byYuri Lowenthal) is a lizard-like metahuman.
• Tod Donner(voiced byTroy Baker) is an anchor working for GBS.
• Economos(voiced byBrandon Vietti) is the warden of Belle Reve Penitentiary.

Introduced in Season Four

• TheLegion of Super-Heroesare a team of superheroes from the future who are inspired by Superboy. They travel to the present to save Superboy and preserve the timeline when Lor-Zod threatens to kill him.
  • Saturn Girl(voiced byKari Wahlgren) is aTitanianmember of the Legion who possesses telepathy. Wahlgren reprises the role fromLegion of Super Heroes(2006).
  • Phantom Girl(voiced by Kari Wahlgren) is a Bgztlian member of the Legion who possesses intangibility.
  • Chameleon Boy(voiced by Dee Bradley Baker) is aDurlan,a shapeshifting reptilian alien, and a member of the Legion.
  • Brainiac 5(voiced by Ben Diskin) is a Coluan android and a member of the Legion who possesses superhuman intelligence.
  • Lightning Ladis a Winathian member of the Legion who possesses electrokinesis.
• Martiansare the inhabitants of the planetMars,also known as M'arzz. There are three ethnicities, denoted by skin colour; Red (B'lahdenn), Green (G'arruun), and White (A'ashenn). The fourth color, yellow (Y'ellonn), is exclusive to Martian priests.
  • J'arlia J'axx(voiced by Zehra Fazal) is a Red Martian and the Queen regent of Mars.
  • J'emm J'axx(voiced by Phil LaMarr) is a Red Martian prince. An open-minded individual, J'emm believes that the Martian ways should be changed for the better good.
  • M'aat M'orzz(voiced byCarl Lumbly) is Miss Martian's father, a White Martian. Lumbly previously voiced Martian Manhunter in theDC Animated Universe.
  • J'ann M'orzz(voiced by Kari Wahlgren) is Miss Martian's mother, a Green Martian.
  • M'ree M'orzz / Em'ree J'onzz(voiced by Hynden Walch) is one of Miss Martian's ten sisters, a Green Martian. Her human guise is modeled after Rita Lee, a character fromHello, Megan!.Em'ree and M'gann have a strained relationship due to the former failing to protect her siblings from racism.
  • S'yraa S'mitt(voiced by Zehra Fazal) is a Green Martian sorcerer-priestess and J'emm's former love interest. She inadvertently killed King S'turnn J'axx after losing control of her magic and became a priest to redeem herself.
  • R'ess E'dda(voiced by Troy Baker) is a Green Martian and the Consul-General who opposes the idea of an alliance between Earth and Mars.
  • R'ohh K'arr(voiced by Nolan North) is a Green Martian and a leading M'Honterr.
  • K'arr M'angg(voiced by Dee Bradley Baker) is a White Martian with a scar over his left eye.
• Onyx Adams(voiced byLogan Browning) is a former member of the League of Shadows andAmazing-Man's granddaughter.
• Phantom Stranger(voiced byD. B. Woodside) is a mysterious mystical entity and a reserve member of the Justice League.
• Arion(voiced byDavid Kaye) is Vandal Savage's grandson and the ancestor of theHomo magiandHomo mermanus.The Light creates a clone of Arion who is later destroyed by the real Arion's crown.
• Etrigan the Demon(voiced byDavid Shaughnessy) is a demon who was bound to the human Jason Blood centuries prior. Both are later considered to become reserve members of the Justice League.
• TheGreen Lantern Corpsare an intergalactic peacekeeping organization whose members wield power rings fueled by willpower.
  • Kilowog(voiced by Kevin Michael Richardson) is a veteran Green Lantern and trainer. Richardson reprises his role fromGreen Lantern: The Animated Series.
  • Tomar-Re(voiced by Dee Bradley Baker) is a bird-like Green Lantern from Sector 2813. He later sacrifices himself to save New Genesis from a Promethean giant, with his ring going to the female Forager.
  • Razer(voiced by Jason Spisak) is a formerRed Lanternwho renounced his ring and became aBlue Lantern.He later learns to use both rings at once before leaving to search for his lost loveAya.Spisak reprises his role fromGreen Lantern: The Animated Series.
  • Soranik Natu(voiced by Vanessa Marshall) is a Green Lantern who studies the Kaiser-Thrall and uncovers Danny Chase's identity.
  • Tomar-Tu(voiced by Dee Bradley Baker) is a Green Lantern and Tomar-Re's son.
• Danny Chase(voiced by Jason Marsden) is a telekinetic metahuman boy who was kidnapped and trafficked to Apokolips, where DeSaad extracted his brain and placed it in a robotic box. Danny is forced to serve Apokolips as the "Kaiser-Thrall" before the Team liberates him.

Comic tie-in characters

• Selena Gonzalezis the CEO of Farano Enterprises, a company that once did business with Project Cadmus. She is later killed by the League of Shadows.
• Psycho-Pirateis a masked villain.
• Two-Faceis a villain who faced off with Batman and Robin at least once.
• Perry Whiteis the editor-in-chief of theDaily Planet.
• Jimmy Olsenis a photographer for theDaily Planet.
• Tony Zuccois a Gotham City crime boss who murdered Dick Grayson's immediate family. Dick helped apprehend Zucco during his first outing as Robin.
• Duk Trangis a retired Vietnamese general.
• Henry Yarrowis a lieutenant and friend of Nathaniel Adams who served alongside him during theVietnam War.
• Peggy Eilingis Nathaniel Adams's daughter.
• Rakois a Cambodian assassin who wields a special ionized sword.
• Randall Eilingis an Air Force captain.
• Alec Roisis a former CIA agent and ally of Wade Eiling.
• Clement Lemaris a general and Nathaniel Adams' superior during the Vietnam War.
• Enos Polkis a sergeant and member of the Military Police during the Vietnam War.
• Kevin Blanklyis a lieutenent and a prosecutor at Nathaniel Adams' trial.
• Shirley Masonis a major and doctor in the United States military.
• Lucius Foxis an employee atWayne Enterprises.
• Blubber(voiced byRobbie Daymond) is a student at the Conservatory of Sorcery.
• King Nanaue Sha'ark(voiced by James Arnold Taylor) is the ruler of the city-state Nanauve and a student at the Conservatory of Sorcery.
• Ronal(voiced by Nolan North) is a student at the Conservatory of Sorcery and a purist, or one who believes that half-fish, half-human Atlanteans are impure and should be purged.
• Garn Daanuth(voiced by Robbie Daymond) is an Atlantean royal guard and purist.
• Jason Burris an astronomer at Gotham City Observatory and Jeffrey Burr's brother.
• Gorilla Groddis a Kobra Venom-enhanced gorilla.
  • Primatis a Kobra Venom-enhanced gorilla and Grodd's mate.
  • Simeonis Grodd and Primant's son.
• Solovaris a Kobra Venom-enhanced silverback gorilla.
  • Bokais a Kobra Venom-enhanced gorilla and Solovar's mate.
• Djubais a Kobra Venom-enhanced red gorilla.
• TheCollector of Worldsis an alien android who preserves a portion of doomed worlds.
• Aliis the bodyguard of the Harjavti family.
• Draagais an alien who once challenged Superman to do battle.
• Kylstaris an alien commander determined to free his people from slavery.
  • Orb-Oneis Kylstar's assistant.
• Major Forceis a nuclear-powered hero and an acquaintance of Captain Atom.
• Maximais an alien warrior.
• Vartoxis an alien warrior.
• Deadshotis a masked marksman who was hired by Queen Bee.
• Sylvester Pembertonis a newsman who operates from helicopter as "Sylvester the Skyman".
• Merlynis a bow-wielding assassin.
• Metallois aKryptonite-powered cyborg who serves Lex Luthor.
• Lieutenant Marvel / Freddy Freemanis a recipient of the power of Shazam who joined and left the Team between the first and second season. Originally intended to appear in the original tie-in comics, Freddy makes a minor appearance in the final issue of theTargetsminiseries. Designation: B14.