Wildman Daisuke Yamamoto, raised in the Amazon Jungle, transforms into the Masked Rider-like reptilian mutant Amazon, and travels to Japan to fight the evil Gedon Empire, which completely sl...Read allWildman Daisuke Yamamoto, raised in the Amazon Jungle, transforms into the Masked Rider-like reptilian mutant Amazon, and travels to Japan to fight the evil Gedon Empire, which completely slaughtered his jungle's inhabitants.Wildman Daisuke Yamamoto, raised in the Amazon Jungle, transforms into the Masked Rider-like reptilian mutant Amazon, and travels to Japan to fight the evil Gedon Empire, which completely slaughtered his jungle's inhabitants.