Characters: Choudenshi Bioman

The Biomen

Gou Shiro/Red One

Takasugi Shingo/Green Two

  • The Lancer: He is the Number Two after all, but he really cements himself in this position once Mika bites it.

Nanbara Ryuuta/Blue Three

  • Punny Name: His Bioman codename is a pun on how the Japanese pronounce "Bruce Lee".

Koizumi Mika/Yellow Four I

Yabuki Jun/Yellow Four II

Katsuragi Hikaru/Pink Five


  • Gender Flip: Even though he's technically a sexless automaton, he addresses himself as a male in the Japanese original. In the English dub however, he was made female.
  • Robot Buddy

Bio Robo

Neo Gear Empire

Doctor Man


  • The Dragon
  • The Starscream: This is implied to have been the case in the series' past; though never implemented on-screen.



Anti-Bio Union

Bio Hunter Silva

  • Anti-Hero
  • Blade Below the Shoulder: Both which can be fired like arrows.
  • Catch Phrase: Hakai! Hakai! Hakai! (Destroy! Destroy! Destroy!)
  • The Dreaded: He possesses Anti-Bio Particles that are more powerful than those used to kill the first Yellow Four (Even though he doesn't manage to kill any Biomen with them). Peebo had a very good reason to fear him.
  • Evil Laugh
  • Expy: Based on Kikaider's nemesis Hakaider.
  • Hero Killer: Less on the Killer part, but he does put up one hell of a fight.