Inazuma Ginga

Inazuma Ginga Lit. "Lightning Galaxy": A space pirate known as the "Galactic Invincible Electric Man" who is sought by the Galactic Police. Once Amazon Killer's partner, Inazuma is manipulated into challenging Hell Saturn by her and Queen Hedrian. Inazuma seems to defeat Hell Satan in episode, allowing Queen Hedrian to declare herself ruler of Black Magma. However, Hell Saturn returns as a phantom and get his revenge by tossing Inazuma into the monster making machine, transforming him into Lightning Monger who meets his end against the Sun Vulcan team.

Lightning Monger -was a monger created when Führer Hell Saturn threw Inazuma Ginga into the Bio-machine maker, turning him into a monger. He proved to be a much easier opponent than Inazuma and was defeated easily.