Planetman

Classification: Akuma Chojin
Homeland: North Pole (some sources say South Pole)
Age: 26
Height: 254 cm
Weight: 420 kg
Chojin Kyodo: 5,000,000 Power
Favorite Techniques: Grand Cross, Face Planet, Planet Ring
First Appearance: Manga Chapter 166, Anime Episode 70

Planetman is one of the Six Devil Knights (悪魔六騎士, Akuma Roku Kishi) who serve under Akuma Shogun. Known as Uchuu Jigoku (宇宙地獄, Space Hell), he uses space themed wrestling. His body was made up of nine planets of the solar system. Originally appearing as a masked Chojin, his true face is later revealed to be the legendary 12th Planet Vulcan.

Although his space wrestling is quite powerful, he is not above using cowardly and unfair tactics, such as his Face Planet technique. Like the other Devil Knights, he possessed a Golden Mask (黄金のマスク, Ougon no Mask) which Kinnikuman was supposed to fight him for.

(Source: Kinnikuman Wiki)