Hanzo

Hanzō is a member of the No Respect, and a major villain in one of the arcs in Kinnikuman Nisei. He then becomes an ally, and a member of the Idol Chojin. One of the No Respect trio, Hanzo hails from Planet IGA, which neighbours Planet Kinniku. He is initially an enemy of Mantaro Kinniku, as the second member of the Gruesome Threesome, and also the murderer of the Ninja/Ninja Ned. Touched by Mantaro Kinniku's kindness, he reforms after their match and reappears as an Idol Chojin during the Demon Seed Arc. (Source: Kinnikuman Wiki)