League of Veritas: Man of Tomorrow

The Man of Tomorrow:

Earth 3( in the role once occupied by Lex Luthor )

Hank Henshaw was an astronaut who, while on mission, had his spacecraft destroyed by Ultraman. He saw his whole crew, including his wife, die. Henshaw was saved by the peaceful Khunds, who used their advanced medical technology to craft a cyborg body for him. Hank found that he could adapt technologies into his cyborg form. After five years, he returned to Earth, bent on destroying Ultraman.