About
Marvel Comics
Intentions: neutral
Real name: Cain Marko
Other names: KuurthCaptain Universe
First appearance: X-Men #12 (July, 1965)
Affiliations
Formerly Worthy, Thunderbolts, X-Men, Excalibur, Black Tom Cassidy (partner), Exemplars, Brotherhood of Evil Mutants, New World Order, Exiles, U.S. Army