Do you want to compare Colossus with Martian Manhunter? Discover the powers, weakness & weapons of Colossus and Martian Manhunter from Colossus Biography and Martian Manhunter Biography. Find out all about Colossus and Martian Manhunter.# Check out how is Colossus unique and distinct from Martian Manhunter. Discover their love interest, sidekicks, family tree and the movies and games list in which Colossus and Martian Manhunter have appeared. Find out everything about them here!