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