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