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