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