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