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