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