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