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