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