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