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