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