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