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