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