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