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