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