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