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