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