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