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