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