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