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