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