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