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