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