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