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