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