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