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