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