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