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