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