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