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