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