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