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