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