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