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