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