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