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