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