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