MISTER MXYZPTLK TO MATERIALIZE ON SUPERGIRL
Another classic Superman foe is making his way to Supergirl. ComicBook.com reports DC Comics supervillain Mister Mxyzptlk will bring his impish antics to the CW drama for two episodes in […]
Another classic Superman foe is making his way to Supergirl. ComicBook.com reports DC Comics supervillain Mister Mxyzptlk will bring his impish antics to the CW drama for two episodes in […]