Joker just pulled off the wildest move in DC K.O. #3 by bringing back his Emperor Joker form! Everyone thought he’d team up with The Batman Who Laughs, but it was actually Mister Mxyzptlk in disguise. With those reality-warping powers, Joker took out both Zatanna and Constantine in one round. Fans are split—was this twist genius or just too OP? #Entertainment #Comics #DCComics