Joker / Superman: Imperator Joker

In this 2024 one-shot from Panini Deutschland, the Joker seizes an ancient artifact to claim godlike power, forcing Superman into a battle against a reality-warping foe who has traded chaos for absolute control. Written and drawn by a single creative team, this German-published special offers a self-contained clash that explores what happens when the Clown Prince of Crime graduates from anarchy to tyranny.