Action Comics #763

Part five of DC's Y2K crossover arrives in March 2000 with a cover that makes the stakes unmistakably clear: a massive, green-armored Brainiac 13 dominates the skyline, gripping Superman's cape and hauling the Man of Steel off his feet above a cityscape that looks thoroughly outmatched. Looming ominously in the background is another giant robotic figure, while the cover copy teases that Lex Luthor may be the wild card who tips the balance. Cover art by Germán García and Jaime Mendoza gives the scene real weight, with Superman looking genuinely overwhelmed — a satisfying visual payoff for a five-part story.