80 Page Giant Magazine #1

In the 1964 DC 80 Page Giant Magazine #1, Jerry Siegel and Curt Swan deliver "The Revenge of Luthor!" — a standalone tale where a freak accident creates a duplicate of Kal-El’s rocket, complete with a twin of its young passenger. Adopted by the deceitful Dereks, the boy grows up as Super-Brat, setting the stage for a showdown with the Man of Steel. The story unfolds with Curt Swan’s signature art and George Klein’s dynamic cover, capturing a classic moment in Superman lore.