Superman and Batman confront Mongul and Black Adam in a brutal clash on Warworld, while the Guardians of the Universe rally allies to counter the Enchantress’s dark magic. Jon Kent and Lois Lane uncover a hidden threat tied to Kryl-Ux’s ancient war tech, forcing Superman to ally with Black Adam against a merged force of Dismember and Manchester Black. Meanwhile, Hippolyta and Hawkgirl lead a desperate rescue mission to free captured heroes from Warworld’s depths.