The Warworld Revolution escalates as Superman gains the upper hand, forcing Mongul to take desperate measures. Meanwhile, a fallen ally of Superman is resurrected...at a terrible cost. A new connection to Jack Kirby's Fourth World is revealed as the Warworld Saga's mind-blowing conclusion nears! Then, in A World Without Clark Kent-Lois Lane and John Henry Irons race against time to save Thao-La, testing the limits of the mysterious element Genesis!