Info édition : Contient Captain Atom: Armageddon (2005) #1-9.
Résumé: Captain Atom's sacrifice in Superman/Batman sends him to the WildStorm universe for the duration of the series.
At the moment of his apparent death, Captain Atom experiences a time-shift coinciding with his 2005 appearance in Superman/Batman, resulting in his arrival in the Wildstorm Universe. He quickly gets into a fight with an overzealous Mister Majestic and the fight ends with Majestic soundly defeated. Seeing the frightened reactions of onlookers, and puzzling over his own altered appearance, he realizes that he has somehow become trapped on an alternate Earth, one where superheroes are feared by the general populace. Mistaken by the local superheroes as the force destined to destroy their universe, he is in fact an instrument used ultimately by Nikola Hanssen, new host for half the essence of the Void, to reclaim her whole power (partially lodged in his own body, and cause of his altered appearance) and use it to trigger the reboot of the WildStorm universe, in the WorldStorm event.