In "Final Crisis" #7, this new incarnation of Mandrakk awaits Superman at the destruction of the Multiverse by Darkseid; however, the newly reborn "Judge of All Evil", Nix Uotan, assembles an army of the various Supermen of the Multiverse - as well as others - to defeat him. As the various incarnations of Superman all derive their power from sunlight - toxic to vampires - their very presence weakens Mandrakk, causing him to burst into flame and thus be susceptible to a blow from a stake created by a squad of Green Lanterns. In this 'last stand', Mandrakk/Rox Ogama reveals that Nix Uotan is in fact his son with Zillo Valla, a fact which Uotan admits, concluding that only Mandrakk's son could be Mandrakk's killer.