He next crossed paths with a Green Lantern named Zharan Pel, beating him to death. The Ultimate took the Lantern's power ring and, sensing the power of the Guardians of the Universe, headed towards them. The thousands of Green Lanterns that were sent to stop him were slaughtered. He continued to Oa, where a single Guardian fought him. Wary of the others joining the fight, fearing the Ultimate would absorb their powers as he believed was happening to his powers, he, as a last resort, sacrificed himself in battle to defeat him. The release of energies by the Guardian caused a tear in space through which the Ultimate fell.