Mr. Popo also observes the fusion of Trunks and Goten. A day later, Super Buu finds the Lookout and allows them to live for a short time. While there, Super Buu used his Human Extinction Attack to kill all the people on Earth, except for Mr. Satan , his dog Bee , Tien, Chiaotzu, and the family and friends on the Lookout. When Buu escapes from the Hyperbolic Time Chamber, Mr. Popo and the rest are turned into chocolate and eaten. However, before he was turned into chocolate, after seeing the murders of Krillin , Android 18 and their daughter , Popo bravely makes a quick decision, seizing Dende and hurling him off of the lookout, out of Buu's rampage. He is commended for his bravery by Piccolo, when the Namek comes across the surviving Dende.
As Death, Gambit attacked his lover Rogue and his former group X-Men. Cyclops arrived with The Avengers to stop Apocalypse and his Horsemen. Apocalypse finally lost, and seems dead for a while. Sunfire, Apocaypse's other Horseman rescued Death from battle and they escaped. Afterwards they returned to take Polaris, who had also become a Horseman of Apocalypse only to find Polaris had been injured in the last battle and was now in a coma. Death and Sunfire lost the battle and were forced to run from the X-Base. Afterwards they discussed what will happen to them without Apocalypse. During their conversation, Mr. Sinister found them and they joined his Marauders.