Other source:
After Vegeta's eruption, Piccolo returns to the scene of the battle. He finds no sign of Vegeta left, and that Buu has been blasted into thousands of small pieces. He also finds the top half of Babidi, who is begging for help. Suddenly, the pieces of Buu begin to reform. They all combine to make Majin Buu whole again. Knowing he's outmatched, Piccolo retreats. Buu heals Babidi, and the two embark on a killing spree. Piccolo catches up with Krillin, telling him that the world's last hope, Trunks and Goten, must be protected. Krillin is instructed to take the two young Saiyans to Dende's lookout. Meanwhile, the Supreme Kai has recovered, and is searching for Gohan.
