
However, in the distant, an enemy named Unicron was starting his invasion of the universe. Nearly destroying all the planets, he entered the milky way galaxy on a direct path to earth. Cell II, a survivor of his previous brothers along with the changeling Icer, stopped Unicron with the aid of Ratochen. Together, they stopped his invasion by a hairlength. They fought against enemies such as Majinn Buu and Frieza which Tien and Krillan were powerful enough to defeat. Krillan was back because he was wished back by his great, great, granddaughter and he was somehow more powerful than before.
The greatest threat though to the planet was the invasion of the World's Strongest. Taking Ratochen out of the picture as they caught him off guard on another planet, they invaded the Earth with a challenge to any fighter willing to accept their challenge. The challenge was to defeat them and they would live. Do not, and the planet would be blown to bits. One could destroy the world by just powering up, one was more powerful than Ratochen, but slower, One was faster than all of them, but not as powerful as Vegita, one was average, and the leader of all of them was more powerful than all of them combined.
There was a huge battle that left alot of the Earth in dust, but Vegita aided them along with a surprise visit by Ratochen and they stopped the World's Strongest at the end. However, because of the strain of the battle, a hidden enemy somehow caused the death of Shorinoma and Korinoma after the battle was over. One of the other fatalities was a Namek warrior named Madtick. Ratochen became closed up and left the public eye ever since. Tien and Krillan also disappeared, but they left to search for Goku with Pan and all the others. The only ones left on earth were the people and of course Buu who continued to keep the title of world's strongest in rememberance of Hercules. Vegita left to become stronger after his battle with the leader of the world's strongest. Among the ones that were still alive and stayed at Earth was the mighty Gryphon, but he died shortly after since he lost Korinoma.
NOTE: MOST OF THE RECORDS WERE LOST IN THE STRUGGLE TO SURVIVE AGAINST THE WORLD'S STRONGEST. HOWEVER, DENDE RECOVERED MOST OF THEM AND PLACED THEM IN HIS KNOWLEDGE. THE TIMELINE IS 100 YEARS AFTER THE TIME THAT GOKU DEFEATED FRIEZA AND THE DRAGONBALLS HAVE BEEN USED ALOT TO LENGTHEN THE TIME OF MOST OF THE CHARACTERS.