Everything was once again, peaceful on the planet earth. They all knew that it wouldn't last forever, as expected some new threat would come to wreak havoc, most-likely coming for Goku, the powerful Saiyan. So, it came as no surprise to the group when they saw a large inferno plummeting towards the planets surface. Piccolo and his friends would need to investigate this high-speed object, and get to the bottom of who or what it was. (After the events of Dragonball SuperHero)