Synopsis: With Vegeta ready to enter the fight, Nappa realizes that he has lost, and prepares to attack Gohan and Krillin. However, Goku disables Nappa by using his new?Kaio-ken?technique. With his partner now useless, Vegeta launches Nappa into the sky and mercilessly kills him with a powerful?ki?blast. Goku tells Gohan and Krillin to leave so he can fight Vegeta without distraction. After moving to a new battleground, the last two Saiyans begin their epic battle. However, Vegeta is much more powerful than Nappa was, and Goku eventually realizes that even the two-times?Kaio-ken?isn't enough to defeat his opponent. He then decides to break his promise to King Kai and use the three-times?Kaio-ken.?