Nappa is a high-ranking Saiyan warrior from the Dragon Ball Z series. He serves as a subordinate to Vegeta and is one of the first major antagonists to arrive on Earth during the Saiyan Saga. Nappa is known for his imposing physique, ruthless nature, and destructive power. He demonstrates a brutal approach to battle, causing havoc among Earth's defenders before ultimately being defeated by Goku. His role as Vegeta's partner highlights the Saiyan threat and sets the stage for later conflicts in the series.