Nappa
	Nappa was an aquaintence of Vegeta and one of the few Saiyans to escape Freeza's wrath when he destroyed Planet Vegeta.  On way to Earth with Vegeta to get the Dragonballs, they stopped by to a wasteland planet of bug people, Arlia, took out a bunch of them, then left and Vegeta destroyed the planet.      Through his short stay in the series, he was responsible in taking down Teinshinhan, Chaotzu, and Piccolo in a pretty good fight, but it was short lived when Goku arrived back to Earth and kicked the crap out of him.  When he went down and asked Vegeta for helping hand and he turned on him and blasted him to another demension.