Nappa

Nappa- An Elite Saiya-jin soldier born on the planet Vegita. In the anime, he's shown to be sort of a bodyguard for Vegita, when he was a child. In the manga, they're just shown as fellow soldiers. Nappa is not stupid, although he would appear to be that way. He loses control of himself at times when someone shows him up, but he's usually well composed. His power level is 4,000 which is light years beyond most of the Z Soldiers' at the time he and Vegita show up on Earth, except for Son Gokou's of course. At the time of his death he was 50 years old. I'd also like to point out that Nappa is not bald. He apparently shaves his head by choice because, later in the manga, Vegita explains that once a Saiya-jin's hairstyle reaches a certain length, it will never change, or grow longer.