Vegeta

Vegeta (ベジータ) is the prince of the fallen Saiyan race and the arch-rival of Son Goku. He is the eldest son of King Vegeta, and older brother of Tarble. He is the husband of Bulma, including father of Trunks and Bra. Including the great-great grandfather of Vegeta Jr. Alongside Goku, Gohan, and Piccolo, he is easily one of the most prominent characters in the series. He remains and live on Earth, fighting alongside the Z Fighters. All the while striving to become the universe's most powerful warrior, specifically with the mission to defeat and surpass Goku in power.

Voice Actors
all information on Vegeta came from http://dragonball.wikia.com/wiki/Vegeta
 * Japanese :
 * English : Christopher Sabat (1996 - Present)