Future Vegeta

Future Vegeta is the alternate timeline counterpart of Vegeta who appeared in the alternate timeline in which Future Trunks and Future Son Gohan lived. This Vegeta appears in the brief opening scene of Dragon Ball Z: The History of Trunks and in a flashback during an episode of Dragon Ball Z. Future Vegeta was the lover of Future Bulma, and the father of Future Trunks.

Background
Future Vegeta's life was exactly the same as his main timeline counterpart's life until August of Age 764 when Future Son Goku used the Instant Transmission to arrive on Earth and kill Future Frieza and Future King Cold. Sometime afterward, Vegeta trained and became a Super Saiyan.

In Age 766, Future Goku had been stricken down by a deadly Heart Virus that had no cure. Future Vegeta, along with the other Z Fighters and company await the news of Future Goku's health. However, Future Goku passes away, leaving Future Vegeta shocked about Future Goku's death and finds himself very upset due to the fact that he will never get his chance to defeat his rival in battle.

Six months later on May 12th, Age 767, the Androids attack and Future Vegeta is the second Z Fighter to be killed by them. In the TV special, Vegeta is shown receiving a hard kick to the stomach by Future Android 17, and in the episode "Ghosts from Tomorrow" it is shown during a flashback that he dies after being struck by 17's Photon Flash while stuck in the ground after receiving a brutal attack. In both instances, he retains his Super Saiyan power and abilities. Future Vegeta was 35 years old when he was killed by the Androids.

Voice Actors
all information on Future Vegeta came from http://dragonball.wikia.com/wiki/Future_Vegeta
 * Japanese : Ryo Horikawa
 * English : Christopher Sabat