Prince Vegeta (BH Games)

Prince Vegeta is Vegeta from a universe in which Kakarotto didn't hit his head, he's the strongest of his universe

Family
He raped Bulma (much to Yamcha's horror), and had "Trunks" and "Bra" with her

Fights
He fought Yamcha, while Vegeta was beated by him in his base form, his SSJ form proved to much to Yamcha, and he lost