Bardock

Bardock (バーダック, Bādakku) is a low-class Saiyan warrior who is the biological father of Goku. He is as a playable character in Dragon Ball FighterZ, being the second downloadable character revealed in the game, being released on March 28, 2018 alongside Broly.

Background
The biological father of Goku. After a fateful encounter with an alien race that grants him clairvoyance, he discovers that Frieza planned to eradicate the entire Saiyan race and made a bold last stand. In the end, he was completely overpowered and destroyed, along with Planet Vegeta and the near entirety of his people. He died, however, happy knowing his son would defeat the emperor one day...