There hasn't been anything revealed about Victor's history, except he has known Razor Eddie for some time.
Throughout From Dusk Till DawnEdit
In From Dusk Till Dawn 2: Texas Blood Money, he gets hit by Luther and is wounded while flying in bat form. Luther then shoots him, injuring him even further. When Luther and Razor Eddie come back to the car, he is seen all bloody and weak. He pulls out the bullet Luther shot him with, and falls to the ground. After a chase, Victor escapes Luther in the truck and proceeds to bite him, turning him in the process.
He is shown to be aggressive especially when it comes to vengeance from being shot at and being close to death. Other than that, there isn't much else seen of his personality.
|From Dusk Till Dawn: Film Series|
|"From Dusk Till Dawn":|
|"From Dusk Till Dawn 2: Texas Blood Money":|
|"From Dusk Till Dawn 3: The Hangman's Daughter":|
|" From Dusk Till Dawn (Video Game)":|
- Victor means "victor, conqueror" in Latin. 
- He is one of the few vampires to survive, even after being shot at multiple times.