Poster of Cast and Crew in Ben 10  Alien Force - Vengeance of Vilgax (1) (Season 3 - Episode 1) - Vengeance of Vilgax (1)

Ben 10 Alien Force - Season 3 - Vengeance of Vilgax (1) (Episode 1)

Plot: Vilgax, after conquering 10 planets, comes to Earth to destroy Ben.
Episode Aired On:
Friday, September 11 2009
15 years ago