Game Ben 10: UPGRADE SPACE BATTLE - Online game Ben 10 spacecraft. The arch-enemy of Benjamin Tennyson, the villain Vilgax, plans to invade Earth with a fleet of spacecraft to capture the hero Ben10 and remove his wrist watch the super-powerful Omnitrix. After that, Vilgax plans to meet the creator of the Omnitrix (Azmuth) and destroy it. Tetrax comes to Earth to warn Ben Ten of the danger approaching and guide you to use the alien Upgrade to face the enemy fleet. It's hero time!