After rescuing Eli with the help of the Vortigaunt, she heads off to a Combine ship called the Vault said to contain the superweapon. However, they soon learn the Vault actually serves as the prison for a powerful individual who survived the Black Mesa Incident. Assuming this person is Gordon Freeman, Alyx manages to make her way into the Vault and release the prisoner, only to encounter the G-Man. In exchange for his release the G-Man offers her his services, and she requests that he remove the Combine from the Earth. The G-Man declines the request as it would be against the wishes of his "employers" but instead shows her a request she doesn't even know she wants: he transports Alyx to White Forest base moments after Eli's death and rewinds time to offer her the chance to kill the Advisor before it can kill Eli. Desperate to rescue her father, Alyx takes the offer and saves him, but learns this was a test to prove she is just as useful as Gordon Freeman, whom the G-Man notes is unwilling or unable to fulfill his services. The G-Man then leaves Alyx in stasis as she pleads for him to let her go home, while G-Man cannot afraid the situation to Ms Vance and Alyx's survival was taken down by white screen while message says: