After Saren's treachery is exposed to the Council through the use of an audio recording that mentions "the Reapers", which are believed to be a race of synthetic-organic starships that eradicate all organic civilization every 50,000 years, the Council revoke Saren's Spectre status and make Shepard the first ever human Spectre, though they believe the Reapers are merely a myth Saren is using to manipulate the geth. Shepard is instructed to take down Saren, and is placed in charge of the "Normandy" and given free rein of the galaxy. Over the course of the game, it becomes clear that the visions are images of the Protheans being destroyed by the Reapers; the commander speaks to one of these Reapers, referred to as Sovereign, on the planet of Virmire, though the Council still believes them to be a myth.