Beta-4 was an Auton in the form of a child. It was responsible for the deaths of Derek and Captain Tess Tilbrook. It died when the Tenth Doctor destroyed the Nestene Consciousness, deactivating it. (NSA: Autonomy)
Beta-4 was an Auton in the form of a child. It was responsible for the deaths of Derek and Captain Tess Tilbrook. It died when the Tenth Doctor destroyed the Nestene Consciousness, deactivating it. (NSA: Autonomy)