Destructor Unit J7

The Destructor Unit J7 was a sophisticated android facsimile of the Doctor in his tenth incarnation created by the Quarsians. They planned to use the duplicate to infiltrate the human colony of Sartor and destroy the planet's force field. (COMIC: Quarsian Mission, Android of Death)
Category:Robots
Category:Individual androids
Category:Look alikes of the Doctor
Category:Imposters