The Doctor's Bodies have a TV for a head, and long robotic arms and digitigrade legs. They wear torn lab coats switched together, while others are seen inside full white cloaks. Certain bodies move using a system similar to how a marionette is controlled, being hooked up to that system by a wire. When the Doctor takes control of these bodies, the eye briefly glows neutral yellow and has fingers below the eye before turning chaotic red. When spotting the Player, the Doctor's Bodies move towards them. and The Doctor, known as Experiment 1354. he was reduced to organs (lungs, liver, and giant brain) stored and kept alive within Vital System Centers scattered around the prison. When he looks through a television, an eye surrounded by static will appear on the screen. The Doctor can also take control of mechanical vessels around the room his brain is located in. When they activate, a yellow eye with teeth around it will appear until it turns into a larger, chaotic, red eye when it starts to attack. When The Doctor possesses his mind to one of the vessels, its screen will show the exact same eye from the television when he is looking through it.

Mechanical Vessel Bodies: Blankly stands still as a statue in the bottom under the doctor's room/Lair ...