Nestled in among the true beefy hamburgers I found this monstrosity and a lamb smash ‘burger’. They even had mint jelly as well as mint sauce in the sauces aisle, the sick bastards.
We know from early in the game that the scientist who became B-12 tried to upload himself into a robot body after his family died, but the upload didn't work. However, we see other sarcophogi scattered around during gameplay and I'm relatively sure B-12 mentions humans trying to upload themselves into robot bodies.
Could this be why the robots in the slums and midtown are so different from those in the control room, who are emotionless automatons? Whereas the robots we meet during the game have personalities, relationships – including parent/child relationships – and yearn for the outside?