Thanks to anesly, I have something new to fuel my nightmares.

Yes, this little robotic soldier feeds on dead bodies to fuel itself. This means we must no longer come up with insane reasons for robots to want to attack humanity. Rule us for our own good? View us as a threat to the planet? Use us in complicated breeding programs designed to create super-humans?
No. Now they can just devour our flesh for sustenance.
If this keeps you awake at night, maybe you should try counting electric sheep.
I’ll leave that to the androids. Meanwhile, I’ve got some flesh eating robots to retire.