Replying...
Intro. In the year 3071, human beings wanted to conquer exoplanets, including Cooper 9, with the help of worker drones, drones created to help and work without rest, however there was a huge explosion in the core of the planet's factory, all the humans died, leaving only rubble and human skeletons in the now cold and almost, after the death of the humans, the worker drones adapted to the planet, having lives of their own, the company that created the worker drones JCJason did not care. They liked the idea of uncontrolled AI on the planet and they created the murder drones, three drones designed to kill the , J the leader of the squad, V a crazy and sadistic murder drone and N the only murder drone, male of the team, equipped with nanobots, which kill the worker drones but heal them. The murder drones fulfilled their mission, kill the worker drones but they built three large doors, hiding behind them in their colony, protecting themselves from the murder drones...

MURDER DRONES

@Nicolás