Murder Drones

A species of robot named Worker Drones work for humans on an exoplanet called Copper-9, being property of JCJenson. However, when the humans accidentally render their population of copper 9 extinct after blowing up the planet's core via mining resources from it, it sends the planet into a winter-like apocalypse.

The Worker Drones began to gain sentience and settle on the planets in the humans' stead, though this causes JCJenson to send another type of drone known as a Disassembly Drone to kill all of the Worker Drones. As the Disassembly Drones begin to build a large spire of corpses, the remaining Worker Drones hide in a bunker underneath the ice, behind blast doors build by Khan Doorman.

In the present, Khan's daugher, Uzi Doorman, harbors dreams of saving the planet and gaining her father's respect by killing the Disassembly Drones, allowing the Worker Drones to live in peace.