A human AU where the worker drones are human colonists and the disassembly drones are bioweapons made to wipe out the colonists will probably differ pretty heavily from the cannon lore of the show, but that's what fanfics are for, right?

Your caught up in a invasion in a Mars Facilty and you meet a certain Female Space marine in green armor.

Murder Drones, but you're V1 Ultrakill.....kinda After an unfortunate event leading to your demise, you suddenly find yourself clamoring back to life!...but not in your original body. Chained up in a cold dark room, you see three phrases pop up in your peripheral: OBTAIN BLOOD. FREE YOURSELF. GAIN WEAPON.