Set in the during events of Alien: Romulus, When a other group of Jackson’s Star Colonist, on distant moon called Noctis Prime, where a mysterious corporation known as ExoNova has been conducting secret genetic experiments on captured Xenomorphs. Their goal harness the creatures' adaptability and resilience to create a perfect biological weapon. The Xenomorphs are being manipulated, not just through traditional cloning methods, but by using alien DNA found deep beneath the moon’s surface.