The One:12 Collective Alien features an all-new seamless body designed with an internal skeleton armature that is durable yet highly poseable. The hostile xenomorph is equipped with a hinged pharyngeal jaw and interchangeable inner mouths, as well as an interchangeable chest plate pierced by the ASSO-400 Harpoon Grappling Gun, as seen in the final scene of the movie.

Alien is fully loaded with film-accurate accessories including a coiled Facehugger that can fit over the heads of most other One:12 Collective figures, an open Facehugger, a Chestburster, and an open and closed Ovomorph egg.

The crew aboard the Nostromo are awakened from their cryo-sleep to investigate a distress call from an alien vessel. After the crew encounters a nest of eggs inside the alien ship, terror begins as they realize they are not alone.