Cooper was a resident of Sevastopol Station. When a lone Xenomorph was unleashed on the station by the crew of the USCSS Anesidora in 2137, he became one of the survivors desperately waiting for rescue.
It is unknown what exactly became of Cooper, although he did not escape Sevastopol and would have died when the station burned up in the atmosphere of KG-348, if he was not killed earlier.
During the infestation aboard Sevastopol Station, Cooper witnessed the murder of security officer Morrison at the hands of another survivor. Following this, the survivor refused Cooper access to his hideout, and in response Cooper informed Jake Sinclair's security team about Morrison's killer.
- Alien: Isolation (mentioned only)