"'Bort" was an otherwise unnamed member of the United States Colonial Marine Corps. He was a member of the Colonial Marine Berserker unit dispatched to TodLab LXI in response to the Xenomorph outbreak there.

The mission to TodLab LXI was a failure, with most of the team being killed and a Xenomorph Queen escaping the destruction of the station. 'Bort was one of only two Marines to escape alive, along with Tunnel Rat.