Trevor Wierzbowski was a Private in the United States Colonial Marine Corps.
Mission to LV-426
In 2179, Wierzbowski was a part of the platoon of marines dispatched aboard the USS Sulaco on a rescue mission to the Weyland-Yutani owned terraforming colony, "Hadley's Hope" on Acheron LV-426. When Gorman ordered that the Pulse Rifles to be slung over possibly rupturing the processor, Wierzbowski, along with the rest of the squad weren't too happy. When the creatures struck, Wierzbowski was in shock over Frost's death and had to be pulled away by Hicks from the bag of ammo that was cooking from the flames. During the ambush, he was taken by a xenomorph and killed while Hicks looked for him in the chaos.
- In Aliens: Newt's Tale, instead of Apone being taken to be hived, it was mentioned that Wierzbowski was taken instead of dying an off-screen death.
- There is a website dedicated to him called Wierzbowski Hunters. Sort of a running joke in fandom is that out of all the Colonial Marines in the movie "Aliens", he gets the least amount of screentime, to the point of having essentially no significant lines.