On the Sephora
Investigation of the Sulaco
Garnett boarded the Sulaco with the rest of Rhino 2-3. After boarding, the team discovered too late that a Xenomorph infestation had broken out aboard the station. Nonetheless, the team continued their investigation of the station in hopes to locate any survivors.
Capture and death
Eventually Rhino 2-3 was overwhelmed and butchered by the creatures despite their firepower, with Garnett himself being attacked and dragged away by the creatures. He was taken to the Hive within the depths of the station, where he was cocooned and impregnated with a Chestburster, dying when the infant creature hatched out of his chest.
Later on, whilst investigating the Hive, Winter discovered Garnett's corpse cocooned to one of the walls. Winter immediately recognized him and briefly lamented upon his death.
- The name "Garnett" is likely a reference to a character in Gearbox Software's previous series of video games, Brothers in Arms. In addition, Pvt. O'Neal says to Keyes "If I die here I swear to God I will fucking kill you!" a line that Brothers in Arms' Private Allen delivers in the first installment of the series, when Garnett reloads his bazooka.
- Garnett's corpse is used as a model for generic cocooned Marines.
- Aliens: Colonial Marines (video game, corpse only)