Before the Great War, Garry was a member of the Pioneer Scouts for over 7 years. After the war, he became involved in a relationship with Miguel Caldera, who he met while on a supply run between Morgantown and Flatwoods. The two eventually moved to Morgantown Airport where they lived together. Their time together was cut short when Garry was killed when a Scorched broke through the airport defenses. His body was buried in the makeshift graveyard on a hill near the airport, after which Miguel abandoned the airport for his camp to mourn the loss.
Garry Wilkins is mentioned only in Fallout 76.