Garrett Reza was part of the Iron Snake military squad, and Jesse Price 's best friend throughout the series.
Before the nuclear annihilation, Garrett was in the Iron Snake with Jesse Price and Larry Lawrence. Garrett and Jesse spent their childhood going to school with each other and becoming good friends throughout the years.
After the nuclear annihilation, Garrett goes into the woods by where the camp was. He is later found by Jesse and Lilly Price. After so Garrett, Jesse, and Lilly all stay at a house in a small subdivision.