Brooke is a survivor that was with her boyfriend and his brother when the apocalypse began. she was found by Josh and Peter in a supply run. She told everything to them, how she survive and how she was abandoned and left for dead in the middle of nowhere. Josh decided to let Brooke join his group and she has stayed with the group since then.
Brooke is a kind and nice girl who prefers to help good people that remain in the apocalypse