Whitaker is a 60 year old survivor who owns a gun store located in front of Liberty Mall in the Dead Center campaign. When the Survivors arrive at his gun store, he has already barricaded himself "on the roof" with large amounts of ammunition and provisions. Whitaker is a bit humoristic and generally nice towards the survivors, but it is hard to guess whether or not he would have helped them if he didn't need anything/the survivors had nothing to give to/do for him. But this is Pre Apocalypse.