Not much is known about Proctor Eleven's life before outbreak began, except that he is a gangster member of the Proctors, and probably lived in the southwestern US borderlands.
Proctor Eleven is among the gang members to assault the Gonzalez Dam.
Proctor Eleven and two other men encounter an injured Daniel Salazar in a stairwell and proceed to mock him. However, Daniel surprises the men as he pulls out a handgun and shoots the three Proctors dead.
As Daniel encounters Procter Eleven and his men, he pretends to be injured and he surprises them by taking his handgun and killing two Proctors and Daniel proceeds to shoot Proctor Eleven in the head.
This list shows the victims Proctor Eleven has killed:
- Possibly numerous counts of zombies and unnamed people