Nothing is known about Cox's life before the apocalypse began aside from the fact that he was a soldier for the U.S. Military.
Cox's corpse is seen as the group leaves the CDC.
- Killed By
- Unknown Cause (Alive)
While alive, Cox somehow died.
- Daryl Dixon (Zombified)
After arriving to the CDC, Daryl shoots a zombified Cox.
This list shows the victims Cox has killed:
- Possibly numerous counts of people (Pre- and Post-Apocalypse)
- Possibly a numerous counts of zombies
- Cox was never credited or identified through dialogue, nor did he have speaking lines. His character's name only exists through his identification tag on his uniform.