John was a member of the S.T.A.R.S. Bravo Team.
During their investigation of the murders in the Arc Lei Mountains,[note 1] the team caught site of a train moving through the prohibited area. Refusing to slow down, Joe; John and Rebecca dropped down to the roof to investigate. Joe and John were soon after surrounded by a group of shadowy figures, and a firefight broke out. After an occupant on the train, Tom, set off a grenade, a virus spread around. While John wasn't seen again, his partner later re-appeared as a zombie, leaving it open that he suffered a similar fate.
Given his baldness and skin tone, John may have been inspired by Kenneth J. Sullivan.
- As named in the manhua series