Green took up the position of Warden of the South Ridge Penitentiary. He was called by Melinda May when S.H.I.E.L.D. decided to enlist Eli Morrow's assistance in their search for the Darkhold, and Green agreed to meet them.
Before the S.H.I.E.L.D. agents came to the meeting, Lucy Bauer infiltrated the South Ridge Penitentiary and infected all its staff, including Warden Green. When Phil Coulson and Melinda May arrived for their interview, Green took them to his office and, as he thought they were demons, tried to kill them with a shotgun. However, his weapon misfired, allowing May to knock him unconscious. Later, S.H.I.E.L.D. reinforcements arrived and injected Green with a dose of Ghost Infection Antidote, curing him of the infection.
- Remington 870: Warden Green kept this shotgun for his protection inside his office at the South Ridge Penitentiary. During the visit of S.H.I.E.L.D. agents Phil Coulson and Melinda May, Green took the shotgun and attempted to kill them, as he had been infected by Lucy Bauer and started to watch them as "demons".
- South Ridge Penitentiary: Green was the head of South Ridge Penitentiary. While working, he was infected by Lucy Bauer and later tried to kill Phil Coulson and Melinda May when they visited him in his office, mistaking them for demons.
- Lucy Bauer † - Infecter