Biography
One of the most senior and respected security guards at Arkham Asylum, Cash is only afraid of one inmate - Killer Croc, who severely wounded Cash once during a riot at the asylum. Cash remains determined, however, to keep the asylum's inmates under control - and to conquer his fears of Croc.
Attributes:
- Great physical strength, excellent reflexes
- One of the most experienced guards at Arkham
- Lasting enmity with Killer Croc
Batman: Arkham Asylum
Cash was one of the many guards present at Arkham, when the Joker was recaptured by Batman. He operated the weapons scanner during his arrival and presented much displeasure at having him return. During the Joker's takeover, Cash made his way to the Medical Facility where the room he was in filled with Joker gas. Cash and a doctor survived the attack by locking themselves in a nearby control room.
Aaron Cash (right) and Zach Franklin stand guard over Kevin Liew (seated at the desk) in the ruins of the Main Hall after the Arkham Mansion was overrun by Poison Ivy's mutated plants.
Batman shortly arrived on the scene where he activated the ventilation system, ridding the area of Joker gas and saving the two of them. Cash regrouped with the rest of the Medical staff and agreed to escort Dr. Penelope Young to the Arkham Mansion in order to find her notes. Inside the mansion, however, Cash and Young were ambushed by the Joker's goons. Cash told Dr. Young to flee as he and Zach Franklin held off the goons. The two were inevitably taken hostage and interrogated on the whereabouts of Dr. Young. Shortly afterwards, however, Batman arrived on the scene, rescuing the two guards and learning Dr. Young's location from Cash. The two guards regrouped with Kevin Liew and another security staff member in the mansion when Poison Ivy's plants took control of the island. The group was trapped inside the mansion, with the third member of security killed by the mutant plants. Batman returned to the mansion in order to learn the whereabouts of Killer Croc from Cash, after retrieving the information, Batman instructed that Cash stay put until Poison Ivy was defeated. Cash ultimately survived the attack on Arkham and returned to his post after the Joker's defeat.
Trivia
Clayface is mimicking Cash when Batman first appears in the room, he later changes to warden Quincy Sharp and Commissioner Gordon.