Aaron Cash has a lab coat style printing on his torso. Both his arms and legs have no printing and are completely white. One of his hands is replaced with a gray hook extension. His hair piece is black and short.
Aaron Cash is the head of security at Arkham Asylum. He has a hook for a hand after the real hand was eaten by Killer Croc.
You have to be gruff, rough and tough to make it as a security guard at Arkham Asylum, and Aaron Cash is one of the gruffest, roughest and toughest there is. He doesn’t take any nonsense from the asylum’s many super-villain inmates, no matter how big and bad they may be – even after the unfortunate lunchtime incident with Killer Croc that left him with a hook for a hand!
Bat-Fact: Actually thinks the hook makes him look pretty cool.