Steven Wenger was a guard at Arkham Asylum.
During the inmates' production of Shakespeare's The Tempest, and the fight that ensued, Wenger's keys were taken. Not wanting to have his pay docked, he tracked down a spare set. When later question by Officer Jim Gordon as to who could have stolen them, Wenger told Gordon that he didn't know. Steven was later murdered by Aaron Danzig under orders from Jack Buchinsky.