Fan Casting Victor Zsasz in Batman: Arkham Asylum

During the Joker's takeover of Arkham, Zsasz was let loose from his cell in the Intensive Treatment Center. Running free, he encountered two Arkham security guards in the Patient Pacification Chamber. After killing one guard who tried to stop him, he took hold of another guard named Mike, and strapped him to an electric chair. Zach Franklin, came across Zsasz, and sounded the alarm, requesting backup on the radio. Batman snuck up on Zsasz, taking him out and leaving him back in the care of Dr. Whistler. The Clown Prince of Crime took Zsasz to the Arkham Mansion after his men had captured Dr. Penelope Young in the Library, planning to torture the formula for her secret Titan drug out of her.