Victor Zsasz (Batman: Arkham Asylum)

Biography
A true sociopath, Zsasz grew up in a life of ease but nonetheless became a serial killer. Indiscriminate in his prey, body count is the only thing that matters to Zsasz. He carves a mark for each of his victims into his own body, and is saving a special spot for the Batman.

Attributes:
 * Sociopath with no regard for human life
 * No pattern of killing, making him difficult to track
 * Compulsive need to kill others

Patient Interviews
N/A

Road to Arkham
Zsasz kidnapped Dr. Cassidy and took her to an Old County Hospital in order to kill her. An anynomous tip was found in Cassidy's office. Batman followed the tip to the hospital, saving Cassidy from her gruesome demise. Zsasz was subsequently put back into Arkham.

Batman: Arkham Asylum
During the Joker's takeover of Arkham, Zsasz was set loose. He took hold of the security guard Mike and strapped him to an electric chair. He claimed that he would kill Mike if he saw Batman whilst other guards attempted to talk him down. Batman arrived on the scene and snuck up on Zsasz, taking him out and leaving him back in the care of Arkham staff.

Later on, the Joker's goons freed Zsasz once more and took him to the Mansion, where Zsasz took Dr. Young hostage with a knife to the throat. Batman once again made his way to Zsasz. The Joker, contacting Zsasz via a monitor, tried to convince Zsasz to hurry up and kill her. Zsasz began to panic as he knew Batman would take him down if he did just that but he was also torn by his desire to kill her. Before he could make a decision, batman knocked him out with a batarang to the head. Zsasz was subsequently put back into incarceration.