John Kramer/Bio & Battles

"I want to play a game."

- The Jigsaw Killer's catchphrase.

John Kramer (also known as The Jigsaw Killer, or simply Jigsaw) is a serial killer with a difference. He does not kill his victims directly, but instead relies on various lethal traps in which he places his victims. In most cases, they must subject themselves to excruciating pain or trauma to escape and prove their will to live. The theory behind these tests is that by subjecting people to seemingly impending death that they would truly appreciate life. His main choice of victims tend to be people who have either attempted suicide or who have committed some sort of crime to try and get them to turn their life around.