Mastermind killer who tests victims' will to live through elaborate traps.
John designs a personal test to punish and manipulate Eric.
John captures Eric in a psychological game and uses Eric's son as leverage. Eric assaults John and forces him to reveal the location of the house.
John trains and directs Amanda as his successor.
John reveals that Amanda became his accomplice after surviving her first trap and helped him prepare Eric's test.
John's trap subjects Michael to a lethal test of survival.
Michael awakens in a death mask trap, and Billy's message states that the key has been surgically inserted behind his eye.
Kerry analyzes John's crimes and exposes the timing deception.
Kerry investigates Michael's murder, helps locate the factory, and recognizes that the recorded game predates John's capture.
Rigg is an officer opposing John's criminal operation.
Rigg participates in the police response to John's factory and house operation.
Explore the full interactive character relationship map of Saw II
Related entry on Wikidata (Q1985548), public domain (CC0).