Billy the Puppet is the Mascot and Object of the Saw Franchise.
Biography[]
Saw[]
In the first Saw movie, Billy is seen on a television set by Amanda, telling her about the reverse bear trap that was hooked into her jaws. Once Jigsaw explains where she must find the key to unlock the trap, Billy is seen again, congratulating Amanda on her success, wheeling into the room on his tricycle to deliver the message of her freedom. Later, Adam remembers seeing the puppet in his apartment when the lights went out. While searching through the dark rooms using his camera flash, the puppet's eerie laugh rings through the apartment, and Adam hits it with his bat until it stops. When Detectives Tapp and Sing uncover Jigsaw's latest hideout, they snoop around his desk, pulling off many blankets to reveal the different contraptions of the mastermind. The two detectives are shocked when they find the Billy puppet staring back at them from under one of the blankets.
Saw II[]
In Saw II, Billy is seen on the screen at the beginning of the film, giving Michael hints about the death mask he is wearing. It plays out similarly to Amanda's test, except Michael dies. Later, when the detectives discover Jigsaw's new hideout, several officers walk up a caged staircase, and are greeted by Billy, who wheels into sight at the top of the stairs on his tricycle and laughs. The fence around the stairs then becomes electrified after one of the rigged steps sets off the trap.
Saw III[]
In the third installment, Jigsaw can be seen constructing Billy in a flashback for the purpose of Amanda's game, painting the puppet's face. Later, Billy is used to inform both Troy and Kerry of their respective traps. The puppet is also seen in the background of a flashback that features Jigsaw and Amanda discussing her loyalty. He is also used to remind Jeff Denlon of his dead son at one point, by being laid down next to his tricycle in the same position as Jeff's son when he was killed. He then lets off a mocking laugh. After Jeff cuts Jigsaw's throat, a reflection of Billy can be seen on Jigsaw's heart rate monitor for a split second. Before Saw III's release, Billy was used in videos to promote the film on such sites as YouTube and MySpace.
Saw IV[]
Billy is first seen in Saw IV when Rigg awakes after being attacked in his apartment and rendered unconscious. Rigg opens his bathroom door, pulling a trigger-wire from a TV set. Billy appears on the screen to explain Rigg's game. Upon leaving the room, Rigg is greeted by another message concerning his first test, referring to a woman Jigsaw deemed to be a criminal that was stuck in a machine that would scalp her. Agents Strahm and Perez later find Billy in a room in a school, sitting on a chair surrounded by candles. The puppet tells Agent Perez that her partner would soon take the life of an innocent man (who would later be found out to be Jeff) and that her next move is critical. Billy's eyes begin turning to Perez while saying "Open the door" in a low voice. Perez leans in to hear what the puppet was saying, at which point its face explodes, blowing shrapnel into her face and neck. Perez collapsed into Strahm's arms as Billy begins to laugh. There is also a flashback of Jigsaw giving an early version of Billy to Jill as a gift, looking less menacing than the most recent version. An interview with Tobin Bell has revealed that this was the beginning of a storyline concerning the origins of Billy, as well as his tricycle, to be explored in future Saw films. Before Saw IV's release, Billy was used in videos to promote the film on such sites as YouTube and MySpace.
Saw V[]
Billy appeared in the opening sequence of Saw V, to tell Seth of his game. This game is later revealed to have been set up by Hoffman to frame Jigsaw and kill Seth. It is unknown how Hoffman knew that Jigsaw had the same puppet. According to a list of potential Jigsaw victims, Seth was the second person tested after Cecil, Jigsaw's first victim. In that test, Jigsaw didn't use a puppet.
However, Cecil's last name on the list is Fletcher whereas in Saw IV his last name is shown to be Adams. It is possible that Jigsaw could have tested two Cecils, and the police didn't find out about Adams until Jill told Strahm about him. If there are two Cecils, then Jigsaw may have used a puppet for Cecil Fletcher's trap and the police found out about it. Billy is also seen at the beginning of all of the team's traps. The early version of Billy, Bobby from a Saw IV flashback, is seen in the background of a flashback explaining the connection between Jigsaw and Hoffman.
Saw VI[]
In Saw VI, Billy appears on tape in the opening trap, which pits Simone and Eddie against each other. He also addresses William Easton during two of his four tests (Jigsaw himself addresses William via video in his first test). He appears "in person" in William's second test by way of hanging from a noose, and on video in the fourth. Saw VI marks the first time Billy was purposefully shown in person to deliver test information to victims. Snippets of the Seth Baxter tape which Billy is featured in are also played.
Saw 3D[]
In Saw 3D, Billy appears in the Shopping Mall trap, appearing in person, and briefs Brad and Ryan about the trap. He appears on video in Bobby Dagen's first test Start Your Life Anew involving a suspended cage over a spike ridden floor. He appears in his third test involving lawyor Suzanne in the See No Evil trap in the cage Bobby was suspended by which crashes through the wall and explains the rules of the game.
Billy is apparently destroyed when Hoffman blows up his lair, where we see Billy inside before the explosion.
Jigsaw[]
After Carly, Mitch, Ryan and Anna are pulled in by their chains from the Bucket Room, Billy is seen in the darkest corner of the shed with his eyes glowing red. He's sat on a tricycle with a sign around his neck labeled with "Confess." on it, along with a tape recorder. Billy then wheels out from corner into the contestants visibility, scaring them. Frantic, Mitch tries to pry open a door, prompting Billy's menacing laugh and their chains to activate once again, pulling them towards it's reel. After a brief struggle, Mitch notices "Play Me" written on the tape recorder, and reaches for it - pulling a string that drops their chains from its reels. Billy remains in the same position for the remainder of this game. Following Carly's death, Ryan, Mitch, and Anna continue into the next room. Ryan then gets stuck in the Leg Wires trap - leading Mitch and Anna into the grain silo. Once in there, Billy appears on the screen in front of them as well as a screen nearby Ryan and details their game. After he finishes, the screen then cuts to footage of Ryan stuck in the trap for Anna and Mitch, and vice-versa for Ryan.