|Color(s):||Black, gray, white|
|Starting location:||CAM 9|
|First appearance:||Night 4|
Jack Skellington is an unofficial antagonist in Five Nights at Treasure Island.
Jack Skellington looks like his original form, but with black, inky, liquid coming from his eyes and mouth. He also gains a second pair of arms that branch off his normal arms.
He starts in the Janitor's Closet, then he will move to the Bathroom, Meat Freezer, Character Prep 1, then the Staff Area, then finally the office. The player must shut off two cams to survive, making him a dangerous antagonist.
He starts moving on Night 4. When active, he can say the following things:
- "You will never know."
- "Save me from this pain."
- "Are you scared? I am scared."
- "It's cold outside."
- The quote "Are you scared? I am scared." is a reference to Imscared: A Pixelated Nightmare.
- His Shade has its entire face replaced by one giant spiral. It also lacks the stripes on the suit. It is a reference to the 'Uzumaki' manga.
|Suits||Donald Duck's Body • Daisy Duck's body • Golden Mickey • Happy • José "Zé" Carioca • Ortensia • The Snake • The Visage • Vanellope Von Schweetz• Criminal The Wolf • Normal Mickey Suit • Minnie Mouse • Photo Negative Disembodied • Nightmare Suicide Mouse • The Mouse • The Beak • Old Mickey • Terror Mickey • The Rat • Pete • Olaf • Fleshpound • Happy Mouse • Decimated Mickey • The Conjoined|
|Humanoids||The Shade • TS|
|Humans||Gary Howell • Jack Fischer • Lucy Smith|
|Melted||Melted Mickey • Melted Donald • Melted Impure Mouse • Melted Suicide Mouse|
|Abandoned||Abandoned Suicide Mouse • Abandoned Photo Negative Minnie • Abandoned Photo Negative Mickey|
|Adventure||Adventure Acephalous • Adventure Disembodied|