Silver Silly

Silver Silly is a demonic rat creature who lurks in the basement of Silly's Taco World. Not much is known about him, but he is extremely dangerous and attempts to kill anyone in the restaurant at night.

Appearance
Silver Silly is a tall bipedal organic rat creature with grey fur. He has torn pitch-black eyes oozing a black substance, and his mouth is always agape, also oozing black. He has an emaciated appearance, with a visible rib cage. His hands a large and furless, with faded grey skin and five long fingers. He has a long hairless dark grey tail.

Behavior
Silver Silly starts out in the Basement, and usually awakens on Night 7, although he can rarely awaken on earlier nights. Silver Silly moves at an extremely fast pace towards the Office. Seeing him in the cameras or in person drains sanity much faster than the other animatronics. He will cause the camera in any room he is in to cut to static. He can attack from any of the six entrances of the Office so the player must have constant vigilance. Silver Silly will not stay at an entrance for long, but he will attack again and again at a rapid pace. Sometimes an extreme close-up of his face will appear on a camera, if this happens, the player must immediately switch cameras, as looking too long or looking away from the computer will cause Silly to teleport into the Office, killing the player.

Trivia

 * The posters in the Office can randomly change to close-ups of Silver Silly's face, which decrease sanity.
 * In early stages of development, Silver Silly was going to be an animatronic with a broken neck instead of an organic ghostly being.
 * As an Easter egg, Silver Silly can occasionally be seen sitting on a toilet in the Men's Room.
 * This is the only time where Silver Silly is visible in the cameras.