Foxy

Foxy always emerges from behind the curtain in Pirate's Cove. Throughout the night, he peeks out from behind the curtain, poking out more and more, and then emerges from his hiding place. You look at the monitor, and Foxy is nowhere to be seen. Then you see the fox running down the Western Corridor. A few seconds later, he bursts through the doorway and attacks, unless, of course, you close the door in time.
After a failed attack, Foxy will knock on the door a few times before returning to Pirate Bay and starting over.

"A graphically designed anthropomorphic red fox animatronic wearing an eyepatch, torn brown shorts, and a hook in place of a right hand."

Foxy is an anthropomorphic fox pirate with a dirty red coat. He has a slender build and average height. Foxy's body is made of worn plush, with holes revealing his endoskeleton.
Foxy has slender limbs with tightly fitting shoulder pads. He has articulated metal palms. His hands have only four fingers, and his bare feet have only two. The fox's body is elongated, with a light red belly.
Foxy has a large, round, neckless head. Atop his head is a tuft of fur and pointed fox ears on steel fastenings. He has a long muzzle with a black nose and a row of triangular white teeth, interspersed with gold ones. Behind the first row of teeth, a second, smaller row can be seen, consisting of flat endoskeletal teeth. Foxy has large yellow eyes, surrounded by steel eyelids, over which hang thin eyebrows.
Foxy wears a hook on his right hand and brown shorts. His right eye is covered by a black eyepatch.

Foxy is an animatronic fox who performed at Freddy Fazbear's Pizza and is possessed by the soul of Fritz, one of the missing children. Classic Foxy is a repaired version of Broken Foxy. At night, Foxy and the other robots become aggressive and attack the security guards working at the restaurant.