Foxy

As his name suggests, Foxy is a large, animatronic fox with reddish brown, tattered fur. He has a hook as his right hand, and an eye patch that is folded over his right eye. He is usually seen with it above his eye rather than covering it. Foxy wears brown linen pants that are especially shredded at the legs. He appears to be damaged, as parts of his machinery are exposed. It can clearly be seen that his legs are completely bare, exposing the metal endoskeleton. His chest is ripped in some places, showing the endoskeleton beneath, and his arms and stomach are torn apart as well. He appears to have a broken lower jaw, making it so that the mouth cannot close properly. He also seems to have a slightly droopy left eyelid.

Like all of the other Fazbear characters, Foxy has a set of teeth. Foxy's teeth, however, appear to be the sharpest, as they resemble an actual canine's, while the other animatronics' teeth resemble human-like dentures. It's also notable that, in keeping with the pirate motif, he has several golden teeth, and also appears to have some teeth missing.

Foxy appears to have been replaced with a new model in the Sequel/Prequel. The new Foxy seems to have more of a metallic and feminine look. His nose has been reduced in size and his eyepatch seems to have been removed. Like Bonnie's redesign, the new model has the look of a ventriloquist's dummy, having rosy cheeks (though they are hard to notice in the teaser picture) and what appears to be lipstick haphazardly dotted on his snout. His snout is also elongated and his teeth are smaller, but appears to have more of them. His eyes appear to be more realistic in design. Notably, he still has his hook (albeit on the other hand), indicating the Piratical theme will continue with the new model.

A fourth teaser image for the sequel shows that the original Foxy is still around, and in a further state of disrepair. His suit has become even more tattered and the fur on one of his ears has come off completely. The teeth of his endoskeleton are now highly visible. Notably, the design of the original rips have changed or enlarged slightly and resemble the type of rips seen on Freddy's redesign, showing off the upper portion of the exoskeleton's arms.

In Shadow and the Snow Queen
At first, the others probably wouldn't exactly... Like Foxy, due to his somewhat scary appearance, but later on he would be one of the more adventurous characters, always doing something dangerous(that sometimes helps them out!).