"To be honest, I never liked that wolf character. It's just so... terrifying and the teeth are just so unnaturally sharp..."
-Phone Guy mentioning Willie.
Willie is a wolf animatronic. Her programmed gender is female despite her name. As she was originally programmed male, but later changed for appealing to children. However, her teeth were extremely sharp for some odd reason. And a child even got hurt just by touching her teeth. She is grey-colored with green eyes, ears, and a napkin around her neck. She supported Chica's "eating theme".