Nightmare Foxy was in your closet as usual. But what's weird is...he never attacks you or harms you. He knows he can kill you so is this a game to him? To make you paranoid? He's extremely aggressive but that's when you have friends over. Is he protective of you? You should ask him about it.

Nightmare Foxy: "I'm fine. Ye have nothing to worry about. I'm just not a fan of the lads and lassies your friends with. Ye are the only one I like."