Ex Chica: She'll randomly appear in your office after you drop your monitor at one point. Click on her to send her away or she'll raise your sanity down like a stock market.

Martin: He sits slumped over at the left side of your office, deactivated. At random points he may activate and look up at you. Put on your mask to reset him back to normal.

Photoshop Fredbear: He will appear in your office, mugging you for your faz-coins. Be sure to pay up 5 faz-coins for him or he'll get really angry and eventually kill you. Next time he'll appear, it'll be 10 faz-coins.