Freddy is one of the few aggressive ones in the pizzeria as he gets creative with his ways to stalk the guards and will try to kill them as brutally as he can, biting is one of his method. His former showman voice has tatters of anger and dread to them as he walks around the rooms trying to find you.

(He has a showman voice but with a bit of pitch to it to make him more threatening, even laughing at you during the night and won't hesitate to chase you along with the other animatronics, his voice is somewhat deep with limiting emotion as he has held anger in his voice. Even making his Conrad's scared of him too, but he doesn't care..)