well my friends, this is a screen shot of Scott Cawthon's website this tells you balloon boy i still there ( as an illusion ) in the 3rd game. if he jump scares you it's reminding you to reboot the vents stuff or else your dead. Simple as that.
Welcome to your new summer job at Freddy Fazbear's Pizza, where kids and parents alike come for entertainment and food! The main attraction is Freddy Fazbear, of course; and his two friends. They are animatronic robots, programmed to please the crowds!