BB

Balloon Boy, abbreviated to BB on the Custom Nightscreen, is a new animatronic and an antagonist of Five Nights at Freddy's 2.

Appearance
Balloon Boy is a human-like animatronic with a round body, peach-colored skin, large blue eyes, an orange triangular nose, red-brown hair, and a toothy grin. Like the other new animatronics, he has blushed cheeks, which are colored rosy red.

He wears a red and blue vertically striped shirt with two black buttons down the middle. The propeller cap he wears also bears the same pattern. He wears blue pants and simple, brown shoes. His arms are stubby and thin with fingerless, round hands. In his right hand, he holds a large, red and yellow striped balloon, and in his left hand, he holds a rectangular sign that reads "Balloons!".

Behavior
Balloon Boy is the only character in FNAF 2 that won't kill you. Balloon Boy will appear in the Left Air Vent, and then climb into your office. Put the Freddy Head on to make him go away. If you don't put the Freddy Head when BB is in your office. He will stand in your room and laugh constantly. He will then disable all the batteries your flashlight and door lights. This means that there is no way to protect yourself against Foxy.