Balloon Boy is an animatronic character introduced in Five Nights at Freddy’s 2, released in 2014. His laughter serves as an audio cue while he moves through the building toward the player’s office. Once inside, he interferes with the flashlight, leaving the player more vulnerable to other threats. The laugh became familiar through gameplay videos, horror compilations, fan animations, and short-form memes. It remains useful because its childlike delivery contrasts sharply with the danger associated with Balloon Boy, making even ordinary footage feel suspicious or threatening.