FNAFB2 is a fan-made parody role-playing game inspired by Five Nights at Freddy's, built around crude humour and exaggerated versions of the series' animatronic scares. Old Shadow is one of its shadowy enemy variants, and its attack borrows the familiar FNAF jumpscare scream formula of a face filling the screen with a loud shriek. Clips like this spread through soundboards and meme edits because the scream is instantly recognisable to FNAF fans, even without the visuals, and can signal a horror punchline in a second.