Bonzo's jumpscare comes from The Twisted Carnival, where it plays as the character's sudden attack sound, and this upload is labelled as the older first version of that clip. It circulated among horror game fans as a short, reusable jumpscare scream for edits, reaction videos and game montages, where a loud shock works better than a long musical cue. Because it is only a few seconds long and instantly recognisable as a jumpscare, creators keep returning to it for quick scares, pranks and tense build-ups that need a sudden payoff.