Gaster Blasters are a signature attack associated with Sans in Undertale, the 2015 indie RPG by Toby Fox. The sound became widely recognized through gameplay clips, fan animations and Undertale battle edits across YouTube, TikTok and meme compilations. It stayed popular because the attack is visually and sonically intense, so even a very short sample can sell a huge burst of power. It also appears often in crossover edits and fan works inspired by Undertale, including AU and animation projects.
Über diesen Sound
The sharp Gaster Blaster attack sound from Undertale, associated with Sans. People use it for sudden laser hits, boss fight edits and overpower moments.
This clip captures the iconic Gaster Blaster attack sound tied to Sans in Undertale: a quick, menacing charge-up followed by a harsh beam-like blast. It has a mechanical, skull-cannon feel that instantly reads as danger to players who know the game. In edits, the sound adds a dramatic spike of intensity, making a reveal, attack or joke hit much harder. Because it is so short and recognizable, creators often use it as a punchy accent for anime fights, gaming montages, power-scaling memes and sudden on-screen chaos.
