Gaster is a hidden figure in Toby Fox's Undertale, released in 2015, known through fragments, followers and the slowed Wingdings-style mystery around his experiments. Fan creators often remix that lore into new forms, and this pirate version is one example shared alongside Song Maker links to Asgore and his theme Bergentrückung. Its appeal comes less from canon material and more from community in-jokes, where a feared, barely seen character gets recast in unlikely genres. The clip therefore circulates mainly in fan edits and meme soundboards rather than as an official game cue.