Super Smash Flash 2 is a fan-made crossover fighting game that brings characters from different series into one roster, and Luffy, the rubber-bodied captain from One Piece, is one of its playable fighters. In the game, a short victory theme plays after a character wins a match, giving each win a distinct musical signature. Fans lifted Luffy's version for soundboards and edits because it is instantly recognisable to anime and gaming audiences, and it continues to appear in victory montages, reaction clips and meme videos where a triumphant finish needs a quick musical payoff.