The clip comes from Jerry Garry, a character edit created for MUGEN, the free fighting-game engine where fans build, share and battle custom fighters. Within that scene, short voice lines are often lifted from characters and reused far beyond the game itself, and this Hell Yeah line followed the same path into meme edits and short videos. Its appeal is simple: the delivery is loud, goofy and instantly recognisable as a celebration, so editors use it as a quick emotional shortcut. That combination of MUGEN roots and meme-ready energy keeps it circulating online.