This sound comes from Vergil in Devil May Cry 3, the 2005 action game from Capcom that helped define his cool, ruthless image. The quote spread through combo videos, boss compilations and anime-style gaming edits, where creators use it as a shorthand for total confidence and lethal intent. It still shows up in short clips because Vergil remains one of the most quoted characters in character-action games, and his voice lines fit dramatic, high-skill montage editing especially well.