Laharl is the demon prince and protagonist of Disgaea: Hour of Darkness, the tactical role-playing game released by Nippon Ichi Software in 2003. Known for his arrogance, ambition, and theatrical personality, he became a fan favourite as the series grew into sequels, spin-offs, and an anime adaptation. His distinctive laugh spread online through gameplay clips, edits, and soundboard collections, where it became shorthand for a cartoonishly evil mastermind. It remains popular because it is short, expressive, and instantly recognisable to fans of anime-styled games.