Iori Yagami debuted as Kyo Kusanagi's rival in The King of Fighters '95 from SNK, and his manic laugh quickly became his calling card in arcades and home ports. Voice clips from the series were ripped and shared on forums, YouTube compilations and soundboards, where the short cackle detached from full matches and became a standalone reaction. Editors still use it because no translation is needed - the laugh alone signals arrogance, madness and victory, making it perfect for anime edits, fighting game montages and meme villain posts.