Ryomen Sukuna is the King of Curses in Jujutsu Kaisen, the manga and anime series that became a global hit after the anime premiered in 2020. Clips of his voice spread widely on short-form video platforms, where creators reuse them for anime villain moments, power reveals and dark edits. Like Mangekyo Sharingan, the sound works because fans instantly recognise the character behind it, while its threatening tone still lands for viewers who have never watched the series. That instant recognition keeps it popular in memes and edits years after its debut.