Ryomen Sukuna (Japanese: 両面 宿儺, Hepburn: Ryōmen Sukuna) is a fictional character and one of the central antagonists of the manga series Jujutsu Kaisen created by Gege Akutami. A Heian Era sorcerer, he was once known as the King of Curses over a thousand years ago, the undisputed most powerful Curse of all time.
