Ryomen Sukuna (両りょう面めん宿すく儺な, Ryōmen Sukuna?), more often referred to as simply Sukuna (宿すく儺な, Sukuna?), is the strongest jujutsu sorcerer from over a thousand years ago. Regarded as the undisputed King of Curses (呪のろいの王おう, Noroi no Ō?). Sukuna has a selfish, cold-hearted, immoral, and exceptionally sadistic personality. Sukuna is aware of his immense power and is quite arrogant about it. Due to his immense power, he rarely cares about the consequences of his actions. Sukuna is 1000+ years old.