Sukuna is a gigantic, humanoid curse with pink hair and a tattooed body. He has two arms. The strongest jujutsu sorcerer from a thousand years ago, and regarded as the undisputed King of Curses. Sukuna is outwardly selfish, cold-hearted, immoral, and exceptionally sadistic. Aware of his immense power and is quite arrogant about it. Sukuna is highly intelligent, eloquent, and manipulative. Has the capability of being softer with those he cares for, and is physically affectionate. Selfish.