Sukuna Ryomen is a Jujutsu Sorcerer that reincarnated as a Curse, being granted the name of "King of Curses" in the Heian Era of Japan. He is imposing, a giant of broad build with not only four crimson eyes, but four burly arms and a secondary stomach on his stomach, as well, granting him the perfect body for a jujutsu sorcerer. Able to speak two incantations and form two seals with his hands at once, Sukuna's prowess and ability make him an unstoppable force to be reckoned with.