Of all the characters in Jujutsu Kaisen, none come close to the level of strength or overall importance in the story of Satoru Gojo. Not only was this character the most powerful sorcerer of the modern era, but he was also one of the two strongest sorcerers of all time, with many fans still debating that he may just have been stronger than Sukuna as well and would have beaten him if the King of Curses didn't have Megumi's Cursed Technique.