Writing
of reading
354
Read books
No
JJK - Sukuna VS Jogo
No
Alcatraz didn't make that Binding Vow.
Sukuna made a Binding Vow for it. He traded the closed barrier for a massive amount of range.
That's because of a Binding Vow. In exchange for having 200 meters of range, his domain no longer has a barrier to stop anyone caught in it from leaving.
True enough, if he had only base Sukuna's power, he definitely wouldn't be anything special in terms of the higher echelon of DC characters. But he doesn't have just the base of Sukuna, he has that, plus the 20+ years of power and experience he gained from his time in Berserk. Alongside the fact that he consumed the original 20 fingers that Sukuna and Yuta had. And he doesn't have any of the restrictions the original Sukuna had thanks to him not making copious amounts Binding Vows.