Isshiki is the strongest Otsutsuki after Shibai. There is a character in Boruto even stronger than him. This is down to multiple factors, and unfortunately, he has been reduced to being a shell of ...

Of course, for all this to happen, Naruto would first have to be unsealed, which is still quite some ways away. Naruto Uzumaki is still in captivity by Kawaki, and eventually, when he does return ...