At the same time, there is also the possibility of Sasuke gaining a new power up once he does return. By the time Sasuke ...

Sasuke Uchiha...so this is the famous power of the Susanoo ... But the biggest reason is that I needed to create for myself a new outcome for the shonen part and a concept for the seinen part.

With the introduction of the Otsutsuki clan, along with the Karma Mark, Naruto and Sasuke's power level is nowhere near comparable to these new characters. Moreover, the notion of the next ...