Sasuke could finally regain his Rinnegan in Boruto. This power up could allow him to compete with other characters.

The Naruto franchise might have turned Kawaki into a massive threat, as confirmed by chapter #18 of the Two Blue Vortex manga ...

This means that during the blank period, Sasuke trained his mind and body so hard that even with his disability, he was able to match the Seventh Hokage for good. At the beginning of Boruto ...