Sarada needs the Rinnegan if she wants to scale up to the stronger enemies in Boruto. She could obtain this power.

However, the most glaring of these inconsistencies revolve around Obito Uchiha, the Naruto series ... Unlike his Sharingan, ...

Madara Uchiha managed to awaken the Rinnegan ... Nagato himself can be considered to be one of the very best users of the Rinnegan. Later on, Obito took this for himself, although he could only ...

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