At the beginning of Boruto, Naruto and Sasuke are equal in strength and this is confirmed by the author himself. But, the ...
Both of them lost their major powers at the same time. Sasuke lost his Rinnegan without actually getting to do anything ...
Naruto and Sasuke lost their arms at the end of Naruto. This moment is iconic, and Kishimoto reveals why this happened.
It is possible for a Sharingan user to awaken a new Rinnegan through obtaining both Hagoromo's and Indra/Asura's chakra, such as what Madara and Sasuke achieved. While the Rinne-Sharingan was ...