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

As Obito witnessed Kakashi killing Rin, his emotional pain awakened his Mangekyo Sharingan and transformed him from an optimistic dreamer to one of Naruto’s core villains. The fact that Konoha ...

However, his legend began in earnest once he had his childhood friend's (Obito Uchiha) Sharingan implanted in place of his missing left eye. Kakashi would go on from there to become known as ...

Since Kakashi’s Sharingan bears a link to Obito, the two awakened the Mangekyo simultaneously, when Obito witnessed Rin’s death. Her death triggered the awakening of the Mangekyo in both Obito ...