Board Thread:Naruto Discussions/@comment-31525094-20170315135915/@comment-28967822-20170503163648

Lorenzo.r.1st wrote: isn't that literally done like 50 times in the anime? from madara to nagato, and from nagato to obito. and yes, a person can be born with it. hagoromo was. Actually Hagoromo was not having his rinnegan at first. It was sharingan, then mangekyou. After the Mangekyou awakened it almost imideatlly became Rinnegan.