Board Thread:Naruto Discussions/@comment-30323490-20170604171211

If i'm not mistaken, it was said that Hagoromo was the only person to have ever truly mastered the Rinnegan and all it's abilities. However, we know that the other Rinnegan users, each had a unique Rinnegan ability that only they could use. Sasuke has Amenotejikara, Madara had Limbo and Momoshiki was able to reproduce greatly any jutsu that he absorbed. Since it was said that Hagoromo was the only one to master the Rinneganand all of it's abilities, does that mean that he could also use these unique powers (Ameno, Limbo, reproducing absorbed jutsu) ? If not, this statement wouldn't really make any sense, because it would mean otherwise that he mastered the basic 6 Paths, thing that for instance Nagato also did. Also, could he had a unique power that only he could use?  