Board Thread:Episode Discussions/@comment-1251315-20160721110532/@comment-25054442-20160722134543

For some reason Hagoromo is completely powerless to stop Indra even though he has Rinnegan

I believe Hagoromo said that he wouldn't use his powers ever again after his fight with Kaguya. I also thought the same regarding the Mangekyo. Why did Indra share Sasuke's pattern, yet Madara didn't, same with the look and colour of their Susano'o. Don't understand why Pierrot didn't go with the Indra's swirly Mangekyo like in the manga. Regarding with Asura 'inventing' the rasengan, I suppose it's theoretical that techniques can be re-discovered, like how you see Indra using the Shadow Clone Technique yet Tobirama claimed he was the one who invented it. He didn't know about Indra's first usage of it, so he probably assumed that he was the first user. Minato probably thought the same regarding the Rasengan.