Board Thread:Naruto Discussions/@comment-36006024-20180926134241/@comment-31099706-20180928113949

Come on, Kurama is a living beast of chakra, they were caught to be used as tools, Naruto just didn't wnat to make Kurama into a tool, rather into his friend, comrade too.

Sasuke's EMS is taken from Itachi's MS. The one who made it into an EMS and uses with chakra is him. Even if it's predicated as Itachi's MS. It's presently Sasuke's eyes. Just like Zabuza's, Itachi, Orochimaru's and Kisame's swords, and Minato's Kunai, Summon user's summons, Hashi cell user's Hashi cells, and othet related things are also just different versions of tools, that depends on the user's capability.

I don't remember the chapters in which they remarked it, but I believe it was when Naruto started using Senjutsu infront of Tobirama, that he said he will surpass his brother, and when Sasuke controlled Jugo's senjutsu chakra to make a CM Susanoo, that he claims that from all his knowledge or things like that, Sasuke had potentiel to cross Madara.

It was just a matter of time too. Naruto was already faster than Hashi, and with mastery over the Nine Tails and his own jutsus and style he'll be able to take on Madara and Hashirama. And Sasuke managed to stab Madara, and he still had alot to master from his EMS, like the PS, his own mastery with Amaterasu and other varioud jutsus and his style, and he'll also be able to take on Madara and Hashirama too.