if Part 1 Itachi and Nagato(No six Paths so with red hair and shit ton chakra) were to face Madara(any form) and Hashirama(SM) who wins?
I say Itachi KOTO's Madara thus Controlling madara! and Nagato shinra tensei Buddha(1path Shinra ensei villiage I am sure nagato can shinra tensei buddha)...