..Just for Kishi to tell us Naruto's Talk-no-Jutsu will end war/hate?
Nagato shouldn't have existed if he's going to dominate Konoha and then revive it again. His parents were killed by the Leaf Shinobi, and yet he's willing to roll over for a 16yrs old child who has never experienced war? Just because he's the person who's going to rid the world of hate: Good luck with that one Kishi.
Another character's existence I never understood was Yamato. . .