No one thinks that KM naruto punches would hurt like hell? Lol. If Jiraiya can kick a pain in the eyes and hurt it. Then a punch like that, with the chakra arms, would be like a rasengan.
i think naruto can defeat nagato-
Naruto make rs out of his A** his clones can make 3 rs for each clone
Naruto wont be using any of his chakra while in km because now kyuubi is willingly (is this a word lol) giving naruto chakra (shown in manga,the clone was out of chakra completely couldnt even go sm again but then the kyuubi gives him enough chakra to make swarm of clones and about 6 giant rasengans)
im not tryna say they all each going to rush in naruto pretty smart to you know
he is the unpredictible ninja for a reason
Naruto just have to hit him one time with just planetery rasengan then nagato's done with
Can make 15 Clones (as strong and as fast as the where the edo madara is) Naruto also is becoming friends with kyuubi which means he get more chakra without even trading his own
His clones can make clones when they are in sage mode (only after they run out of the kyuubi chakra the real naruto gave them
(just to let you know naruto has been in kyuubi mode for 2 days straight since he been training and the war) He can summon all his toads (like when he first fought pain)plus Ma and Pa,he got all his jutsu
Dont say im Oping Naruto because he can actually do this (he is also a sensor type)
i highly doubt nagato can dodge 16 naruto's jumping around (the orginal being faster then the clones as well)plus he got incredible chakra + naruto can sense nagato (sensor type)
to add to that the clones can freakin make their own clones
Also nagato wont know who the real naruto is anyway
-This is just pieces i put together from a post i had made so dnt flame please