Naruto demolishes natsu easily lol, this is a mismatch. He can at his prime when he could burn space-time by himself. I'm pretty sure that no matter how tough Naruto is, he would not have recovered from such a punch lol. Currently its strength have much regress for purposes scriptwriting.

Can GREY beat Naruto?

7 Can't Defeat: Naruto Uzumaki

Gray can hold off Naruto for a time, but this knuckle-headed ninja can use ever-stronger jutsu and chakra to blast his way through Gray's array of ice creations. Once he uses a sufficiently powerful Biju cloak of chakra, nothing in Gray's own arsenal can save him.

Can Natsu beat DEKU?

Zeref was the second most powerful character in the Fairy Tail series, only able to be defeated by Achnologia, The Dragon King. But at the end of the series, our hero, Natsu was able to defeat both of these insane mages. ... So, if Deku were to fight Natsu, even immortality could not prevent him from losing.