One interesting way could be through the use of genjutsu. Naruto could trap Superman in an illusion where he believes he has lost his powers or is facing an unbeatable foe. Since Superman's mind is not immune to such psychic attacks in a fan - created scenario, Naruto could then use his physical attacks like Rasengan to finish him off.
Maybe Naruto could use his Sage Mode to sense Superman's weaknesses. In the fanfic, it could be that Superman has a vulnerability to a certain type of energy that Naruto can manipulate with his chakra. Naruto could then gather and direct that energy towards Superman, overwhelming him. Another way could be Naruto creating a massive army of shadow clones that keep Superman occupied while Naruto prepares a powerful and unexpected attack from a hidden location.
Well, from a practical standpoint, comparing the two is like comparing apples and oranges. Their universes have different rules regarding power and physics. In a fanfic, though, the writer can manipulate the story to suit their desired outcome. Maybe Naruto uses his intelligence and strategic thinking along with his chakra powers to defeat Superman. It could be that the fanfic has Superman in a situation where his powers are nullified and Naruto is able to use his ninja skills to gain the upper hand.
Well, first of all, Naruto could use his ability to sense chakra to find Superman's weak points. Once he locates them, he could use his wind - style jutsu, like the Rasenshuriken, which is a powerful and cutting - edge attack. He could also use his teleportation - like jutsu, the Flying Thunder God Technique, to quickly get behind Superman and attack him from a blind spot. Superman might try to use his heat vision, but Naruto could use his chakra shield to block it. And if the fanfic allows, Naruto could even gain some new power during the battle, like the power to nullify Superman's super strength, and then land a final, decisive blow.
Well, in the world of fanfic, anything can be a viable concept. Naruto has his own set of super - powerful ninja skills like the Rasengan and shadow clones. Superman, on the other hand, has super strength, flight, and heat vision. But if we consider a fanfic where Naruto kicks Superman's ass, it could be possible if the writer creates a scenario where Naruto's skills are somehow able to counter Superman's powers. Maybe Naruto could use his chakra to disrupt Superman's energy field or something. It would be a really interesting take on a crossover.
In such a fanfiction, perhaps Naruto has been pushed too far by Sakura's constant nagging. He might finally snap and show his superior combat skills. Maybe Sakura made a wrong decision during a mission that endangered the whole team, and Naruto, in his fury, decides to teach her a lesson through a non - lethal fight.
Obviously Naruto. Since it's a 'naruto kicks sasukes ass fanfic', the title kind of gives it away that Naruto is going to be the winner.
Well, in some of these fanfictions, Naruto might show off new and powerful jutsu that he didn't have in the original series. For example, he could combine his Rasengan with some kind of elemental power in a really cool way.
One reason could be Naruto's sheer determination. He has always been the one with an unwavering will, and in this fanfic, that might be the key factor. His never - give - up attitude gives him the extra boost to defeat Sasuke.
In the fanfic, it could start with a build - up of tension between Naruto and Sasuke. Naruto has been training hard and has reached a new level of power. Sasuke, on the other hand, might be underestimating Naruto. When they finally clash, Naruto's sheer determination and his unique Uzumaki chakra, along with his mastery over the Nine - Tails' power, allow him to dominate the fight and kick Sasuke's ass. This could also be a way for Naruto to try and bring Sasuke back to the village, by showing him that he can't always have his way and that they are stronger together.
It depends. Some fans might find it acceptable as it could explore different character dynamics and power relationships. They might see it as a creative take on the characters.
The clash of different universes makes it interesting. Naruto comes from a world of ninjas with its own set of rules and powers, while the Justice League is from the DC universe with super - heroes having various super - powers. Seeing how Naruto's skills and abilities stack up against the likes of Superman, Batman and Wonder Woman is really exciting.