In a fanfiction where Naruto acts like Sesshomaru, the dynamic in the Naruto universe would be completely shaken up. Naruto's relationships would be the most affected. His friends like Sakura and Kakashi would be at a loss as to how to deal with this new Naruto. He would no longer be the one to quickly jump into a fight without thinking. Instead, he would assess the situation more carefully, like Sesshomaru. His appearance might not change much, but his aura would be completely different. He would carry himself with an air of superiority and detachment, which would be a huge contrast to his normal self.
The character development would be quite drastic. Naruto would start to lose his naivete and become more world - weary. He would stop believing in the good of everyone so easily as he used to. His interactions with his enemies would change from trying to understand them to simply seeing them as obstacles to be removed. This is a big shift from his normal character who always tries to find a way to redeem his foes.
In a 'naruto acts like gin fanfiction', Naruto might be quieter and more observant. Instead of his usual boisterous self, he could be more like Gin, who is often sly and calculating. Maybe he would have a more subdued way of showing his power and a different approach to his enemies.
Sakura would be worried sick. She'd try to figure out what happened to Naruto to make him act this way. She might try to talk to him, use her medical ninjutsu to check if he's under some kind of genjutsu or has some other problem. She'd be very vocal about her concerns and would try to get the other villagers to help bring Naruto back to his normal self.
It could be really wild. Naruto's energetic and friendly nature would contrast with Sesshomaru's cold and aloof personality. Maybe there would be a story about how Naruto discovers his connection to Sesshomaru and has to navigate the Inuyasha world with his ninja skills.
The other Konoha ninjas would be quite shocked. The Hokage, whoever it is at that time, would see Naruto's change as a potential threat to the village's stability. They would likely keep a close eye on him and try to figure out what caused this transformation. Meanwhile, the younger generation of ninjas who looked up to Naruto would be confused and disappointed. They expected Naruto to be their role model of a kind - hearted and positive ninja, not someone acting like the feared Madara.
Naruto's character would likely become more aggressive. Yujiro is a very aggressive character, and Naruto might start to show similar traits. He could be quicker to anger and more assertive in his actions.
His relationship with Sasuke could become more competitive. Since Dante is often shown as a very confident and somewhat cocky character, Naruto might start challenging Sasuke more directly, which could either strengthen or further strain their bond.
His friends' reactions would be quite diverse. Kakashi, for example, might be intrigued by Naruto's new behavior. He could see potential in Naruto's new - found Kisuke - like qualities. The younger generation of ninja, like Boruto if he were around in this scenario, would look up to this new version of Naruto even more. They'd be inspired by his new cool - headedness and intelligence, while also being a bit in awe of his sudden change in demeanor.
Well, if Naruto was a Jedi Master, he'd probably use his chakra in unique ways within the Jedi framework. His determination and never - give - up attitude would make him a great Jedi. He might teach other Jedi his ninja skills, like how to move stealthily. And his Rasengan could be transformed into some sort of Jedi - like energy attack. Maybe he'd form a special bond with his lightsaber, just like he did with his kunai in the Naruto world.
Well, if Naruto had Kryptonian powers in a fanfiction, he would be extremely overpowered. His physical strength would increase exponentially. He could probably lift entire mountains with ease, just like Superman. His speed would also be incredible, allowing him to move faster than the eye can see. And his heat vision? It could be a new and dangerous jutsu in the Naruto universe.