In a fanfic where Naruto becomes a Mist Ninja, it would change his character development a great deal. He'd be influenced by the Mist Ninja's values. For example, they are known for their stealth and assassination skills. Naruto might have to tone down his loud and brash personality. His training would focus on different aspects like water - based jutsus. And his goals might shift from protecting Konoha to perhaps elevating the status of the Mist Village. His interactions with the Mist's Kage and other important figures would shape his new identity as a Mist Ninja.
Well, if Naruto becomes a Mist Ninja, the whole power dynamic in the Naruto world would change. For one, the Mist Village has its own set of unique jutsus and training methods. Naruto would be exposed to different forms of combat and ninja skills. This could also lead to different alliances. Since Naruto is a central figure, his shift to the Mist Village might make Konoha view the Mist Village in a new light, either as a threat or as a potential closer ally. And his relationships with characters like Sasuke and Sakura would be greatly affected. He might end up having new rivalries within the Mist Village itself.
If Naruto becomes a Mist Ninja in fanfiction, it would have a huge impact on the ninja world's politics. Konoha might see him as a traitor, or they could try to negotiate with the Hidden Mist for his return. The Hidden Mist, on the other hand, would gain a powerful ally in Naruto. This could change the balance of power between the villages. Naruto himself would be in a unique position to bridge the gap between the two villages, using his newfound knowledge of the Mist Ninja and his roots in Konoha to promote peace and understanding.
One idea could be that Naruto is sent on a mission to the Hidden Mist Village and gets separated from his team. He then has to adapt to the Mist Ninja ways to survive. He might learn their unique jutsu, like some water - based techniques, and form unexpected alliances with Mist Ninja who admire his determination.
In a fanfiction where Naruto kills the Akatsuki, it could lead to a much more peaceful ninja world much sooner. The Akatsuki's plan to capture the tailed beasts was a huge source of unrest. With them out of the picture, the villages might not be as paranoid about security. However, it could also lead to new problems. The power vacuum left by the Akatsuki could be filled by other evil forces or there could be internal power struggles within the villages that were previously united against the Akatsuki threat.
In this fanfiction scenario, Naruto killing the Uchiha clan would make him an outcast in Konoha. The village that once supported him would turn against him. This could lead to Naruto leaving the village and becoming a rogue ninja. He might then form his own group of allies who believe in his cause, whatever that might be in this altered story. It would also change how the Akatsuki views Konoha. Instead of targeting Sasuke, they might target Naruto directly as the one who eliminated the powerful Uchiha clan.
Naruto would face the challenge of loyalty. He has deep - rooted loyalty to Konoha, and now he has to transfer that loyalty to the Mist Village. This mental shift would be tough. He'd also face challenges in terms of training. The Mist Ninja training is different in terms of intensity and focus. He'd have to learn how to be more stealthy and less obvious in his actions, which is quite the opposite of his usual style. And he'd have to deal with the possibility of being used by the Mist Village for their own purposes against his will.
In a 'naruto becomes a rogue ninja fanfic', it could start with Naruto being ostracized by the village due to his growing power which some elders fear. They try to suppress him, and Naruto, feeling betrayed, decides to leave and become a rogue ninja. He then might go on a journey to find a new place where he can be accepted for who he is, and along the way, he could meet new allies and enemies alike. He may also develop new jutsu away from the traditional teachings of the village.
Well, in many such fanfics, Naruto might achieve it through intense training. He could focus on mastering new jutsus, like some super - rare or advanced ones. Also, he might gain a deeper understanding of the ninja way, perhaps by facing and overcoming some really tough moral dilemmas.
Well, if Naruto transforms into a dragon, it could change the power dynamics in battles significantly. He could use his dragon form to fly over enemies, breathe fire or some other powerful element. For example, in battles against Akatsuki members, instead of relying on his regular jutsu, he could swoop in as a dragon and catch them off - guard. It would also change his relationship with his friends and allies. They might be in awe of his new form and he could use it to protect them more effectively.
It could be a group of rogue ninja who have a vendetta against Naruto. They might see his new status as a rogue as an opportunity to take him down. Maybe they were once defeated by Naruto when he was in the village, and now they want revenge. Also, there could be some hidden shinobi clans within the village who oppose Naruto's new path and try to stop him for their own reasons, like protecting the village's reputation or their own power within the village.
In this fanfiction, Naruto might gain new and unique ninja skills. Maybe he discovers a long - lost jutsu that makes him even more powerful than in the original story.