The relationships within the village would be completely shattered. Naruto is a beloved character in the original, so if he kills Konoha ninjas, trust would be broken. Friends like Sasuke might turn against him even more, leading to a much darker and more divided ninja world.
The political situation in Konoha would be in chaos. The village elders and leaders would have to deal with this internal crisis. They might start to question their own training methods and how they could have let Naruto, who was supposed to be a hero, turn into a killer of their own people. This could lead to major reforms or even a civil war within the village.
In the long run, the absence of Naruto would mean the loss of his positive influence. He was a symbol of hope and unity. Without him, the ninja world might fall into more despair and division. The new generation that looked up to Naruto would be left without their role model, and the future of the ninja world would be much darker.
The overall Naruto universe would be turned upside down. Naruto's refusal to protect Konoha could lead to a breakdown in the relationships he has built. His former allies in Konoha might become his enemies, and those who were once his enemies outside of Konoha might try to use him for their own gain. The Akatsuki, for example, might try to recruit him or manipulate him to further their goals. This would create a whole new set of conflicts and alliances that we haven't seen in the original story.
The Naruto universe would be completely desolate. There would be no more ninja villages, no more clans, and no more shinobi way. It would be a world filled with silence and death.
The story would also change the perception of Naruto. Instead of being seen as the hero of Konoha, he would be considered a traitor by many. This would create a whole new set of relationships and conflicts. His friends might try to convince him to change his mind, leading to some very emotional and complex storylines. The shinobi world as a whole might start to question the values that Naruto has always represented, like loyalty and perseverance. And if Konoha does fall, it could inspire other villages to reevaluate their own security measures and relationships with their ninjas.
It would change it drastically. Naruto is known for his loyalty and friendship. If he were to kill his friends, it would shatter the image of the hero. His friends like Sasuke, Sakura, and Shikamaru are important to the overall story and relationships in the Naruto universe. Their deaths at Naruto's hands would create a huge rift among the other characters.
The village's political structure would likely change. Without Danzo, there would be one less power - hungry figure vying for control. The relationship between the Hidden Leaf and other villages might also be affected. Danzo's actions often had far - reaching consequences in international relations. Naruto might face some internal opposition for his actions at first, but in the long run, it could lead to a more just and transparent village governance.
This kind of fanfiction could add a lot of depth to the Naruto universe. It could explore the darker side of Konoha that we may not have seen much in the original series. It could also show how far characters can be pushed until their loyalty breaks. And it might even lead to a redemption arc for Konoha if the story is written in such a way, where they have to change their ways to win back Naruto and Hinata's love for the village.
From a more spiritual perspective, Naruto was seen as a sort of messiah figure in the Naruto universe. His death at the hands of Kurama could shatter the hope and faith that many ninjas had in the idea of a united and peaceful future. This could lead to a more cynical and divided ninja world, with each village looking out more for its own interests rather than the greater good.
The immediate consequence would be the destruction of Konoha, which is a major power in the Naruto world. This would create a power vacuum that other villages might try to fill, leading to possible wars and political unrest.
If Naruto kills Madara in fanfiction, it could completely shift the power dynamics in the Naruto universe. For one, it might lead to a more peaceful era much sooner as Madara was a major source of conflict. The Akatsuki's plans would likely fall apart without his influence, and the shinobi villages might start to focus more on internal rebuilding and cooperation rather than external threats.