The most obvious consequence would be the end of their iconic friendship. It would change the whole dynamic of the story. For Sasuke, he might feel lost or even a bit angry that Naruto, who was always there for him, is now indifferent.
There could be a big impact on the village too. Their combined strength was important for the safety of the Hidden Leaf. If Naruto is indifferent to Sasuke, they may not work together, and the village could be more vulnerable to threats. Also, other characters who were used to seeing them as a duo would be really confused and it could cause a lot of internal drama in the village.
In the fanfiction, if Naruto is indifferent to Sasuke, it might lead to Sasuke going down a darker path. Without Naruto's influence, Sasuke may not be able to control his darker impulses as well. And for Naruto, he may lose a part of himself that was defined by his relationship with Sasuke. Their story has been so intertwined that this change would ripple through the whole narrative, affecting not just their own character development but also the relationships they have with other characters.
The consequences would be far - reaching. Naruto, being the optimistic and friendly character he is, would be deeply hurt. His power might be affected as his emotional state is in turmoil. He could also start to view the ninja world in a different light, seeing it as a place where even the closest friends can turn on you. This could lead to him making different choices in his battles and relationships, and may even push him towards a darker path himself in some fanfiction interpretations.
The consequences would be far - reaching for the village as well. The dynamic between Konoha and Sasuke's actions has always been influenced by Naruto's bond with him. If that bond is dissolved, it could lead to more open hostility from Sasuke towards Konoha. Also, Naruto's other friends, like Sakura and Kakashi, would be affected. They might be caught in the middle, trying to either reconcile the two or choose sides, which could create fractures within their own relationships.
In some fanfictions, Naruto might be indifferent to Sasuke if the author wants to explore a different dynamic. Maybe Naruto has had a life - changing experience that makes him focus more on other things like the well - being of the village as a whole rather than just Sasuke. It could also be due to a misunderstanding or a new friendship that overshadows his previous intense connection with Sasuke.
One consequence could be the change in his relationships. His friends might react in different ways. Naruto, for instance, might be initially shocked but then become more protective. His enemies could also underestimate him thinking that the transformation has made him weaker. Another consequence is how he views himself. He would have to adapt to a new body and different social expectations that come with being a girl in the Naruto world.
In a fanfiction where Sakura cheats on Sasuke with Naruto, there could be many consequences. Firstly, it would shatter the trust within Team 7. The camaraderie and unity that they had built over the years would be severely damaged. For Sakura, she might lose the respect of her friends and comrades. In the Naruto world, reputation is important. Naruto himself might be ostracized by some in the village who see him as a home - wrecker, despite his good intentions. And Sasuke could potentially go on a dark path again, seeking revenge or just distancing himself from everyone. Overall, it would create a lot of chaos and emotional upheaval.
In another plotline, Sakura might start a new relationship with someone else in the village. Because of this new love, she becomes indifferent to Sasuke. Maybe she and Rock Lee start training together more often and develop feelings. As a result, when Sasuke is around, she is more concerned with Lee's well - being and her relationship with him rather than Sasuke's presence.
If Sasuke kills Naruto in fanfiction, it could lead to chaos in the shinobi world. Naruto is seen as a symbol of hope and peace, so his death would shatter the dreams of many. Villages might start to distrust each other more, and there could be a power struggle as no one as unifying as Naruto is around.
It could cause a temporary break in their friendship. Naruto might be angry at Sasuke for being so careless. Sasuke would be desperate to fix things. This accident could also make Sasuke more determined to master his abilities so that he never endangers Naruto again. And Naruto, seeing Sasuke's remorse, might start to see a more vulnerable side of him, which could strengthen their bond in the long run.
Well, if Naruto is an ancient demon in fanfiction, it could lead to a change in his power dynamics. He might have more uncontrollable and dangerous powers. His place in the ninja world could be completely redefined. People might either fear him or try to use him for their own gains. His moral compass could also be affected as the nature of being a demon might bring out more primal instincts. And his relationships with characters like Sasuke and Sakura would likely be put to the test as they deal with this new version of Naruto.
Perhaps Naruto's relationship with the other characters changes. Some might be wary of him now that he has a connection with the Juubi. On the other hand, some might see him as an even greater hero for surviving with the help of such a powerful entity. Also, Naruto might have a new sense of purpose. He could feel obligated to use the newfound power or knowledge from the Juubi to protect the village in a different way, or to seek a greater understanding of the Juubi's origin and the secrets it holds.