In this fanfic scenario, Naruto's character could take a darker turn. Maybe he becomes more solitary and distrustful. His sister, on the other hand, might be favored by Kushina but have her own internal struggles. The story could explore how Naruto overcomes his feelings of being abandoned and reconciles with his family.
Well, if Naruto was abandoned by Kushina for his sister in a fanfic, it would open up a lot of possibilities for character development. Naruto could be taken in by someone unexpected, like Iruka at a very young age. This would create a unique bond between them. His sister might be groomed to be a great kunoichi by Kushina, while Naruto has to fight for every bit of recognition. The fanfic could show Naruto's journey from a lonely outcast to a respected ninja, all while dealing with his complex family issues.
Naruto might start off as a very angry and resentful character. He could be constantly trying to outdo his sister to prove to Kushina that she made a mistake. For example, he could focus on becoming the strongest ninja in the village.
In this type of fanfiction, the story could also focus on how the village might react differently to Naruto. Without Kushina's presence, which could potentially have been a positive influence, Naruto might face more hostility. His struggle to fit in and gain acceptance could be more arduous, and this could be what drives him to the brink of insanity. Maybe he would develop a more jaded view of the world and the people in it.
Fanfiction about Naruto being abandoned by Minato and Kushina can also be a way to explore different power - up scenarios. Since he doesn't have the emotional support from his parents, he might be forced to seek power in other ways, which could lead to a Naruto with a very different set of skills and abilities compared to the original series.
In a 'Naruto abandoned for his sister' fanfic, perhaps there's a prophecy that only one of them can bring peace to the village. The elders, misinterpreting it, choose the sister and abandon Naruto. Naruto then goes on a journey outside the village, meets new friends and allies, and discovers new powers. Meanwhile, the sister is having her own struggles within the village, like dealing with the pressure of being the 'chosen one' and realizing that Naruto's abandonment might not have been fair.
Well, one possible plot is that Naruto is left all alone at a very young age by Kushina. This makes him an outcast even more so in the village. He might start to question his identity and purpose. He could end up having a different set of friends or allies, perhaps those who are also outcasts. And as he grows, he has to face the fact that his mother abandoned him while still trying to protect the village that didn't always accept him.
Naruto's character would be deeply affected. He would feel a great sense of betrayal. His usually sunny disposition could turn into a more cynical one. He may start to question the values of the village he once so desperately wanted to be a part of. However, this could also be the catalyst for him to explore his own identity outside of the village's expectations. He could become more self - reliant and develop a new sense of purpose that is not tied to the village's approval. He might also have a more complex relationship with his sister, feeling both envy and a strange sense of protectiveness towards her, especially if he realizes she was also a victim of the village's decision in some way.
One idea could be a story about Kushina and Mikoto being friends when they were young and how their friendship influenced Naruto's life. For example, they could have made a pact to always look out for each other's children. Kushina might have told Mikoto some special Uzumaki techniques that Mikoto then passed on to Sasuke in a way. Another idea is a time - travel fanfic where Naruto goes back in time and meets his mother Kushina and Mikoto when they were in their prime. He could learn a lot about the past of the village and his family from them directly.
Perhaps a fanfic about a special training session. Kushina and Mikoto decide to train Naruto together. Kushina teaches him some unique Uzumaki jutsus, while Mikoto imparts some of the Uchiha's wisdom and combat skills. Through this training, Naruto not only becomes stronger but also forms a deep bond with the memories of his mother and Sasuke's family.
A fanfic where Tsunade and Kushina train Naruto in a new and unique form of ninjutsu. They take him to a secret location and over the course of the story, Naruto masters this new skill. Along the way, they share stories and experiences, strengthening their bond as comrades and friends.
In the 'dark naruto abandoned by kushina fanfic', Naruto could be shunned by the village due to his mother's abandonment. This isolation drives him to the dark side. He may learn unique and forbidden jutsu from mysterious sources. His goal could be to reshape the ninja world in a way that would make those who abandoned him regret their actions. He might also have internal struggles between the remnants of his good nature and the new - found darkness within him.