Fanfiction about Naruto being the son of Serafall and Nagato: How would the story develop?

Well, considering his parentage, Naruto's powers would be a unique blend. Nagato's powers are mainly centered around the rinnegan, which includes things like the ability to absorb chakra and use various path - related abilities. Now, if we add Serafall's influence, he could have some sort of magical enhancement to his physical abilities. He might be able to run faster or jump higher with a touch of magic. Also, his rasengan could be infused with magic, making it even more destructive. His powers would not only be about raw strength but also about the versatility that comes from combining ninja and magical abilities. He would need to train hard to master these powers and use them in a way that is beneficial for the world around him rather than causing chaos.

If Naruto and Serafall were to date in a fanfiction, their relationship development would be quite interesting. Naruto has a strong sense of justice and is always looking to protect those he cares about. Serafall, being a devil, has her own set of values. Initially, their different backgrounds might cause some friction. But Naruto's ability to make friends easily could break the ice. He could share his dreams of becoming Hokage with her, and she could share her goals in the devil world. Through shared experiences like facing common enemies or helping out the weak in both their worlds, they would grow closer and form a romantic bond.

Their relationship might start slowly. Naruto, being a bit of an outsider in Serafall's world at first, would have to learn the ropes. Serafall would be charmed by Naruto's naivete in some ways and his strong will. They would gradually share their pasts, with Naruto talking about his life as an orphan and his dreams for the Hidden Leaf, and Serafall sharing her own story in her world. As they grow closer, they would start to rely on each other more, Naruto learning some magic from Serafall and Serafall picking up some ninja skills from Naruto. Their relationship would develop into a deep love as they face challenges together and realize how much they mean to each other.

The storyline could start with the discovery of their brotherhood. This would shock both of them as they have been on opposite sides. Then, Naruto would try to convince Nagato to change his ways. Nagato might resist at first, but as he sees Naruto's determination, he would start to question his own actions. Along the way, they might face challenges from other shinobi who don't trust Nagato. But Naruto would protect his brother and they would gradually gain allies. Eventually, they could work towards a new future for the shinobi world, one based on understanding and cooperation.

Maybe Nagato had a relationship with an Uzumaki woman before he became fully involved in the Akatsuki. This woman could have given birth to Naruto but for some reason, Naruto was separated from Nagato at a young age. It could be due to the chaos and danger that Nagato was getting into with his plans for the Akatsuki.

If Naruto takes Nagato's eyes in fanfiction, the development could be quite dramatic. Naruto would need to train to master the powers of the eyes. This could lead to him going on a journey to secluded places to practice without endangering others. His friends might try to help him, but they may also be in over their heads. Enemies could band together to try and take the eyes from Naruto, seeing it as an opportunity to gain ultimate power for themselves. This would create a lot of action - packed and tense situations in the story.

Naruto's character could become more conflicted. He has always been about hope and friendship, but being related to Nagato might make him question his own beliefs. He might start to see the world in a more nuanced way, understanding that there are reasons behind Nagato's actions that he previously didn't fully consider.

Well, one way it could develop is that Naruto's unique ninja skills combined with Odin's power would make him an extremely powerful being in the DxD world. He might introduce new combat styles and concepts. For example, his shadow clone jutsu could be used in creative ways during battles against devils or fallen angels. Also, his connection to Odin could give him access to powerful Norse magic, which would be a huge advantage.

Naruto might be more brooding. Since Nagato had a rather tragic past, Naruto could inherit some of that darkness. He may not be as openly optimistic as in the original story.

The plot could also explore how Naruto's identity as Nagato's son affects the Akatsuki. Maybe some members of the Akatsuki would try to recruit him or use him for their own purposes. On the other hand, Naruto might try to reform the Akatsuki from within. His connection to Nagato could also lead to a different resolution of the conflict between the ninja villages. Instead of just uniting the villages as in the original story, he could aim to create a more global peace based on Nagato's broader view of the world, which was not just limited to the ninja villages.