Perhaps it could be a new character created specifically for the fanfiction. A young ninja from a minor clan who showed extraordinary talent in a unique form of jutsu. But because their clan was small and not very influential, and the larger clans felt threatened by this new talent, they managed to get the village to abandon this prodigy.
Another reason might be that they faced some sort of writer's block. Coming up with new plot ideas, especially for a crossover as complex as Naruto and Devil May Cry, can be really challenging. They might have hit a point where they didn't know how to progress the story further. Or perhaps they received some negative feedback early on that discouraged them from continuing.
Sakura could be a main character. She might be the one who discovers the abandoned child and tries to figure out what to do. Kakashi could also be involved. He has a history with Naruto and might be torn between loyalty to Naruto and doing what's right for the child. Sasuke could be another character. He might return to the village and get involved in the situation, either to help or because he has his own motives regarding Naruto's actions.
One possible reason for a 'Naruto abandoned fanfiction' could be the author losing interest. Maybe they started a new project or real - life got in the way. For example, a fanfiction that was exploring an alternate ending where Naruto doesn't become Hokage. The author might have abandoned it because they couldn't figure out how to develop the complex relationships between the characters further. Another work could be one that was delving into the backstories of minor characters but was dropped due to lack of readership feedback.
I'm not sure specifically as it depends on the author's creation. But it might involve Naruto having some sort of conflict with Kumo and then abandoning it. Maybe there are issues like political differences, or problems with the shinobi from Kumo that lead Naruto to this decision.
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.
Often, 'abandoned naruto pirate fanfiction' may show signs of a lack of consistency. The author may have started with a certain vision but as they abandoned it, the flow and coherence of the story can be disrupted. Also, there might be unresolved conflicts that were left hanging because the writing was discontinued.
Well, in the 'Naruto abandoned by family snapped' fanfiction, Naruto's character arc would likely be a rollercoaster. Since he was abandoned, he could develop a more cynical view of the world. His 'snapped' state might mean he's no longer the optimistic ninja we know. He might use his powers in ways that are more self - serving rather than for the good of the village. This could lead to some interesting confrontations with his former friends and allies who are trying to bring him back to his old self.
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.
It might center around a character who was initially a prodigy in something like ninjutsu or some other special ability in the Naruto world. However, due to unforeseen circumstances, they were abandoned. For example, they could have been betrayed by their mentor who feared their growing power, or perhaps they were framed for a crime they didn't commit and as a result, were shunned by their community.