The 'naruto son of fates fanfiction' could be a very creative take on the Naruto universe. It may re - imagine Naruto's relationships as well. Since he is the 'son of fates', other characters might view him differently. His friends could either be in awe of his new - found status or be a bit skeptical. Enemies, on the other hand, might be more afraid of him. It could also introduce a whole new set of villains who are trying to either stop Naruto from fulfilling his fated role or trying to use his power for their own evil purposes. And the story could be filled with a lot of moral dilemmas as Naruto tries to figure out what it really means to be the 'son of fates'.
Obviously Naruto would be one of the main characters as it's about him being the son of fates. Sasuke might also be a major character as he is often closely related to Naruto in the original series. There could also be new characters created specifically for this fanfiction that are related to the concept of fate, like a wise old seer who guides Naruto on his journey as the son of fates.
I'm not entirely sure specifically what this fanfiction is about as there could be many different interpretations. But generally, it might explore the idea that Harry has a much grander and more complex origin as the son of the Fates. This could lead to him having an extraordinary role in the wizarding world that goes beyond what we saw in the original books. It might also delve into the idea of fate itself, how it affects not only Harry but also the other characters in the story, and how they interact with this new Harry who has such a special heritage.
Obviously, Percy Jackson is the main character. But there could also be Annabeth Chase, his long - time friend and love interest. Grover, his satyr friend, might also play an important role. And since it's related to the Fates, the three Fates themselves - Clotho, Lachesis, and Atropos - could make appearances, either as allies or antagonists depending on the story.
Obviously, Harry Potter would be one of the main characters. Since it's about him being the son of the Fates. Hermione and Ron would probably also be important as they are his closest friends in the original story and would likely be involved in his new adventures related to his special origin.
One idea could be a crossover where Naruto characters are transported to the world of Fire Emblem Fates. For example, Naruto could find himself in the middle of a battle in Fire Emblem Fates, using his ninja skills to help out. He might team up with the Hoshido or Nohr side, depending on the plot. His shadow clones could be used in interesting ways, like confusing enemy units.
One idea could be Percy going on a quest that was pre - ordained by the Fates. He discovers that his every move is part of a larger plan they have for the demigod world. For example, he might be sent to retrieve an ancient artifact that holds the key to maintaining the balance between the gods and the Titans, and along the way, he has to face challenges that test his loyalty to the Fates' plan.
One interesting plotline could be Percy having to deal with the complex powers and expectations that come with being the 'Son of the Fates'. Maybe he has visions of different possible futures and has to figure out how to navigate them to save his friends and the world. Another could be his interactions with other demigods who are either in awe or afraid of his new status.
The idea of power and its limits is also common. In Naruto, there are different levels of power like different levels of chakra control. In Fire Emblem Fates, there are strong and weak units. Fanfictions might explore how a character's power from Naruto would be perceived in the Fire Emblem Fates world and how they would have to adapt to new power hierarchies.
One challenge is getting the characterizations right. Naruto characters have very distinct personalities, and so do those from Fire Emblem Fates. You need to make sure that when they interact, it feels natural. For example, Naruto's boisterous and optimistic nature might clash or mesh in interesting ways with the more formal or stoic characters from Fire Emblem Fates.