Obviously Naruto would be one of the main characters. And since it's about him being the son of Lupa, Lupa would also be an important character, even if she might be an original creation for this fanfiction.
Well, in fanfiction, the 'naruto son of lupa' could explore how Naruto's character is shaped by this new family connection. Maybe it delves into how he interacts with the Naruto world with this added aspect. For example, his relationships with his friends and enemies might change. He could have new abilities or a different purpose in life due to being the'son of lupa'. And it could also introduce new characters or expand on existing ones in relation to this new concept.
Lupa herself would be a major character. She's the one who has a special connection to Percy in this story. She could be guiding him, testing him, or having her own motives that are intertwined with Percy's journey.
Obviously, Harry Potter himself. And there could be some characters from the original series who play important roles in helping Harry understand his new identity, like Hermione and Ron.
One common theme is identity. Percy has to figure out who he is as the son of Lupa, different from his previous identity. Another theme is loyalty, whether it's to his new wolf pack or his old friends.
In this fanfiction, there might be a lot of focus on Percy's relationship with the other wolves in Lupa's pack. He could learn their ways of survival, their hierarchy, and how to be a part of their community. This would be a great way to explore his adaptability and growth.
Well, Percy could inherit enhanced senses like acute smell and hearing from Lupa. This would make him even better at detecting danger. Also, he might get some sort of connection with wolves, being able to communicate or at least understand them to some extent. Maybe he could run faster and have more stamina in wolf - like ways, which would be super useful in battles or during long chases.
In this fanfiction, perhaps Harry has to face a new kind of threat that is related to his heritage as the son of Lupa. He might have to learn about a whole new magical world that Lupa was a part of, and this could lead to some really interesting adventures. He could also form new alliances with characters who are related to Lupa's world, and together they fight against the dark forces that are trying to use his new - found identity against him.
The setting of the story might shift a bit. Instead of always being at Camp Half - Blood or on quests related to the Greek gods, Percy could be in the territory of the wolves. There could be new threats and challenges there, like rival wolf packs or ancient enemies of Lupa. And all these elements would make for an exciting and different take on the Percy Jackson universe.
Obviously Naruto would be one of the main characters as it's about him being the son of Erebus. There might also be characters from the original Naruto series like Kakashi, who could play a role in helping Naruto understand his new identity.
Obviously, Naruto would be one of the main characters as it's about him being the son of Pain. Pain himself would also be a crucial character, even if he might not be physically present all the time. And characters like Sasuke, Sakura, and Kakashi would still likely play important roles as they are Naruto's friends and mentors in the original story and would have to interact with Naruto in this new, changed scenario.