In 'The Prodigy of Konoha', the main character is a young ninja named Kaito. He has this amazing ability to quickly learn and master new ninjutsu. He stands out among his peers and often catches the attention of the more experienced ninjas like Kakashi.
For the fanfic 'Naruto: The Hidden Prodigy', the main character is a girl named Aya. She's a genjutsu prodigy. She has a mysterious past that slowly unfolds as the story progresses. She often clashes with some of the traditionalist ninjas who are skeptical of her abilities.
Naruto himself is usually a central and popular character. Since it's a Naruto fanfic, his journey as a hidden prodigy is often the main focus. He might be portrayed with enhanced abilities or a different understanding of his powers.
In a 'naruto the uchiha prodigy fanfic', the main focus would be on the Uchiha prodigy. But considering the context of the Naruto universe, there would be a whole host of other characters involved. Naruto would most likely be present, as his story is intertwined with the world of the Uchiha. Sakura could also be part of the story, perhaps as a healer or a friend to the Uchiha prodigy. And then there are the villains from the Naruto series. Orochimaru, for instance, might be interested in the powers of the Uchiha prodigy and try to manipulate or use them for his own purposes. So, the main characters would be a mix of the Uchiha prodigy, Naruto - related characters, and potential antagonists.
Well, Naruto himself could be a really interesting take on a banished prodigy. Imagine if things had gone differently in the village and he was banished. It would be a huge change from the original story. Shikamaru is also a possibility. He's intelligent and has a lot of potential. If there was some sort of political or power struggle within the village that led to his banishment, it could make for an engaging fanfic. Also, Hinata could be a unique choice. Her shy nature but hidden strength could be explored in a banished prodigy storyline.
Naruto himself is often a central and popular character in such fanfiction. His natural determination and growth as a ninja make him an ideal focus for stories about a prodigy.
In most 'sakura is a prodigy fanfic', Sakura is the central figure. However, depending on the plot, there could be antagonists as well. These antagonists might be jealous of Sakura's prodigious abilities or try to stop her from achieving her goals. And of course, there are usually her comrades or allies who help her along the way.
Sasuke is often a popular character in such fanfictions. Writers like to expand on his already prodigious skills and take his character in new directions. For example, making him even more powerful in genjutsu and creating new techniques for him.
Perhaps there is a wise old seal master who takes the prodigy under their wing. This character could have a lot of knowledge about the history and secrets of seals, and they would play an important role in the prodigy's growth. Additionally, there could be some antagonists, maybe a group of rogue ninjas who want to steal the prodigy's seal knowledge for their own evil plans.
Naruto often appears as a main character in these fanfics too. His boisterous and friendly personality serves as a contrast to the mute prodigy. He might be the one to first reach out and try to befriend the mute character, which starts a whole series of adventures for them both.
Typically, the main character would be the prodigy in sealing. However, there could also be other important characters such as their friends or rivals. Their friends might support them in their journey to master sealing, while their rivals could be other ninjas who are jealous of their talent or who have different ideas about how to use sealing techniques. There might also be villains who try to take advantage of the prodigy's skills for their own evil plans.
Since it's a fan - made story, the main character could be anyone. It could be an OC (original character) designed to be the center of this forgotten prodigy narrative. They could have a backstory full of hardships that led to their being forgotten. Or, as I said before, it could be a familiar Naruto face but with a whole new story arc that focuses on their previously unacknowledged prodigious nature.