Well, Naruto is likely to be one of the main characters since it's a 'naruto smart fanfic'. But there could also be his friends like Sasuke and Sakura. Sasuke might play a role in Naruto's journey of using his intelligence, perhaps as a rival who also respects Naruto's new - found smarts. Sakura could be there to support Naruto and use her own skills in combination with Naruto's intelligence, like in medical ninjutsu situations.
The main characters could also include some of the older generations. For instance, Kakashi might be involved. He could be a mentor to Naruto in this fanfic, guiding him on how to use his intelligence more effectively. Also, characters like Jiraiya could make an appearance. Jiraiya might pass on some of his wisdom that Naruto can incorporate into his intelligent decision - making processes. And then there could be new characters created specifically for this fanfic who interact with Naruto based on his intelligence.
I think Naruto's enemies could also be main characters in a sense. They would be the ones against whom Naruto uses his intelligence. So, characters like Orochimaru or Pain could be important. Orochimaru might be interested in Naruto's new - found intelligence for his own evil purposes, and Pain could be the ultimate test for Naruto's smart strategies. Naruto would have to use his intelligence to not only defeat them but also understand their motives and the root of their evil in this 'naruto smart fanfic'.
There could be an elder in the Smart Clan, like Master Kenji. He is highly respected for his vast knowledge and wisdom. He guides the younger members of the clan and often gets involved in important decisions regarding the clan's relationship with other clans and villages. Another main character might be a female ninja from the Smart Clan, say Ayumi. She is not only intelligent but also a skilled fighter, breaking the stereotype that the Smart Clan is only about brains.
Orochimaru is a character that can be easily written as smart and cruel in a fanfic. He is already known for his unethical experiments and his cunning nature. He could be made even more cruel in a fanfic, for example, by using his intelligence to create more deadly jutsus that he tests on innocent people without remorse.
Definitely Naruto himself. In these fanfictions, he often takes on a more cerebral role, which is a refreshing take on his character. His ability to think on his feet and use his intelligence in various situations makes him stand out.
It's possible that in the'smart boy story', the main characters are the smart boy, his best friend who is often amazed by his intelligence, and a teacher who recognizes his potential and encourages him to develop his skills further. For instance, the teacher might give him extra challenging tasks to complete, which helps him to become even smarter.
Obviously, Naruto is the main character. He is the one who becomes this 'god - like' figure in the fanfic. But there are also other important characters like Sasuke. Sasuke might play a role in either supporting Naruto's new power or being in conflict with him because of it.
Well, it depends on the specific fanfic. Some fanfics might really emphasize Naruto's growth to be on par with Minato in terms of smarts. They could show Naruto learning from Minato's memories or having some sort of spiritual connection that transfers knowledge. However, other fanfics might focus more on other aspects of Naruto's character and not necessarily make him as smart as Minato.
In certain 'naruto wings fanfic', Kakashi could be a main character. His experience and wisdom would be valuable in guiding the younger characters with their newfound winged powers. He might also have his own secrets related to wings that are revealed in the fanfic. And of course, there could be fan - made original characters who are the main focus, with their own unique wing abilities and backstories that interact with the Naruto universe.
Well, Naruto is surely one of the main characters. Since it's related to Naruto, he'll be at the center of the story, probably with enhanced abilities.
Often, the main character is the merchant. They could be a young entrepreneur trying to make a name for themselves in the Naruto world. Besides, there could be supporting characters such as other merchants who are competitors. And of course, ninja characters like Kakashi or Sakura could be involved too. For example, Kakashi might come to the merchant to buy a new set of kunai, and through this interaction, a deeper relationship or story arc could develop.
Perhaps the main characters would include some of the important ninja leaders. For instance, Tsunade, as the Hokage, would be very involved in any legal matters in the Leaf Village. And Shikamaru, with his high intelligence, could be involved in devising or interpreting laws. He has always been good at strategic thinking which could be applied to legal situations.