Naruto Uzumaki is often associated as he has ties to the Namikaze clan through his father. He could be a central character in exploring the Namikaze clan doujutsu, either as a potential wielder or someone trying to understand it. Another could be Minato Namikaze, Naruto's father. His own abilities and knowledge could be crucial in uncovering the secrets of the clan's doujutsu.
Well, aside from Naruto and Minato, there might be original characters created specifically for the fanfiction. These could be long - lost descendants of the Namikaze clan who have a more in - depth knowledge of the doujutsu. They could play a major role in guiding Naruto or other characters in understanding and harnessing the power of the Namikaze clan doujutsu. Also, characters like Jiraiya could be involved as he was Minato's teacher and might have some knowledge or connection to the Namikaze clan doujutsu.
One of the main characters could be Hinata. Since she has the Byakugan, a fanfiction might explore the idea of her evolving it into a godlike doujutsu. Another character could be Madara Uchiha. His return in some form and obtaining a godlike doujutsu would be an interesting plot point. And of course, there could be mysterious, unnamed characters that are the center of the story in the fanfiction, with their godlike doujutsu being the main focus.
One interesting concept could be unique doujutsu abilities specific to the Namikaze clan. Maybe they have a doujutsu that can manipulate wind in extraordinary ways, like creating invisible wind blades or being able to sense the movement of air currents for better combat awareness. Another concept might be the origin of these doujutsu within the clan's history, perhaps related to some ancient pact or power.
Obviously Naruto would be one of the main characters. Since it's about the Namikaze clan restoration, he's the key figure as he is part of the clan. There might also be some of his friends like Sasuke who could support or oppose his efforts in different ways.
Naruto is usually a main character as he has a connection with the Kyuubi. Since he already has the Kyuubi sealed within him, it's logical that he would be the one to potentially unlock or develop the Kyuubi doujutsu. Sasuke might also be involved. His rivalry with Naruto could lead to interesting interactions in relation to the doujutsu, either trying to obtain it for himself or learning to counter it.
Naruto himself is often involved. His strong will and determination could make him either a target of hypnosis or someone who has to resist it. Sasuke is also a likely candidate, given his powerful doujutsu, the Sharingan. Hypnosis could potentially be used to manipulate his actions or unlock hidden aspects of his Sharingan powers.
Naruto himself is obviously a main character in most of these fanfictions. Since it's about the Namikaze bloodline and he's the son of Minato Namikaze.
Naruto Uzumaki, even though he's not strictly a Namikaze in the beginning of the story, is also a popular character in Namikaze clan fanfiction. Since he's Minato's son, a lot of fanfictions explore his connection to the clan. They might write about how he discovers more about his father's clan and how he uses their techniques and heritage to become even stronger.
One implication could be enhanced combat abilities. If Naruto has the Namikaze Doujutsu, he might be able to better predict his opponents' moves. For example, he could see the flow of chakra in a more detailed way and counter attacks more effectively.
Yes, in some fanfictions, Naruto is depicted as having the Namikaze Doujutsu. Fanfiction writers often take creative liberties and come up with unique concepts like this to add new elements to the Naruto universe.
Obviously, the Namikaze Clan Head would be a main character. His family members, like his wife and children if he has any, could also be important characters. And Naruto himself, since he is related to the Namikaze clan, could play a significant role, either as an ally or someone who challenges the clan head's decisions in some way.