What could be the plot of a fanfiction where Naruto is Kakashi's brother?

Sure, there are likely fanfictions with this premise. Fanfiction thrives on taking established characters and putting them in unexpected situations. If Naruto were Kakashi's older brother, it would completely change the Naruto universe as we know it. It might mean that Naruto would have a different role in Kakashi's life, perhaps being more protective or having a say in his training. Also, it could impact the story arcs that involve Kakashi, as Naruto's presence as an older brother would add a whole new layer of complexity to his decisions and actions.

There are indeed fanfictions with Naruto being Kakashi's brother. Fanfiction writers like to play around with the established characters and relationships in the Naruto series. This particular concept can open up a whole new set of storylines. For instance, it could change the dynamics between Naruto and other characters like Sasuke or Sakura. Also, it might give Naruto a different perspective on the ninja world, as he would be related to someone as respected as Kakashi.

Well, one plot twist could be that Kakashi has been secretly training Naruto all along, using his knowledge of their family connection. Another could be that there's some sort of hidden power or curse in their family that only comes to light when they're revealed as brothers.

Perhaps the fanfiction could focus on a mission where Kakashi's little brother has to prove himself. He could be part of a team that is in a dangerous situation, and he has to use his unique skills, which might be different from Kakashi's. For example, while Kakashi is known for his Sharingan and lightning - style jutsu, his brother could be more proficient in genjutsu or some other form of combat.

One possible plot could be that they discover they are siblings early on. Naruto, with his natural exuberance, would be very protective of Tenten. They could train together, with Naruto teaching Tenten some of his unique jutsu and Tenten showing Naruto her weapon - based skills. Their family bond could also lead to new friendships for both of them. For example, Naruto might introduce Tenten to his friends like Sasuke and Sakura more quickly, and Tenten could bring in her friends from the weapons shop.

Well, one possible plot could be that they were separated at birth. Naruto grows up in the ninja world, while Acnologia is in his own world. Then, through some magical or mysterious event, they discover their relation. And they have to team up against a common enemy that threatens both their worlds.

Perhaps the plot could start with Naruto and Koneko growing up separately, not knowing they are related. Then, through some magical or accidental event, they find out. Naruto, with his strong moral code, would then try to help Koneko deal with the various power struggles and social issues in her world. They might also team up to uncover secrets about their family or past that led to their separation. Along the way, Naruto could teach Koneko some of his ninja philosophies, like the importance of friendship and hard work.

Well, perhaps they could be separated at birth due to some evil force. And then later in their respective adventures, they start to notice similarities in their powers or abilities that lead them to suspect a relation.

One possible plot could be that Naruto discovers he's Kakashi's son later in life. This revelation could cause a stir in the village and also make Naruto question his identity. He might then strive to learn more about his father and his own heritage in a different way than in the original story. Kakashi, on the other hand, might have to deal with the new situation and the feelings that come with it, like guilt for not revealing it earlier or worry about Naruto's reaction.

Well, perhaps in this fanfiction, Naruto travels back in time and becomes Kakashi's sensei. He could use his knowledge of future events to guide Kakashi in a different way. For example, he might prevent Kakashi from making some of the mistakes he made in the original story. Also, Naruto could introduce Kakashi to new forms of chakra control or combat strategies that he learned from his own adventures. This would change the dynamic between them and also have a significant impact on the events in the Naruto world as Kakashi is an important character.