One idea could be that Sasuke first discovers Naruto is a girl during a mission. Maybe Naruto gets injured and Sasuke has to tend to the wound, and that's when he realizes. This could lead to a whole new dynamic in their relationship, with Sasuke seeing Naruto in a different light and having to re - evaluate his feelings for this person he thought was a boy all along.
One possible plot could be that Sasuke uses some kind of rare jutsu accidentally while sparring with Naruto. This jutsu has the side effect of changing Naruto's gender. At first, Naruto is shocked and confused. But then, he (now she) starts to discover new aspects of the ninja world as a girl. For example, she might notice how differently she is treated by some of the male ninja. And Sasuke, feeling guilty, tries to find a way to reverse the effect while also protecting Naruto from any potential harm that could come from this new form.
Yes, there might be such fanfics out there. In the Naruto fandom, with a large number of fans creating various types of stories, it's possible that some would write a story where Naruto destroys Sasuke in a way that could be seen as Sasuke - bashing. However, these kinds of fanfics may not be in line with the overall spirit of the original work which focuses on their complex relationship and growth.
It could also have an impact on the overall plot. For example, other characters' reactions to Naruto being a girl could be explored. Some might be accepting, while others might be shocked or even hostile. This could create new conflicts and alliances within the fanfic. Additionally, Naruto's own journey might change as she now has to deal with Sasuke knowing her secret and how that affects her standing in the ninja world.
Naruto's personality might not change drastically at first. He would still be as determined and head - strong as before. However, as a girl, he might become more aware of how others perceive him. He could become more empathetic towards female characters in the ninja world, understanding their struggles better. Also, he might be a bit more cautious in some situations, especially when dealing with male characters who might act differently towards him now.
Yes, there are likely fanfictions out there with such a plot. Fanfic writers often explore different and sometimes controversial storylines. However, this goes against the strong bond between Sasuke and Naruto in the original series.
I'm not sure if there is such a specific fanfic. Fanfiction can cover a wide range of scenarios, but cheating themes might not be very common in the Naruto fanfic world, especially considering the strong bond between Sasuke and Naruto. However, with the vast amount of fanfiction out there, it's possible that one exists.
One plot idea could be that as a girl, Sasuke is more open about her emotions from the start. She might form a different kind of bond with Naruto, perhaps a more sisterly or friendly bond initially. Another could be that she faces different challenges in the ninja world because of her gender. For example, some might underestimate her skills at first.
In proper fanfics rather than 'lemon' ones (as 'lemon' implies inappropriate content), Naruto is known for his never - give - up attitude. He's the heart of the story, always trying to bring Sasuke back and protect his friends. Sasuke is a complex character, with his family's past haunting him, which makes him seek power and revenge at times. Sakura, she starts as a girl with a crush but evolves into a capable ninja. These characteristics are often the foundation for fanfic authors to create interesting stories that don't involve improper content.
In some fanfics, Hinata might be the one to bring Naruto and Sasuke closer together. Since she has a deep understanding of Naruto's heart and also respects Sasuke's strength, she could act as a mediator between the two. For instance, when Naruto and Sasuke have an argument over a strategic decision during a battle, Hinata steps in to calm them down and find a compromise.