Fans have a wide range of reactions. There are those who are vehemently against it. They have a strong emotional investment in the Sasuke - Sakura relationship from the original series. Then there are others who are more open - minded. They see it as an interesting exploration of different relationship scenarios within the fanfiction world. These fans might engage in discussions about why the author chose to take such a route and what it means for the characters' development in the fanfic.
In some high school fanfictions, Sasuke might be depicted as cheating on Sakura. However, this is often a creative and sometimes controversial plot device used by fanfic authors to add drama and conflict to the story. It goes against the more positive and canon relationships that many fans expect.
Well, a number of fans are divided. Some feel that the insults are a form of character assassination for Sasuke, as they view him as a more complex and redeemable character than one who would just randomly insult Sakura. Others, though, might see it as a way to explore the darker side of their relationship and how Sakura can grow from being insulted and become an even stronger character.
Most fans are likely to be quite shocked and disappointed. Since Naruto and Sakura have a long - established relationship in the original series, seeing Naruto cheat in fanfiction goes against what fans have come to expect. It's like a betrayal of the characters' original personalities.
Generally, fans have a mixed reaction. A large portion of fans who support the Sasusaku relationship feel betrayed or disgusted by such fanfictions. They feel that the characters have been misrepresented. On the other hand, a small group of fans might view it as a way to explore the limits of the characters and the Naruto universe. But overall, it is a very controversial topic within the Naruto fan community, with more fans leaning towards not accepting this kind of extreme deviation from the original story's character arcs.
A third group of fans might simply ignore it. They are so set on the original story and the positive portrayal of Sasuke and Sakura's relationship that they don't want to engage with any fanfic that goes against that. They might consider it a disrespect to the original creators' intentions for the characters.
There would be other fans who might be intrigued. They like to explore different 'what - if' scenarios in fanfiction. They would see it as a creative way to explore the characters in a new light, even if it goes against the canon. However, they would also be aware that it's just a fictional alternative and not the real Naruto story.
Some fans are horrified. They love the characters as they are in the original series and any deviation that involves such a violent act against a main character like Sakura is unacceptable to them.
In the context of Konoha High School, their rivalry could extend to popularity. Sasuke is the cool, brooding type that many students admire from afar. Sakura is popular among the girls for her intelligence and kindness. They both unconsciously compete for the most 'liked' status in school, which creates interesting situations and interactions between them.
Some fans are really into it. They enjoy seeing different takes on the Naruto and Sasuke relationship. It gives a whole new dimension to their dynamic. However, some fans might be a bit put off as it goes against the more traditional view of their relationship in the original anime and manga.
Naruto is often a popular character in these fanfictions. He could be Sasuke's rival for Sakura's attention or a good friend who tries to help them get together. Ino is also a common character. She might be Sakura's friend or sometimes a rival in matters related to Sasuke. Kakashi could be their teacher who gives them advice about their relationships and schoolwork.