The lack of respect for the original story's canon is also a factor. Fanfiction writers sometimes introduce elements that go against the established rules and lore of the Naruto world. Naruto's powers and his journey are carefully crafted in the official series, and when fanfictions disrupt this with inconsistent or illogical ideas, it can have a negative impact on how Naruto is perceived.
One reason is that some fanfiction authors may lack a deep understanding of Naruto's character. They might write things that are completely contrary to his values and personality just for the sake of creating a 'unique' story. For example, Naruto is known for his positive attitude and strong will, but in some fanfictions, he could be depicted as a negative or spineless character.
Another reason is the misappropriation of his relationships. Fanfictions often play around with his friendships and romances in ways that are not in line with the original narrative. This can distort how fans view Naruto's interactions and emotional bonds with other characters. For instance, if a fanfiction forces an uncharacteristic romantic relationship on Naruto, it can make his character seem less genuine.
It could be due to Sakura's feelings for Sasuke. If she's overly focused on Sasuke and Naruto gets in the way of her plans regarding Sasuke in some way, she might lash out and hurt Naruto without really meaning to cause serious harm.
One possible reason could be a misunderstanding. Maybe Naruto was misidentified as a threat in a tense situation. For example, if there was some sort of dark jutsu at play that clouded Kurenai's judgment and made Naruto seem like an enemy. Another reason might be that Kurenai was under some sort of mind - control. There are many villains in the Naruto universe who are capable of such things. If she was being controlled, she might unknowingly attack Naruto.
One reason could be jealousy. If Naruto is getting more attention or has achieved more in the ninja world, his sister might be jealous and this could lead to her actions that hurt Naruto, either by spreading false rumors or directly confronting him in a hurtful way.
One possible reason could be his high - pressure job as Hokage. He might be so preoccupied with village affairs that he doesn't notice how his actions or words are affecting Fem Naruto. For example, he might cancel a promised training session with her because of an emergency meeting.
One possible reason could be a misunderstanding. Maybe Tsunade received some false information about Naruto that made her think he was a threat to the village, so she took actions that ended up hurting him.
Maybe she's been possessed. In some fanfictions, characters can be taken over by dark forces. So Kushina could be under the control of some evil entity and that's why she hurts Naruto.
One reason is that batjokes may not fit the mood of the fanfiction. Fanfiction often has its own atmosphere and theme. If batjokes are too comical or out of place in a more serious - themed fanfiction, it can ruin the overall feeling. For example, in a dark and gritty Batman - related fanfiction, a silly batjoke can break the immersion.
One reason could be a false accusation. If Spiderman is wrongly accused of a crime by the Avengers or someone within the Avengers' circle, he might feel betrayed and lash out at them. He's just a young hero, and such a false accusation could really make him angry.
Misunderstandings play a big role. Maybe CC does something that lelouch misinterprets as betrayal, like making a deal with an enemy that lelouch doesn't understand at first. Also, in some fanfictions, lelouch's own insecurities about his role and the people around him could make him push CC away, which could be seen as a form of hurting her.
Miscommunication. The Avengers could receive wrong information about Steve's actions or intentions, leading them to believe he's a danger and thus hurt him.