I think young Sasuke would have a very intense reaction. He was so consumed by his hatred for Itachi at that young age. A Sasuke vs Itachi fanfiction would be like a trigger for him. He would be eager to see how the fictional fight is portrayed. If Sasuke in the fanfiction is shown as strong, it might fuel his own ego and make him strive even harder to become powerful. However, if the fanfiction shows Itachi as superior, it could enrage him. He might feel that it undermines his own goal of defeating Itachi and he might even want to find the writer to correct their 'wrong' view.
He might feel anger. Since he was so set on revenge against Itachi, any portrayal that didn't match his view of himself as the victor could make him angry.
In many fanfictions, Sasuke starts as a character full of anger and a thirst for revenge. But in the context of a relationship with Itachi, he begins to soften. He starts to see Itachi in a different light, beyond just the person who killed their clan. Itachi, on the other hand, is often portrayed as a complex figure with many secrets. In these fanfictions, his love for Sasuke makes him more vulnerable and human. For example, in some stories, he reveals his true motives to Sasuke, which changes their dynamic.
Sasuke and Itachi's story begins with Itachi being an older brother who Sasuke looked up to. But then came the fateful night when Itachi killed the Uchiha clan. Sasuke was filled with hatred and vengeance. He left the village to become stronger. Itachi, on the other hand, joined a group called Akatsuki but was still secretly looking out for Sasuke. As Sasuke grew stronger, he finally faced Itachi in battle. Itachi used his last strength not only to fight Sasuke but also to transfer some of his powers to him. Later, Sasuke found out that Itachi was actually a hero who had made the ultimate sacrifice. He had to live as a villain in Sasuke's eyes to protect the village and his little brother. This revelation changed Sasuke's perspective on life and his goals.
One great 'Sasuke and Itachi Fanfiction' is 'The Bond Beyond Blood'. It delves deep into their complex relationship, exploring the unspoken emotions between them. The story is set in an alternate universe where they have to team up against a new, powerful enemy. It shows how they gradually come to understand each other better in the face of danger.
Sure. Itachi's saving of Sasuke was a crucial moment in the manga. It was tied to his hidden motives and sacrifices for the greater good of the ninja world and Sasuke's future.
In a fanfiction set in an inn, Itachi might be there to pass on some crucial information to Sasuke and Naruto. He could choose the inn as a neutral and unexpected place. Sasuke would be hesitant to trust Itachi, but Naruto's presence might make him more receptive. They could engage in a battle of ideologies, with Naruto representing hope and friendship, Sasuke representing vengeance and Itachi representing sacrifice. The inn becomes the backdrop for this intense encounter.
I really like 'The Redemption of Itachi in Sasuke's Eyes'. This fanfic shows how Sasuke's perception of Itachi changes over time. It has some amazing character development and it also weaves in some great action scenes that are related to their relationship.
A possible fanfic could focus on a parallel universe where Itachi and Sasuke are not bound by the same clan conflicts. In this universe, they could meet in a more peaceful setting, like a small village. Their relationship could develop gradually as they discover shared interests. For example, they might both be interested in learning about ancient ninja arts, and through this common ground, a yaoi - inspired relationship could start to form.
Sasuke might develop more patience. Since Itachi is younger in this fanfiction, Sasuke has to be more understanding. He can't be as impulsive as he usually is. For example, he might have to learn to soothe Itachi when he's scared or upset, which helps Sasuke grow into a more empathetic person.