In terms of self - discovery, the reborn character may not be as consumed by the Uchiha heritage as Sasuke was. They could explore their own identity outside of being an Uchiha and a ninja. This could lead to a more well - rounded character who is not defined solely by their clan and its history.
The reborn character could be more open - minded. In the original, Sasuke was very focused on revenge, but the reborn one might consider other aspects of life, like friendship and the well - being of the village earlier. So instead of immediately chasing after power for revenge, they might try to find a more peaceful solution.
Her character development could be different in terms of her relationships. As a girl, she may have a more complex relationship with Itachi. Maybe she would try to understand his actions from a different perspective, one that is influenced by her being female. Also, in her journey to become stronger, she might not be as isolated as in the original story. She could form alliances with other female ninjas who help her grow not only in terms of strength but also in self - awareness.
Sasuke, in the reversed role, would develop in terms of his ability to forgive and his patience. He would have to be patient with Naruto's slow progress towards redemption. His character would become more about spreading hope and love in the face of Naruto's negativity. Naruto's development would be a long and arduous process. He would first resist Sasuke's attempts to change him, but as time goes on, he would start to see the error of his ways. His development would be marked by his struggle between his dark past and the new light that Sasuke is trying to show him.
I really like 'Reborn as Sasuke: The Unforeseen Changes'. In this fanfic, the oc-turned -Sasuke has some unique interactions with the original Naruto characters. It's interesting to see how the oc's different mindset affects the story's progression compared to the original Sasuke.
Her character development would likely be different as a girl because she would face different challenges. For example, she might have to deal with the objectification that female ninjas sometimes face. This could make her more aware of gender inequality and she could become an advocate for female rights in the ninja world.
Sasuke in a Game of Thrones fanfic would bring a new level of badassery. His swordsmanship combined with his ninja abilities would make him a feared opponent. He might not be interested in the Iron Throne at first but could get dragged into the power struggle because of his sense of justice. He would see the corruption and might try to clean it up, which would put him at odds with many of the power - hungry nobles.
One plot idea could be the reborn character having all of Sasuke's memories from the start. This would allow them to quickly adapt and perhaps change some of the events that Sasuke went through in the original story. For example, they could avoid some of the more tragic moments or make different choices regarding his relationships.
The character development would likely start with Naruto being confused about his new identity as an Uchiha. He has to adapt to the clan's culture.
Her character development might be different in that she could be more in touch with her nurturing side. Instead of just focusing on revenge, she might also be interested in healing and building relationships. For example, she could be more involved in helping the village recover from disasters or conflicts.
Sasuke might become more isolated. Without Sakura's presence, he could sink deeper into his brooding and revenge - seeking state. He may start to question if he has truly lost something valuable, which could either harden his resolve further or make him more self - reflective in a negative way.
Well, in a chibi fanfic, their relationship would be far removed from the serious and sometimes tortured dynamic in the original. Here, Sasuke and Sakura's relationship could be centered around simple joys. Maybe they go on chibi picnics together and share their lunches. Sasuke might give Sakura a little flower he picked, and Sakura would blush in a really cute, exaggerated way. They would be more like two best friends with a budding romance, without the weight of the world and all the dark pasts that shadow their relationship in the original story.