She might also develop a sense of over - confidence. If she goes too far in her abilities, she could start believing that she can handle anything without help. This could lead to her ignoring the advice of her friends and mentors, like Kakashi. For instance, she may think she can take on a powerful enemy by herself when she really should be working with the team. This over - confidence could be her downfall until she realizes she needs to rely on others as well.
Sakura could develop a more reckless side. Usually, she's quite level - headed, but in this fanfiction, she might start making hasty decisions that put herself and others at risk. This would be a big change from her normal cautious self.
Another potential development is that Sakura becomes more isolated. If she goes too far in her actions, she may find that her friends don't understand her motives anymore. Naruto and Sasuke might start to distance themselves from her, which would force her to re - evaluate her actions and try to regain their trust. This isolation could be a turning point for her character, either making her more stubborn or causing her to change her ways.
In this fanfiction, Sakura might take her ninja skills to an extreme level. Maybe she decides to go on a solo mission that's far too dangerous and ends up in a really tough situation where she has to rely on her wits and training more than ever. For example, she could be facing a powerful enemy alone in a place where backup is impossible.
Sakura may develop her skills further in order to protect her new family. Since she is married to Sasuke, who has many enemies, she might train harder and become an even more formidable medic - ninja. Sasuke could develop a sense of responsibility towards the village that he didn't have before. His marriage to Sakura, who is deeply rooted in the village, might make him more committed to Konoha's well - being. Also, they both could develop better communication skills as they navigate the challenges of married life.
He may develop a deeper understanding of the balance between power and control. With the Wabisuke in his possession, he has to learn how to use its power without losing himself. This could lead to him growing in wisdom and self - restraint. He might also become more isolated as he tries to master the weapon on his own at first, but then later realize the importance of his friends' support and grow closer to them in a new way.
Potential character development for Naruto could be that he becomes more adaptable. Serving Orochimaru would put him in situations he's not used to, forcing him to think on his feet. He may also develop a darker side, as Orochimaru's influence seeps in, but at the same time, he could become more determined to uphold his own values. As for Orochimaru, he might start to respect Naruto's tenacity and might even consider changing his ways a bit, or at least re - evaluating his plans in light of Naruto's presence.
For Naruto, he might gain new combat skills influenced by Matatabi. His fighting style could become more fluid and unpredictable, like Matatabi's nature. Matatabi could start to show more compassion. Maybe through Naruto's positive influence, it begins to care more about the humans and the ninja world in general. This would be a big change for a tailed beast.
For Naruto, he would have to grapple with the fact that he is fighting his former friend. This could make him more solemn and determined. He might develop a darker side as he realizes the seriousness of stopping Sasuke. For Sasuke, he could start as overconfident in his power but as Naruto keeps pushing him back, he could become more desperate and start to question his own motives.
It could mean that in the Naruto fanfiction, Sakura's character is made to do things that are out of character for her in the original Naruto series. For example, she might be written as overly aggressive or having relationships that don't seem to fit her personality. It could also mean that the fanfiction writer has taken her character development in a direction that many fans of the original series might not approve of.
For Naruto, he might develop better understanding of the girls' abilities. For example, he could learn more about Ino's mental communication skills and Sakura's growing medical and combat skills. This could make him more reliant on them in different situations.
For Naruto, he could develop more in terms of his leadership skills. In fanfiction, he might learn to be more diplomatic when dealing with the different clans in Konoha, especially when working with Hinata's Hyuga clan. He would become more of a unifying figure, not just a powerful ninja.
Naruto's character development might include a deeper sense of responsibility. Since he is the son of Amaterasu Okami, he may feel a greater obligation to protect the world. He could develop new skills not just in combat but also in diplomacy. He has to deal with different factions in the ninja world who have different views on his new status. This would force him to grow and mature in ways he hadn't before.