Sasuke's character could develop in terms of his loyalty. By saving Sakura from Itachi, he shows his loyalty to his friends and comrades. He is no longer just the revenge - driven Sasuke. He has grown to care about others' safety.
In this fanfiction, Sasuke might develop his emotional side. Saving Sakura from Itachi could be a very emotional experience for him. He may start to open up more and not be so cold - hearted. He realizes the importance of having people he cares about and is willing to protect them at all costs. This could also lead to him having a better relationship with the rest of the Konoha ninjas as they see this new side of him.
Sasuke's development could be seen in his ninja skills as well. To save Sakura from Itachi, he may have to push his limits and learn new techniques or improve existing ones. This experience of facing his brother in a situation where he has to protect someone else could make him a more well - rounded and powerful ninja. He might also gain more respect from his peers as they witness his growth in both skills and character.
In this kind of fanfiction, Itachi might use his powerful Sharingan abilities. He could perhaps create illusions to mislead Orochimaru and his minions, then quickly snatch Sasuke away. For example, he could make Orochimaru think that Sasuke is in a completely different location while he secretly approaches and rescues him.
Sasuke might become more protective. Since Sakura is a princess, he feels a stronger sense of duty to keep her safe, which changes his usually aloof demeanor.
His understanding of relationships might grow. Through his interactions with Sakura, Sasuke could learn about compromise, forgiveness, and unconditional love. For example, he might learn to forgive himself for his past mistakes and understand that Sakura loves him despite all that.
In these fanfictions, Sasuke could develop a stronger sense of purpose that involves Sakura. Instead of being solely focused on his own goals or revenge, he starts to think about building a future with Sakura. His character might become more stable and less prone to impulsive actions as he has Sakura as a positive influence in his life.
In the fanfiction, Itachi might be acting according to some secret mission that endangers Sakura's life. Sasuke, who has a strong bond with Sakura now, won't let that happen. He jumps in and uses his ninja skills. Sasuke could have developed some new jutsu that he uses to counter Itachi's attacks. This not only saves Sakura but also shows Sasuke's growth as a ninja. And Sakura, in turn, might be in the middle of researching some important medical ninja stuff that Itachi's actions could have disrupted if not for Sasuke.
Sakura's character might develop in a way that she becomes more assertive. In the context of the 'sakura divorces sasuke fanfiction', she has to deal with the aftermath of the divorce. This forces her to stand up for herself and her needs. She may start to question the traditional roles she was expected to play in a relationship. This self - reflection leads to her evolving into a more self - aware and self - determined character. She may also start to explore new aspects of her personality, like taking on more leadership roles in the medical field or within the village.
Naruto's character might develop a stronger sense of purpose. Saving Sasuke becomes more than just about their friendship; it could be about righting a wrong in the ninja world. His resolve to save Sasuke would make him train harder and become more strategic in his battles.
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.
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.
Naruto's character could develop a deeper sense of protectiveness. Saving Sasuke makes him more aware of his feelings towards her and how important she is to him. This might lead to him being more cautious in battles and thinking more about the consequences of his actions as he doesn't want to put Sasuke in danger again.