Sakura could be developed further by showing her struggle with self - doubt more deeply. In the 'Road to Ninja' setting, she might constantly compare herself to the other versions of herself or the other characters. This would force her to confront her insecurities and grow from them.
One way to develop Sakura in the fanfiction is to give her a new skill or ability. On the 'Road to Ninja' journey, she could start to learn a unique form of medical ninjutsu that not only heals physical wounds but also mental ones. This would expand her role as a healer and also give her more confidence in herself as she masters this new ability.
In this concept, Sakura's character could develop in many ways. Firstly, her mental strength would grow. Being a rogue means facing isolation and danger. She would have to be more decisive in her actions. She could also develop her relationships in a new light. Instead of relying on the village's hierarchy, she would form alliances based on mutual trust. Her ninja way might change too. Maybe she starts to believe that the rules of the village are not always right and she fights for a new kind of justice. This would all lead to a more complex and interesting Sakura.
Well, one aspect could be the character development of Sakura Haruno in this fanfiction. She might have different growth paths compared to the original story. Maybe she shows more courage or different skills.
The relationship between Naruto and Sakura in this fanfiction is also a key point. It could be that their bond is strengthened in ways not shown in the official story. Maybe they support each other more deeply during their ninja journey, facing enemies and making difficult decisions together.
In fanfiction, one way to develop their relationships is through a series of challenges. Let's say they are all put in a survival situation. Neji's calm and calculating nature would help them plan. Sakura's medical skills would keep them alive. Naruto's determination would keep their spirits up. During this time, they would learn more about each other's fears and hopes. Naruto might realize that Neji has a soft side, and Neji would see Naruto's growth. Sakura would become closer to both of them as they rely on each other. This would strengthen their relationships in different ways, like a bond forged in the fires of adversity.
They could start training together more often. Since Tsunade is a great medical ninja and has a lot of combat experience, she could teach Sakura some advanced medical and combat techniques. This shared learning experience would strengthen their bond.
For Naruto, you could show his growth in understanding his feelings for Sakura. Maybe he starts to realize that his protectiveness towards her is more than just friendship. He could start to show small gestures of affection that are more romantic in nature.
For Naruto and Sarada, Naruto could become a more active mentor. He could take Sarada on special missions and during those, they could bond over their shared love for the village. Naruto could also share his experiences as an orphan, which would make Sarada feel closer to him.
In fanfiction, Sakura may be shown as teaching her medical ninjutsu to her children, which further develops her as a teacher - like figure. Sasuke could be developed through his interactions with his family. For instance, he starts to understand the value of family more deeply and this changes his cold - exterior, making him more relatable.
Sakura can be developed by showing her initial fear and hesitation when she first has to sleep with the villains. As time goes on, she could start to show her strength and resilience, not letting the situation break her. For example, she might start to give the villains some moral lessons during their interactions while in that sleeping situation.
To develop Sakura's character, she could be put in situations where she has to rely on her Sharingan - enhanced skills to save her friends. This would force her to grow and become more independent. For instance, if Naruto and Sasuke are captured and she has to use her unique ability to rescue them. She would learn more about her own strength and leadership capabilities. Also, she could have internal conflicts about whether to use the power for revenge or for the greater good, which would further shape her character.