Sakura could develop her character by becoming more empathetic towards all living things. Since Mother Nature represents all life, she starts to see the value in every little creature. For instance, she might stop and listen to the stories of the old trees in the forest instead of just passing by. This newfound empathy could also make her a better ninja as she understands the importance of protecting life in all forms.
To develop Sakura in such a fanfiction, you can focus on her emotional growth. For instance, if she has a difficult beginning like being an orphan or facing discrimination, show how she overcomes these emotional hurdles. You can also develop her skills differently. If she starts training in a non - traditional way, like learning from a self - taught ninja, she might develop unorthodox fighting styles. This would not only make her more interesting as a character but also change how others in the Naruto universe perceive her.
Sakura can be developed by showing her internal struggle. For instance, if she's under mind control, she could have flashes of her true self trying to break through. This would show her strong will. Another way is through her relationships. If she's made to harm her friends while mind - controlled, her guilt and attempts to make amends later can add depth to her character.
One possible plot could be that Sakura Haruno discovers she has a special connection to Mother Nature. Maybe she can communicate with plants and animals, and she uses this power to heal a damaged forest. She teams up with the local villagers who are facing problems due to the forest's decline. Through her bond with Mother Nature, she restores the forest and brings prosperity back to the village.
For Sakura, her determination can be further explored. For example, when faced with a difficult decision regarding Neji, like whether to sacrifice her own safety for his in a dangerous situation. This would show her selfless side. Neji's growth could be shown by his ability to open up more. He could start to share his thoughts and feelings with Sakura, which is a big step for someone as reserved as him.
Sakura could develop by becoming more independent. In an Akatsuki - centered fanfiction, she'd be out of her comfort zone in Konoha. So, she'd have to rely on her own skills and judgment more. For example, she might learn new jutsu or combat techniques from the Akatsuki members she's with.
Character development can also occur through their relationships. A character from the Pitch Black side might start off as an antagonist but develop a grudging respect for a Mother Nature character. This could be shown through their interactions and dialogue. For instance, they might initially fight but then start to understand each other's motives. Also, internal conflicts can develop characters. A Mother Nature character might struggle with her own power, whether to use it for revenge against Pitch Black or for more positive restoration.
For Kakashi, his past traumas could be explored more deeply. Maybe in the fanfiction, he starts to open up to Sakura about his experiences with his father and his friends' deaths. This would make his character more vulnerable and add depth. For Sakura, she could be developed by showing her growth in medical ninjutsu in a more detailed way. For example, she could use her skills to save Kakashi from a deadly injury, which would also strengthen their bond.
Naruto could develop a greater sense of calm and wisdom. Mother Nature has its own rhythms and cycles, and by being in tune with it, Naruto can learn patience. For instance, waiting for the right moment to act, just as nature waits for the perfect season for growth.
You can try fanfiction websites like FanFiction.net or Archive of Our Own (AO3). They have a large collection of Naruto - related fanfictions, and you might be able to find some specifically about Sakura Haruno's mother there.
Sakura's character would develop in terms of her combat skills. The Sharingan would allow her to analyze her opponents' moves more quickly and accurately. This would also boost her self - esteem as she would no longer be seen as just a support ninja. She would start to take on more dangerous missions and grow as a leader within her team. For example, she could use the Sharingan to see through genjutsu more easily during battles, which would give her an edge. Additionally, she might develop a new sense of pride in her abilities that was not there before, as she now has a unique power that few others possess.