After the Pain arc in fanfiction, Hinata's character development in relation to Naruto is multi - faceted. Her love for Naruto, which was so boldly shown during the Pain encounter, now becomes a driving force for her growth. She may learn new skills or develop new aspects of her personality to better fit into Naruto's world. For instance, she could start learning more about Naruto's dreams and goals and find ways to support him more effectively. This would not only strengthen their relationship but also help Hinata grow as an individual character.
In many fanfictions, after the Pain arc, Naruto and Hinata's relationship often deepens. Naruto starts to see Hinata in a new light. He realizes her strength and her unwavering feelings for him. This can lead to more interactions between them, like Naruto becoming more protective of Hinata and Hinata being more confident in expressing her love for Naruto.
Hinata might become more determined. After crying over Naruto's death, she could realize that she needs to be stronger. So she might start taking on more leadership roles in the village, using her Byakugan skills more effectively.
In many fanfictions, Hinata's confidence grows. For example, she might start taking on more leadership roles in missions with Naruto. Since she has always been shy, in fanfiction, she could break out of her shell more, especially when Naruto is in danger. She becomes more assertive in protecting him and their relationship.
It shows that Naruto is a person who values deep and true emotions. By rejecting other girls for Hinata, he is portrayed as someone who is not swayed by superficial attractions. He has seen Hinata's true self and has fallen for her essence, which develops his character as a discerning and sincere lover.
Hinata may become more assertive. Since she has Naruto as her 'weapon', she has to take on a more leading role. She might have to make decisions about when and how to use Naruto's powers, which could make her grow in confidence.
Hinata would likely become more independent. For example, if she was often relying on Naruto for emotional support, she'd have to find that within herself. She might become more assertive in the village, using her skills to protect it as Naruto did.
Naruto might become more empathetic towards Ino. After the war, he's seen so much pain and loss, and he could start to understand Ino's own struggles better. He may become more protective of her, seeing her as an important part of the village he fought so hard to save.
In these fanfictions, Hinata often develops more confidence. As Naruto's secretary, she has to interact with many people and handle important tasks. For instance, if she has to give presentations on Naruto's behalf, it forces her out of her shell. This new - found confidence can also affect her relationship with Naruto, as she becomes more assertive in expressing her feelings for him.
Hinata's relationships also develop in different ways in fanfictions. Her friendship with other characters like Sakura or Shikamaru can become more complex. She might form alliances with them to protect Naruto or the village. And of course, her romantic relationship with Naruto can take on various forms, from a slow - burn love story to a more immediate and passionate connection, depending on the writer's vision.
His character development would also include a deeper understanding of leadership. He has to inspire not just his friends but the entire village. He might start to study the history of Konoha more carefully to learn from past Hokages. His experience with Pain would make him more empathetic towards the villagers' fears and concerns, and he would work hard to address them. For example, he could create support systems for those affected by the attack. His growth would be seen in how he handles international relations as well, as he represents Konoha on a bigger stage now.