One way it could be developed is through a series of challenges that test their bond. For example, they could face a powerful enemy together. Naruto's determination, Sasuke's skill, and Sakura's medical abilities would all contribute to their victory. This shared experience would strengthen their love for each other.
A plot point could be a love triangle that is initially misinterpreted. Maybe Sasuke seems closer to someone else, which makes Naruto and Sakura jealous. But in reality, Sasuke is just trying to protect them from a hidden threat. This misunderstanding adds drama and tension to the story.
Common themes include the idea of unconditional love. Naruto loves Sasuke regardless of what he does. There's also the theme of forgiveness. Sasuke has to forgive Naruto for some things, and vice versa. And a lot of fanfics play with the theme of destiny, as if they are meant to be together in some way, whether it's as friends or something more romantic.
In some fanfictions, there are special abilities or bonds that enhance their understanding. Maybe a magical connection that allows them to feel each other's emotions. This makes it easier for them to know what the other is thinking or feeling at any given moment. So, when one is in danger or has a strong emotion, the other can sense it and respond accordingly, deepening their understanding of one another.
Perhaps in the fanfiction, Naruto, Sasuke, and Sakura have been through so many hardships together that their relationship evolves into something more than just friendship. After countless battles and life - threatening situations, they start to see each other in a different light. Naruto's positive energy, Sasuke's mysterious allure, and Sakura's determination could create a unique dynamic. The fanfiction could explore how they handle the jealousy, the public perception, and the internal conflicts within this unconventional marriage, slowly building a relationship that is both complex and endearing.
Well, their relationships would definitely change for the better. Naruto would look at Sasuke more as a brother, and Sasuke would be more open to Naruto's friendship. Since Kakashi is there to guide them, he would encourage them to communicate their feelings more openly. Sakura would no longer feel left out. She would be an equal part of their little family. They would start to rely on each other more in different aspects. In battles, they would have a deeper trust. Naruto might trust Sasuke's judgment more, and Sasuke would trust Naruto's instinct. And Sakura would be more confident in their support, which would in turn make her a stronger fighter and a better friend.
In the fanfiction 'Sakura's Redefined Heart', Sakura has an epiphany that her love for Sasuke was more of an infatuation. She begins to see the flaws in Sasuke's character that she had overlooked before. She then devotes herself to improving the medical facilities in the village and forms a bond with a new character introduced in the fanfiction, a wandering ninja who shares her values of peace and helping others.
Well, perhaps the writers feel that the Sasuke - Sakura relationship in the original was a bit forced. So they create fanfiction where Sakura doesn't love Sasuke to explore different relationship dynamics and character arcs for Sakura. For example, she could have a more platonic or even antagonistic relationship with Sasuke, which would be a fresh take on their characters.
One reason could be Sasuke's continued pursuit of revenge. If in the fanfiction, Sasuke is so consumed by his need for revenge that he neglects Sakura and their relationship, it might cause her to stop loving him. Another reason could be that Sakura discovers a side of Sasuke she doesn't like, like a cruel streak.
The relationship can also be developed through their interactions with other characters. For instance, if they have a child, how they both interact with the child and how their parenting styles differ and blend. Also, how they interact with their friends like Naruto and Hinata. Maybe they have double dates or group outings. All these interactions can show different aspects of their relationship and how it grows and evolves over time.
Sasuke and Sakura could interact in a more teasing way. Maybe Sakura splashes a bit of water at Sasuke playfully, and Sasuke retaliates in a gentle manner. This light - hearted interaction could show a different side of their relationship, one that is more relaxed and less burdened by their past traumas and missions.