Fanfiction expands on their relationship by exploring different time periods. Some fics might look at their relationship in the future, with them having a family and dealing with the challenges of parenting. Others could go back to their childhood and show how the seeds of their relationship were planted even earlier. There are also fanfictions that explore their relationship in a world where the main plot of Naruto didn't happen as it did in the original, which gives a whole new perspective on how they would interact and fall in love.
Well, in fanfiction, the relationship can be expanded in terms of character growth within the relationship. Naruto might learn more about being sensitive to Hinata's needs, and Hinata could become more confident because of Naruto's love. Also, fanfictions can create new storylines around their relationship, like they have to protect their relationship from an outside threat or deal with a misunderstanding that could potentially break them apart. This adds more layers to their relationship compared to what was shown in the original anime and manga.
Fanfiction expands it by delving deeper into their emotions. It shows the small, tender moments between them that the original series might have missed. For example, their first date could be written in great detail, from the nervousness to the joy of being together.
Fanfiction expands it by exploring different scenarios. For instance, it can show them as a couple facing challenges like dealing with Naruto's status as a hero and Sakura's work as a medic. They have to balance their relationship with their responsibilities.
In many fanfictions, their relationship develops through shared experiences. For instance, they might go on a mission together where they have to rely on each other completely. This builds trust between them. Naruto sees Hinata's strength and Hinata sees Naruto's determination. As they communicate more during and after the mission, their feelings grow. Another way is through family interactions. If Naruto visits Hinata's family or vice versa, they get to know each other's family values and it brings them closer.
It can initially create some tension. Naruto might act out in small ways, like being a bit short - tempered around Hinata. This could make Hinata confused and a bit hurt. But as the story progresses, it can also lead to more honest communication. Naruto realizes his jealousy is a sign of his deeper feelings for Hinata, and he finally confesses. This can strengthen their relationship as they start to understand each other better.
Jealousy can create misunderstandings. For example, if Naruto gets jealous, he might jump to conclusions about Hinata's actions and say something hurtful without meaning to. This could make Hinata feel sad and pull away from him, straining their relationship.
Hinata's teasing can break the ice between them. For instance, if she teases him about his training methods, it can start a conversation where they get to know each other better on a deeper level. It shows that she's not intimidated by him and that she wants to interact with him more personally.
In this kind of fanfiction, Hinata's care often deepens their bond. Naruto, who has always been somewhat alone, starts to rely on Hinata more. This reliance can turn into a deeper form of love. As Hinata takes care of his physical and emotional needs, Naruto realizes how important she is to him, which can lead to a more romantic relationship between them.
In some of these fanfictions, their relationship develops as they gradually remember their past. They start having strange feelings and dreams, which lead them to explore their connection. As they do so, they start to fall in love all over again, just like in their previous lives.
In fanfiction, their relationship often deepens as they face parenting challenges together. They support each other more and become more in tune with each other's feelings.
Fanfiction contributes by exploring different scenarios. For example, it can show them in everyday situations that the original series might not have covered. This gives a more complete view of their relationship.
Fanfiction expands it by exploring their unspoken feelings. There might be scenes where they communicate without words but still understand each other deeply.