Well, in a fanfiction context that is appropriate for all audiences, Boruto might look up to Hinata as a strong female figure in his family. Since Hinata has her own set of skills and a strong will, she could be a source of inspiration for Boruto. He could learn from her how to handle difficult situations with grace, and they could bond over family values and protecting the village.
Naruto would become even more affectionate and protective towards Hinata. He'd be constantly by her side, making sure she has everything she needs. Their relationship would deepen as they share the excitement and anticipation of the new baby.
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 could start with Hinata's small acts of kindness that Naruto begins to notice more. For example, she might always have his favorite food ready when they accidentally meet. This makes Naruto curious about her feelings, and gradually they start to have more private conversations.
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.
In these fanfictions, their relationship grows in the chaos of the zombie situation. For example, Naruto might become more aware of Hinata's strength and loyalty as she saves him from zombies. Hinata, on the other hand, sees Naruto's determination to protect everyone, including her. This mutual admiration and the need to survive together bring them closer. They start to communicate more openly and support each other, which is different from their normal, pre - zombie relationship where there was more shyness between them.
In these fanfictions, at first, the relationship is often strained. With Naruto being evil, he may push Hinata away. But Hinata's love remains constant. As the story progresses, Naruto might start to see Hinata's efforts and slowly warm up to her again, gradually rebuilding their relationship.
Their relationship might develop slowly. At first, Devil Naruto could be distant and cold towards Hinata. But as Hinata shows her unwavering support and kindness, he starts to open up. For example, she might bring him food when he's alone, and gradually he begins to trust her more.
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.
Their relationship could develop through shared experiences. For example, if they both get involved in a dangerous fight against a common enemy, they'll start to trust each other more.