In this fanfiction, it could be that Hinata discovers a new power within herself. Naruto helps her to master it. As they train together, their relationship deepens even more. They then have to use this new power to stop a group of rogue ninjas who are planning to steal ancient ninja artifacts from the Leaf Village.
One possible plot could be that Naruto and Hinata face a new threat to the Hidden Leaf Village. They have to work together, with Hinata using her Byakugan skills to detect the enemy's movements and Naruto using his Nine - Tails chakra for powerful attacks. Along the way, they also focus on raising their family, teaching their kids the importance of ninja values.
Perhaps in the fanfiction, Naruto punishes Hinata because he thinks she's being too overprotective of him. He might tell her to stay away from him during battles for a while. However, Hinata then gets into trouble on her own mission, and Naruto realizes that her 'overprotectiveness' was actually her way of showing love and care, and he feels bad for his punishment.
Well, it could be that Naruto sees a future where his friends are in danger and he starts training harder in the present to prevent it. Maybe he sees a new enemy rising that he has to face later, so he tries to find ways to defeat them before they become too powerful.
Well, it could involve Naruto's children or students finding a mysterious orb that has some sort of power related to the future. Maybe this orb can show glimpses of possible futures, and they have to figure out how to use it or stop its power from being misused.
In a 'naruto x hinata future fanfic', the plot could be that Hinata discovers a long - lost technique in her clan's archives. Naruto wants to help her master it. But there are those who don't want this technique to be revived. So they face opposition from within the village as well as from outside. Their love and commitment to each other are tested as they fight for what they believe in and for the future of their family and the village.
Perhaps Naruto is cursed and transformed into an animal. Hinata, being kind - hearted, takes him in as a pet. Along the way, Naruto, in his animal form, still has his ninja skills and tries to communicate with Hinata. Hinata starts to understand him better than ever, and they develop a unique bond that is different from their normal relationship in the original story. It could also involve Hinata having to hide Naruto from other ninjas who might see him as a strange or dangerous creature.
In this fanfiction, perhaps Hinata sees a future full of danger for Konoha. She then has to figure out a way to prevent it, with Naruto by her side. It could be that they face new and powerful enemies that they've never encountered before. She might see different possible outcomes depending on the actions they take in the present.
In this fanfiction, they might see a more advanced Hidden Leaf Village. Maybe there are new jutsus and technologies. For example, the village could be protected by some high - tech barriers instead of just the traditional ninja guards.
Well, they might see a future where they have a big family. Since Naruto always wanted to be acknowledged and have people around him, he could see himself surrounded by his children and Hinata in a happy home. And for Hinata, she might see herself as a strong kunoichi, still supporting Naruto in his Hokage duties.
It could be some new group that emerged due to the changes in the ninja world over time. They might oppose the way Naruto and Hinata's village is being run and want to impose their own ideals.
In this fanfiction, Naruto and Hinata could be in a peaceful garden. They are sitting on a bench, and Hinata accidentally spills some tea on Naruto. She blushes and tries to clean it up. There's a lemon tree nearby, and the scent of the lemons fills the air. They start talking about their relationship, how they first met, and how their feelings have grown over time while sharing the tea.