Think about a prophecy or a hidden power. Suppose there is a prophecy that says only the union of Uzumaki, Hyuga and Uchiha blood (represented by Naruto, Himawari and Female Sasuke respectively) can unlock a great power. This power is needed to save the ninja world from a coming darkness. The story can be about their journey to discover and master this power, with all the personal and external conflicts that come with it, like distrust from other ninja clans or internal struggles within the group.
A fanfiction could revolve around a mission. Naruto is away on a long - term mission, and Himawari, who idolizes Female Sasuke, gets the chance to go on a small local mission with her. Female Sasuke teaches Himawari some unique ninja skills. When Naruto returns, he is surprised at how much his daughter has grown under Female Sasuke's tutelage, and this also brings the three closer together in an unexpected way.
As they get older, their relationship could potentially turn into a romantic one. Inojin might be attracted to Himawari's kind heart and strong spirit. Himawari, on the other hand, could be drawn to Inojin's creativity and determination. However, this would be a slow - developing relationship, as they would first focus on their ninja careers and protecting the village. For example, they might go on missions together and gradually realize their feelings during those dangerous and exciting times.
A 'naruto and sasuke switch personalities fanfiction' plot could develop in various ways. One way is that the switch could be a temporary thing, and the characters would be in a race against time to reverse it. During this time, Naruto (as Sasuke) might get into trouble with some of Sasuke's old enemies because of his changed attitude. Sasuke (as Naruto) would be trying to find a way to help him while also maintaining the peace in the village. Another possibility is that the switch is permanent. Then the story would follow how they adapt to their new personalities and how they redefine their relationships with others. They might even form new alliances and rivalries based on their new selves.
Naruto and Hinata's relationship could grow as they face parenting challenges together. They would support each other more deeply, and their love would be even more evident to Boruto and Himawari. Boruto might start to understand his father better and respect him more as he sees how hard Naruto works for the family and the village. Himawari would continue to be the sweet, loving daughter, and her bond with Hinata would strengthen as Hinata teaches her more about being a kunoichi. And Boruto and Himawari's relationship as siblings would become closer as they go through various adventures together.
Often, it develops through shared hardships. For example, they might be captured by a powerful enemy and have to escape together. During this time, they learn to trust each other more deeply.
Naruto would likely become more protective. He has always been one to value his friends and now with his own family on the way, he would be even more determined to keep them safe. His growth would also involve learning to be more patient and understanding as he deals with Sasuke's pregnancy mood swings. For Female Sasuke, she might soften a bit. Her tough exterior could start to crack as she experiences the new emotions of motherhood. She may also become more open to relying on Naruto for support.
Sasuke's character often develops in terms of his loyalty. By saving Naruto, he shows that his loyalty to their friendship is growing stronger. He may start to question his previous lone - wolf attitude.
Their relationship could deepen a great deal. Away from the village, they have only each other to rely on. This would make them more open and honest with one another. For example, Sasuke might finally share all his innermost thoughts and feelings about his family and his revenge plans with Naruto.
If Sasuke raised Naruto, Naruto would become very attuned to Sasuke's emotions. Sasuke is not one to show his feelings easily, but Naruto, growing up under him, would learn to read his every mood. Their relationship would also be influenced by the outside world. The other ninja clans might view this relationship with suspicion. However, Naruto and Sasuke would be united in facing any challenges, with Naruto learning from Sasuke's combat skills and Sasuke learning about compassion from Naruto.
Female Naruto might develop a more nurturing side towards Sasuke while still maintaining her spunky and determined personality. She could use her optimism to pull Sasuke out of his darker moods. Sasuke, on the other hand, might become more protective of female Naruto and start to open up more about his feelings, showing a softer side that was previously hidden.