Perhaps in this fanfiction, female Naruto is on a mission when she stumbles upon Itachi, who is pregnant and in hiding. Itachi initially doesn't trust Naruto but realizes he has no other choice. Naruto helps Itachi find a safe place to stay. During this time, they start to understand each other better. Itachi shares his past and his fears for his child's future with Naruto. Naruto, in turn, offers her own experiences of growing up alone and how she overcame those difficulties. Together, they work towards creating a future where Itachi's child can be safe.
A plot could involve the challenges they face during the pregnancy. Maybe there are threats from old enemies who see the baby as a potential target. Naruto and Temari then have to take extra precautions to protect themselves and the unborn child. They could also go on a journey to find a special kind of medical ninja who can ensure a safe pregnancy for Temari, especially if there are some complications due to her being a ninja. Along the way, they might discover new things about each other and grow even closer as a couple.
One plot idea could be that they face challenges together during the pregnancy. For example, they might have to deal with threats from enemies who see their unborn child as a potential threat or a valuable asset. Naruto's experience and skills, along with Yugito's, would be put to the test as they protect their family.
In a fanfiction like this, the plot could revolve around Karin's pregnancy being a result of some sort of experimental jutsu gone wrong. Naruto, being the hero he is, feels responsible for her well - being. They might have to go on a journey to find a way to reverse the effects of the jutsu if it's dangerous for Karin or the unborn child. Along the way, they face various enemies and also form a deeper bond as they deal with this unexpected situation.
One plot idea could be Yugito trying to keep her pregnancy a secret while still carrying out her ninja duties. She might be worried about how the village will react or how it will impact her role. Another could be that the father of the child is an unexpected character, and the story revolves around their relationship and how they deal with the upcoming parenthood.
Perhaps it could focus on the father of the baby. If it's someone unexpected, like a character who has had little interaction with Tenten before, the story could be about how they come together to prepare for the baby. For example, if it was a civilian from the village, he might be in awe of Tenten's ninja skills and be a bit intimidated at first, but they gradually build a relationship as they get ready for the new arrival.
A possible plot could involve Female Itachi being an outcast in her own clan because she has different ideals. Naruto, who always believes in people, befriends her. They then start a journey to prove that her ideas can bring peace to the ninja world, facing opposition from both their own and other clans.
One possible plot could be that Itachi, being a highly skilled ninja already, takes Naruto under his wing during the graduation process. He might give Naruto some secret training tips that help him pass the graduation exam with flying colors. For example, Itachi could teach Naruto how to better control his chakra, which is crucial in the exam. This would not only strengthen Naruto's skills but also create an interesting bond between them, as Naruto looks up to Itachi as a role model.
In a fanfiction, if Naruto and Itachi were both involved in the Hokage scenario, Itachi could be resurrected through some means and Naruto, already a respected figure in the village, would propose Itachi as a candidate for Hokage. Itachi would initially be hesitant but Naruto's persuasion and the villagers' need for a different kind of leadership would make him accept. His time as Hokage would involve him training a new generation of shinobi in not just combat but also in understanding the importance of sacrifice and loyalty, with Naruto as his right - hand man, guiding him on how to interact with the more jovial and carefree side of the village life.
A third idea is that in a post - war scenario, Naruto and Female Itachi are part of a group rebuilding the ninja villages. They have to work together to allocate resources and help the survivors. At first, there are tensions because of the different clans they belong to. However, as they interact more, they realize they have a common goal of creating a better future for all ninjas. They might face challenges from other ninja groups who oppose their ideas of unity, but together they stand strong and form a bond that is both a friendship and a partnership in the reconstruction efforts.
One plot idea could be that the OC is initially scared to tell Itachi about the pregnancy. She might worry about how it will affect his mission or his standing in the ninja world. Another could be that Itachi, being the protective type, goes to great lengths to keep the OC and the unborn child safe from his enemies. He might even consider leaving his organization to ensure their safety.