In such a fanfiction, a major theme would be change. Their lives are going to change drastically with the pregnancy. There could also be the theme of sacrifice. They might have to sacrifice some of their ninja dreams or personal goals for the sake of the child. And of course, the theme of community. How does the Hidden Leaf Village as a whole react to this situation? Do they support the young couple or are there obstacles they have to face because of the village's traditions or expectations?
One theme could be family. It would be about creating a new kind of family structure between them. Another theme might be acceptance, both within themselves and from the people around them. Also, love in all its forms would be a major theme, whether it's the love between the two of them as partners or the love for the unborn child.
One possible plot could be that Naruto and Ino unexpectedly find themselves in a relationship. Maybe they were paired up on a difficult mission and during that time, their feelings grew. Once Ino discovers she's pregnant, they face the challenges together. Naruto might be worried about how to balance his ninja duties with being a father, while Ino has to deal with the reactions of their friends and family, especially considering their initial relationship as just comrades.
One key theme could be the exploration of a darker side of Naruto's character. In these fanfictions, it might show how Naruto's darker self interacts with Ino. Another theme could be the relationship development in an unorthodox way compared to the original Naruto series. It might also explore themes of power and how it affects their relationship.
Well, one possible plot development could be the reaction of their friends and family. For example, Sasuke might be shocked or angry as Sakura was his wife in the original storyline. And Hinata could be heartbroken as Naruto was her husband. Another aspect could be how Naruto and Sakura deal with the situation, whether they decide to raise the child together or face a lot of internal and external conflicts.
Yes, it is somewhat common. In the Naruto fanfiction world, there are many creative takes on different pairings and storylines. The idea of Ino and Naruto having a relationship and her being pregnant can explore different aspects of their characters. It might delve into how they deal with the new situation, how their friends react, and what it means for the future of the ninja world in the fan-created universe.
One possible theme could be love and friendship. Since Naruto and Ino are from the same village, their relationship might be explored in terms of how friendship can turn into love.
In some fanfictions, this concept might be explored through Naruto taking on a fatherly role towards Ino. Maybe he mentors her in a way that goes beyond normal friendship or ninja training. He could be shown giving her advice on her personal life, like how to deal with her family issues or her insecurities.
One plotline could be that Naruto and Ino are brought together by a magical or chakra - related accident. This accident somehow binds them in a father - daughter like relationship. Naruto then has to learn how to handle Ino's teenage angst and her growing up. He might have to deal with her first crush, for example, and give her advice on how to handle her feelings. Ino, on the other hand, might initially resist this new relationship but then gradually come to accept and cherish Naruto as her father figure as she realizes how much he cares for her.
One common theme could be the challenges and joys of impending motherhood. It might explore how Ino copes with the physical and emotional changes. Another theme could be the reaction of her friends and family to the pregnancy, like how they support or react in surprise.
There could be such fanfictions in the Naruto fan community. However, this goes against the original storyline of the Naruto series where Naruto is married to Hinata and Sakura is married to Sasuke. Fanfictions often explore alternative scenarios and relationships that deviate from the canon.