A common theme is also the acceptance within the Naruto universe. Since the series has a diverse cast, fanfictions might focus on how Naruto and Kiba deal with coming out or how their friends react to their relationship, which adds an extra layer of drama and depth to the story.
Another theme is the exploration of their different personalities within the relationship. Naruto's outgoing and determined nature contrasted with Kiba's more headstrong and competitive side can create interesting dynamics. Fanfictions may play with how these traits interact as they develop a gay relationship.
Adventure is another theme. Kiba and Sakura could be thrown into an unexpected adventure, maybe in a new and dangerous part of the Naruto world. They would have to rely on each other's skills, with Kiba's tracking abilities and Sakura's medical ninjutsu and combat skills, to get through the challenges. This type of fanfiction often has a lot of action and suspense.
Another theme could be the development of their relationship. The mpreg could be a catalyst for them to grow closer and understand each other on a deeper level. For instance, they start to communicate more openly about their feelings and fears. Kiba might open up about his insecurities regarding his role as a father, and Naruto might share his dreams for their future family.
One common theme could be the exploration of their relationship beyond just friendship. It might focus on how they support each other in a more romantic or emotional way.
Often, you'll see themes of adventure intertwined with their relationship. Since they are ninjas, they go on missions together in the original series. In fanfics, these missions can become the backdrop for their relationship to grow. Also, themes of loyalty and trust are common. Their loyalty to each other as comrades in the series can be translated into a deeper, more romantic loyalty in the fanfics.
One popular storyline could be about Kiba and Naruto going on an adventure together and facing challenges that strengthen their bond. Maybe they encounter a powerful enemy and have to use their unique skills to overcome it.
One popular plot could be them going on a joint mission. In this scenario, Female Naruto's determination and Kiba's loyalty to his ninja ways combine. They might face a powerful enemy that requires both of their unique skills to defeat. For example, Naruto could use her shadow clones while Kiba uses Akamaru's enhanced senses to track the enemy. Another plot could involve a friendly competition between them, like a race through the forest to see who can reach a certain point first. This would show their competitive spirits.
One common theme is friendship. Since they all grew up in Konoha, fanfics often explore how their friendship has developed over the years. Another theme is the potential for romance. Many stories play around with the idea of Kiba or Hinata having feelings for each other that they might not be aware of at first.
There are some fanfics where Kiba is in a modern AU (alternate universe) and falls in love with another male. For example, he might meet a guy at his workplace or in a college setting. In these stories, they often deal with issues like coming out and acceptance among their friends and family.
The theme of self - improvement is quite common. Kiba constantly striving to become a better ninja is a great subject. Fanfics might detail his training sessions, his attempts to master new techniques, and how he overcomes his own limitations. Also, the relationship between Kiba and Akamaru is often a central theme, showing their unique bond and how they work together in different situations.
One popular story might be 'Bond of the Unexpected'. It explores a unique bond between Kiba and Naruto in a mpreg scenario. It delves into how their relationship changes and the challenges they face together. Another could be 'New Beginnings' which focuses on Naruto's journey through the mpreg experience and how Kiba supports him. There's also 'A Different Kind of Family' that shows how their friends react to this new situation.