Their relationship can be portrayed as a partnership. They support each other in raising the baby. For example, Sasuke might use his skills to train the baby when it's older, while Naruko imparts her values of friendship and hard work. They also have their own little moments of romance in between taking care of the baby, like sharing a quiet dinner after the baby is asleep.
There are some out there. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. However, the quality can vary greatly. Some might focus more on the relationship development leading to the pregnancy, while others could be more about the challenges they face during this situation.
One common theme is the adjustment of their relationship. They have to adapt to the new situation of impending parenthood. Another could be the reactions of their friends and family in the Naruto world.
One common theme is redemption. Sasuke often has a chance to right his past wrongs during the time travel. For example, in some stories, he can prevent certain tragedies that he was involved in before.
For Naruto, you can develop his character by having him face new challenges related to his relationship with Narumi and Naruko. For example, he might struggle with how to balance his friendship with both of them. Narumi could be developed by giving her a backstory that ties into the Naruto universe in a unique way, like she has a family connection to an old ninja clan. And for Naruko, you can explore her more feminine side in contrast to Naruto's more brash nature, especially when it comes to her interactions with Narumi.
For Naruto, you could show his growth in terms of his leadership skills when he's with Naruko and Kushina. He could learn to be more patient and understanding, especially when Naruko might have a different approach to things. For Naruko, her character could be developed by showing her struggle to be recognized in a world where Naruto already has a reputation. Kushina could be developed by exploring her motherly side more deeply, as she interacts with both Naruto and Naruko.
Perhaps the baby has an unexpected connection to an ancient prophecy. Sasuke and Naruko then have to figure out what this means for their family and the Hidden Leaf Village. They might also face challenges from within the village as some people are suspicious of the baby's power.
Well, a lot of such fanfictions could be centered around their growth and how they interact. For example, some might show Naruko helping Sasuke deal with his inner demons in a more in - depth way than in the original story. However, it's important to note that not all fanfictions are of high quality, and you may need to sift through quite a few to find the really interesting ones. Also, make sure to follow the rules and ethics of the fanfiction community when exploring these works.
One popular 'naruko sasuke time travel fanfiction' is 'Time's Twist'. In this story, Naruko and Sasuke are sent back in time and have to deal with the changes in the past to save the future. It has an interesting plot with great character development.
Yes, there are likely some non - adult fanfictions out there. Some might focus on their relationships in a more family - oriented or friendly way. For example, they could be depicted in a story where they train together, share their dreams and support each other in achieving their goals in the ninja world.