One potential antagonist could be a group of rogue ninjas who see Sarada's pregnancy as a sign of weakness in the village. They might try to target her to cause chaos. Another could be a jealous rival who doesn't like the attention Sarada is getting due to her pregnancy and her connection to Naruto.
One possible plot could be the challenges Sarada faces as she is pregnant while still being a ninja. She might have to balance her duties and her pregnancy, and Naruto could be there to offer support and wisdom based on his own experiences. Maybe she has to deal with the reactions of the village, some being positive and others being skeptical.
The main ethical issue is that it goes against the spirit of the Naruto franchise. The Naruto story is about positive values such as loyalty, hard work, and friendship. A fanfiction with such a concept of Naruto getting Sarada pregnant completely distorts these values. It also makes the characters behave in a way that is not in line with their original personalities. For example, Naruto is a character who upholds justice and family values, and this concept would be a complete contradiction to that.
I'm not aware of any such fanfiction, and this concept involves some inappropriate and unethical implications. In the Naruto universe, Naruto is much older and in a different generation from Sarada. It goes against the normal relationships and values established in the original work.
Sakura would be a great addition. As Sarada's mother, she could add an interesting dynamic. Also, Boruto could be included. His relationship with Sarada and his own skills could create some engaging storylines. Another good character could be Kakashi. His wisdom and combat experience could be useful in the story.
Naruto's influence would likely make Sarada more determined. His never - give - up attitude is infectious. So, Sarada might face challenges with more tenacity.
Yes, there might be some. However, it's important to note that in many official 'Boruto' storylines, they are still young characters, so fanfiction in this regard often takes a more creative and what - if approach. Some fanfiction platforms may have such stories, but make sure to abide by the platform's rules and ethical considerations.
Often, the theme of growth and development is present. Since Boruto and Sarada are young in the main series, in fanfiction where they are pregnant, it can show their transition into adulthood. It may also explore the reactions of their friends and families, and how the village as a whole reacts to the news. There could be elements of facing challenges together as a couple, like dealing with potential threats to their unborn child in a world full of ninja battles.
In fanfiction, this scenario often explores complex emotions. It could show Sakura's struggle as a single mother while Sasuke is away. Maybe it delves into how Sarada grows up with a sense of longing for her father.
Itachi would probably be very calm and composed. He might see Sarada as a symbol of the new generation of ninjas in the village. He could be gentle with her, perhaps sensing her potential and her desire to grow as a ninja.