In order to be acceptable to most fans, the fanfiction should first and foremost respect the core values of the Naruto series. It could start by introducing a well - thought - out premise for this situation. For example, a time - travel element where Sakura from the future ends up in a time when Itachi is alive and due to some unforeseen circumstances, the pregnancy occurs. Then, develop the story with a focus on how this new life could bring about positive change. Maybe the baby has some unique power that could help end the long - standing feuds between clans. And make sure to handle the relationships between the characters with care, showing how they adapt to this new and unexpected situation.
In fanfiction, if this were the case, it would completely shatter the existing relationships in the Naruto universe. Sakura was in love with Sasuke, and Itachi had his own complex story and goals. It would create a huge scandal among the characters. Also, from a genetics point of view, their combined genetics would produce a very interesting and potentially powerful character in the fan - created story. But this is all just within the realm of fanfiction as it goes against the original storyline.
One interesting fanfiction could be 'Sakura and Itachi's New Beginning'. In this story, it explores how they deal with the unexpected pregnancy in a world full of challenges. It shows Sakura's strength as she faces the situation and Itachi's protective nature.
One popular fanfiction in this regard might be 'A New Beginning'. In it, the author explores the complex relationship between Sakura and Itachi in the context of her pregnancy. It delves into how they deal with the challenges that come their way, like the reactions of the ninja community. However, it's important to note that fanfiction can vary greatly in quality and adherence to the original Naruto lore.
One possible storyline could be that it's a result of some strange jutsu gone wrong that binds their fates in this unexpected way. They then have to deal with the reactions of their friends and foes alike. For example, Naruto might be shocked at first but then supportive, while Sasuke could be more conflicted given his relationship with Itachi.
There might be some fanfictions exploring the idea of Itachi Uchia and Sakura in a family - like situation without being overly adult - themed. However, such fanfictions may not be very common as their relationship in the original series is not of this nature. You can try searching on fanfiction - specific websites like FanFiction.net or Archive of Our Own, and filter the results to exclude any inappropriate content.
One possible plot development could be the challenges they face as a couple. Sasuke, with his past and his often-solemn nature, might struggle with the idea of being a father. He could be worried about passing on his troubled history or not being able to protect his family. Sakura, on the other hand, would be determined to make their family work. She might use her medical skills to ensure a healthy pregnancy. And there could be external threats as well, like enemies from Sasuke's past coming after them because of the new addition to the family.
In the wide world of Naruto fanfiction, there might be a story where Sakura is pregnant in a scenario involving Itachi. But it would be quite a departure from the original story's themes and relationships. Fanfiction writers often like to play with different character combinations and situations. However, finding such a specific fanfiction could be a challenge as it may not be as popular as other more common pairings or storylines in the Naruto fanfiction realm.
A simple version could be that the baby is left in Sasuke's care. As Sasuke takes care of the baby, he starts to think about family values. This makes him re - evaluate his relationship with Itachi, and he starts to see Itachi as someone worthy of admiration, just like a fan would. So both Sasuke and the baby, in a sense, 'turn into' Itachi fans.
The plot could involve Sakura researching a strange phenomenon related to the way of the wind. Itachi, being a mysterious figure, appears to her in a vision or something similar. He imparts some cryptic knowledge about the way of the wind. Sakura then embarks on a journey to fully understand it. Along the way, she discovers that Itachi has a deeper connection to this 'way of the wind' than she thought. As she delves deeper, she also uncovers some secrets about Itachi's past and how it is intertwined with the power of the wind. They then team up to use the power of the way of the wind against a common enemy.
One possible plot twist could be that Itachi's past actions as a double agent in Akatsuki are revealed in a new light because of the baby. Maybe his enemies try to target the baby to get revenge on him, but Sakura, being a strong kunoichi, defends the baby with all her might. This could lead to a series of battles and alliances being formed in the shinobi world to protect the new life.