Sasuke might be initially surprised. He is used to the Sakura from his past, so seeing a different, more mature future Sakura could catch him off guard.
In this fanfiction, Sasuke might be shocked to see how much Sakura has changed in the future. Maybe she has become a more powerful ninja, or perhaps she has achieved great things in the medical field, which could make Sasuke view her in a whole new light.
In this fanfiction, Sasuke might be really nervous when meeting Sakura's parents. He could be worried about making a good impression. Maybe he would bring a small gift, like a flower from his clan's garden.
Well, in some fanfictions, when they meet again, Sasuke and Sakura could go on an adventure together. They might face new enemies and in the process, rekindle their relationship. Sasuke could show his protective side for Sakura more than ever, and Sakura would be there to support Sasuke both emotionally and in battle.
The main characters are Sasuke and Sakura. Sasuke is often depicted as the brooding and talented one, while Sakura is the intelligent and kind - hearted girl.
In this fanfiction, Sasuke and Sakura might have a chance encounter in the high school hallway. Sasuke could be his usual cool self while Sakura might blush seeing him.
One possible plot could be that future Sakura, with her advanced medical skills and battle experience, goes back in time and meets a younger Sasuke. She might try to prevent some of the tragedies that Sasuke later endures. For example, she could warn him about Orochimaru's true intentions, which would change the course of Sasuke's journey. This would also lead to different interactions between Sakura and Sasuke compared to the original story. Their relationship might develop in a more positive way earlier on, as Sakura from the future has a deeper understanding of Sasuke's pain and the consequences of his actions.
A different plot could be that Sasuke meets Sakura at a medical convention in another village. Sakura is there to present some of her latest medical ninja research. Sasuke is initially there for other reasons but seeing Sakura makes him realize how much he has missed her and their connection.
Sasuke would likely become more protective. He has always been a bit aloof, but with another pregnancy, he'd be on high alert to keep Sakura and the unborn child safe.
Well, in this fanfiction, perhaps the pregnancy reveals some new powers or abilities in Sakura. Since she is a medical ninja, this could be related to her chakra control during pregnancy. Sasuke could be overprotective, leading to some conflicts with Sakura who wants to be independent. Also, their friends might react in different ways, like Naruto being overly excited and trying to help out in his own clumsy way.