Naruto would be super excited. He's always been about family and protecting those he loves. He'd immediately start making plans to keep Shion and the baby safe, like setting up extra security around their home.
One possible plot could be that Naruto and Shion's relationship develops gradually. Shion discovers she's pregnant and they face challenges together. For example, they might have to deal with the reactions of their friends and the village. Naruto would be protective, using his skills to keep Shion and the unborn child safe from any threats.
In the fanfiction, their relationship could develop gradually. Naruto, being the friendly and outgoing person he is, would approach Shion with an open heart. Shion, initially guarded, would be intrigued by Naruto. As they spend time together, Naruto would introduce Shion to his friends in Konoha. She would be welcomed into his world. Shion would in turn show Naruto the beauty and mystery of her own world. They would support each other through difficult times, like when Naruto faces political opposition in the village for being with Shion. Their love would grow stronger through these trials, and they would ultimately get married.
At first, it might be a bit rocky. Naruto is used to the fast - paced life in Konoha, while Shion has her own ways from her village. But as they share experiences, like cooking together or training each other, they start to appreciate each other more. Naruto would show Shion the fun side of life in Konoha, and Shion would introduce Naruto to the spiritual side of her village's shinobi culture. Over time, their love and respect for each other would grow stronger.
Sakura might be initially shocked and a bit jealous, but she would probably come around to support Naruto as a friend. Kakashi would be more of a calm and collected figure, offering advice on how to handle the situation both as a ninja and as an expecting father. Sasuke, on the other hand, might be indifferent at first but later show some concern for Naruto's well - being in this new situation.
Maybe Shion had a vision that was misinterpreted. People in the village might think Naruto was a danger based on that, so they banish him.
The exploration of Shion's powers is also a common theme. Fanfic writers like to expand on what we know about her abilities, and how they can be used in different situations. For example, some fanfictions might have her use her powers to save Naruto from a great danger that he couldn't handle on his own. It adds an interesting dynamic to their relationship.
Searching for 'lemon' fanfiction might not be the best idea. Instead, consider fanfictions that explore the cultural and emotional aspects of Naruto and Shion's possible relationship. Maybe there are stories that delve into how Shion's powers interact with Naruto's ninja skills in a non - sexual way. These types of stories can be more enriching and acceptable in the fanfiction community.
A frequent theme is adventure. Writers like to send Naruto and Shion on various adventures, whether it's to save the village or to explore new lands. Also, the theme of self - discovery is common. Shion might discover new things about herself through her interactions with Naruto, and Naruto may also learn more about his own role in the world in relation to Shion. In some fanfictions, the theme of sacrifice also appears. They might be put in a situation where one has to sacrifice for the other.
Shion might be a character that fans of Naruto already know from the original series, but in this fanfiction, she has a different role or relationship with other characters. Yuki could be a character designed to be Shion's foil, with different abilities and a different personality. For example, if Shion is calm and collected, Yuki could be more impulsive and energetic.
Sakura would likely be shocked at first. She might feel a bit of jealousy or disappointment as she had some feelings for Naruto in the original story. But being a medical ninja, she would probably also offer her help to Blackfire during the pregnancy. Kakashi would be more composed. He would probably give Naruto some advice on responsibility and how to handle the situation with all the political and social implications. Sasuke might be indifferent on the surface but secretly be a bit worried about how this would affect Naruto's standing in the ninja world.