Sakura would be very motherly towards Naruto. She would scold him if he didn't take proper care of his braces, like if he didn't brush them regularly. She would also be the one to encourage him when the braces were causing him pain or discomfort. Sasuke would not show much emotion, but his eyes might linger on Naruto's braces for a second longer than usual, which could be a sign of his hidden curiosity. Shikamaru would be the one to come up with smart - aleck remarks like 'Naruto, those braces are just another way for you to stand out, not that you needed any help'. Kiba would be the most vocal in his teasing, but it would all be in good fun. However, when Naruto was feeling self - conscious about his braces, all of his friends would come together to boost his confidence and remind him that they accept him no matter what.
Sakura, being the kind - hearted and practical one, would immediately start giving Naruto advice on how to keep his braces clean. She might also tell him about the foods he should avoid so that the braces don't get damaged. Sasuke, on the other hand, would be his usual aloof self. However, if any other village kids were to make fun of Naruto because of the braces, Sasuke might subtly step in and intimidate them. Shikamaru would likely grumble about Naruto's new look adding to the chaos in their group. But deep down, he would understand that it's just another thing that makes Naruto unique. Kiba and Akamaru would initially find it funny. Kiba might even joke that Naruto's braces look like some strange ninja weapon. But as time goes on, they would all get used to it and it would just become a normal part of Naruto.
His friends would likely be shocked and deeply concerned. Sasuke might put aside their differences and be by Naruto's side, offering his support.
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.
Sakura might be a bit skeptical at first. She would worry about the potential danger the dragon could pose to the village. But once she sees how Naruto is able to handle it and how the dragon is friendly, she would warm up to it. Sasuke, on the other hand, would be more interested in the dragon's power. He might see it as a tool to gain more strength, but Naruto would teach him that the dragon is a friend, not a weapon.
If Naruto gets captured by Orochimaru in fanfiction, his friends' reactions would be intense. Hinata, who has deep feelings for Naruto, would be heartbroken but also very determined. She might try to secretly track Orochimaru on her own at first, using her Byakugan to search for Naruto. Kiba with Akamaru would be eager to jump into action, using their tracking skills. Lee would be excited to prove his strength and save Naruto, ready to use his Taijutsu skills against Orochimaru. His friends' combined efforts would be focused on rescuing Naruto from Orochimaru's clutches as soon as possible.
Well, Naruto's friends would be in an uproar. Iruka, who has always been like a father figure to Naruto, would be heartbroken and would not rest until he knew Naruto was safe. The other Konoha ninja would also be affected. Neji, despite his initial coldness towards Naruto, has come to respect him. He would see Orochimaru's actions as a threat to the village and to his friend. Tenten would offer her weapon - related skills to help in any rescue attempt. And Hinata, who has deep feelings for Naruto, would be extremely distraught. She might even try to take on Orochimaru herself in a desperate attempt to save Naruto, regardless of the danger to her own life.
I think his friends' reactions would be mixed. Kakashi would be that calm and collected presence, giving Naruto some words of wisdom about this new chapter in his life. Hinata might be a bit sad at first because she had feelings for Naruto, but she would also be happy for him. The rest of the Konoha 11 would be excited. They would see it as an opportunity for Naruto to bring about new changes not just in Konoha but in the whole ninja world. They would all gather around to support Naruto and make sure the marriage goes smoothly.
Sakura might be extremely angry and feel guilty for not being able to protect Naruto. She could immediately start planning ways to rescue him and make Danzo pay for what he's done.
At first, Naruto would be in disbelief. He has always trusted his friends wholeheartedly, so this would be a huge blow. He might then feel a deep sense of anger and sadness. However, Naruto being Naruto, he would likely also start to look for ways to prove his innocence or the misunderstanding. He might go on a journey of self - discovery to figure out what went wrong and how he can win back his friends' trust, all while dealing with the pain of the betrayal.
Sakura would probably be really concerned. She has known Naruto for a long time and would want to make sure he's okay. She might try to talk to him and get him to open up about his feelings.
His friends' reactions could vary greatly. For example, Choji might be a bit scared at first, seeing Naruto as a wolf. But once he realizes it's still Naruto, he would offer him food. Ino could use her mind - transfer jutsu to communicate with Naruto in his wolf form. And Hinata would be very concerned and would stay close to Naruto, trying to protect him from any harm that might come his way because of his new form.