It might make his friends a bit worried at first. They're used to the more outspoken Naruto. But it could also draw them closer as they try to figure out what's wrong.
Well, Naruto being cold could really put a strain on his friendships. His friends like Sakura and Kakashi would be concerned. Sakura might try to use her medical skills to check if there's something physically wrong with him. And Kakashi could attempt to have heart - to - heart conversations to break through that cold exterior. Since Naruto is usually so warm - hearted, this change would be quite a shock to them all.
Some friends might feel betrayed. If they are very clan - oriented, they could see Naruto's leaving as a sign that he doesn't value the clan and by extension, their friendship. However, his true friends like Sasuke or Sakura might understand his reasons. Sasuke, who has his own issues with his clan, might be more empathetic. Sakura, who has seen Naruto's determination, could support his decision in the long run.
Well, his friends might initially feel betrayed. For example, Sasuke might be angry that Naruto left without consulting him, considering their complex relationship. However, some friends like Shikamaru might understand Naruto's reasons deep down and wait for his return. His female friends like Sakura might worry about his safety constantly.
His friends might be worried about him. The search for the Master Sword could be dangerous, and they might fear for his safety.
When the Kyuubi possesses Naruto, his friends' trust in him is tested. Some, like Shikamaru, might be more cautious and try to keep an eye on Naruto to make sure he doesn't go out of control. Others, like Choji, might be more sympathetic and try to offer Naruto support. This possession changes the dynamics. Naruto might feel isolated as his friends struggle to understand what's going on with him, and it takes time for them to rebuild their normal relationships.
One reason could be that he's going through some internal struggles. Maybe he has secrets he doesn't want to share. For example, he might be worried about burdening his friends with his own problems.
Well, it would be a huge blow to his friendships. Naruto's friends are drawn to his big heart and strong emotions. An emotionless Naruto would not respond in the same warm way. He might not share in their joys or sorrows. Sakura, for instance, would miss his determination and the way he used to encourage her. His friends would have to work hard to reach out to him, but they may also start to drift apart because the emotional connection is no longer there.
Well, his friends would likely be very confused and hurt. They know Naruto as a determined and kind - hearted person. If he's brainwashed, they might initially try to reach out to him, thinking it's just a temporary state. But as time goes on, they could become distrustful if he starts to act against them. Sasuke, for example, might be even more conflicted, seeing Naruto in such a different state. And Sakura would be heartbroken, as Naruto has always been a source of hope and friendship for her.
His friends might feel betrayed. They would wonder how money could be more important than their friendship. Some might try to convince him to stay, while others could be angry and cut ties with him.
With Sasuke, it could either drive a wedge or bring them closer. If Sasuke blames himself for Naruto getting injured while protecting him, he might distance himself out of guilt. On the other hand, it could also make Sasuke realize how much Naruto means to him and he could become more committed to their friendship.