His relationship with Naruto would become more complicated. Naruto might be torn between believing in Sasuke's innocence and following the village's decision. Sakura would be deeply affected too. She might be in disbelief and try to find a way to get Sasuke reinstated.
If Sasuke is expelled, his relationship with the village elders would be extremely hostile. They made the decision to expel him, and he would likely hold a grudge. This could lead him to become more isolated and more determined to pursue his own path outside of the village, which would in turn have a significant impact on how he interacts with other characters who are still part of the village structure.
His relationship with Lucy would be greatly affected. She might be one of the first to try and clear his name or convince the guild to take him back. Their friendship would face a huge test as she has to balance her loyalty to the guild and her belief in Natsu.
With Lucy, it could bring them closer in a way. Lucy might feel sorry for Natsu and try to help him get back into the academy. This shared goal could strengthen their bond as friends. She could also offer her place for Natsu to stay while he figures things out.
His expulsion would have a huge impact on Midoriya. Since they have a long - standing rivalry, Midoriya might feel a sense of guilt, as if he could have done something to prevent Bakugou from getting expelled. He might also be more determined than ever to prove himself, now that his main rival is no longer in the school environment.
If Naruto has a physical disability like a broken arm that doesn't heal properly in fanfiction, his friends like Sasuke and Sakura would need to step in and help him more. Sasuke might be more protective, which could change their dynamic from a competitive one to a more collaborative one. Sakura could use her medical skills to try and find a way to heal him, which would bring them closer. His relationship with his teachers, like Kakashi, would also change as they'd have to adjust their training methods.
His relationship with his sensei, like Kakashi, could become more complex. Kakashi would feel guilty for not being able to protect Naruto from the experiments. And Naruto might start to question Kakashi's ability to keep him safe. This could lead to a strain in their relationship at first, but later they could grow closer as Kakashi helps Naruto recover from the trauma of the experiments.
In certain fanfictions, the izuku system is a secret. This secrecy can strain his relationships as he has to constantly lie or be evasive about his sudden improvements. But when the truth comes out, it can either lead to a huge rift or a deeper understanding among his friends, depending on how the writer chooses to portray it.
His friends usually find it quite amusing. Ron and Hermione might at first be a bit exasperated but then they end up enjoying the chaos. For example, when Harry pranks the Slytherins, Ron might be initially worried about getting in trouble but then laugh when they see the Slytherins' reactions. Hermione, on the other hand, might scold Harry but secretly be entertained.
Well, when Naruto has multiple affinities in fanfiction, it really shakes up his relationships. Imagine if he has lightning affinity. Lightning - style ninjas may see him as a kindred spirit and form closer bonds with him. On the other hand, some characters who are used to Naruto having a more limited set of abilities may feel threatened. This can lead to some characters trying to undermine him, while others will be drawn to his new - found potential and seek to be his friend or mentor.
Some characters might be afraid of the wasp hive and avoid Naruto because of it. This could cause a bit of a rift in his friendships at first.
Enemies would definitely be more cautious around Naruto. Those who once underestimated him would now fear his golden chakra. This could lead to some enemies trying to find weaknesses in it. Meanwhile, Naruto's new power might also attract the attention of mysterious characters who want to guide him in using it, which could cause some friction with his existing relationships as he has to decide who to trust.