His skill with the bow might make him more respected. Other characters would see him as a valuable asset in battles or hunts. They might rely on him more, which could strengthen their bonds.
It could also lead to some jealousy among other characters who are not as good with a bow. This might create some tension at first, but as they see how Percy uses his skill for the good of the group, they could come to admire him. For example, if there is a character who has always been the best archer in the group before Percy shows up, they might feel threatened. But when Percy helps them out in a tough situation using his bow skills, that character might change their attitude. Also, characters who are not fighters might feel safer around Percy because of his ability to defend them with his bow, which would enhance their relationship with him.
His potion - making skills might make him more respected by his classmates. They could come to him for help with their potions homework or for advice on how to improve their own skills.
With his friends, it could be a mixed bag. Some friends might support him wholeheartedly, which could strengthen their bond. However, others may be cautious. For instance, if a friend has a close relationship with a particular god, Percy's hatred could cause tension. Also, his attitude towards the gods might make it difficult for him to interact with godly allies or enemies. He may be more hostile towards them than necessary, which could change the dynamics of battles or negotiations.
His hatred might make him more distant from the other demigods who still have some respect or hope for Olympus. They may not understand his extreme feelings and this could create tension.
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 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.
Well, it could really damage his friendships. His friends might be shocked or scared by his outburst and start to distance themselves from him. They may not understand why he lost his temper and think he's become a different person. For example, if he yells at them during his fit of anger, they could take it personally and feel hurt.
Well, let's say Percy has a disease that affects his powers. His relationship with his demigod friends could change. They might start to see him as a liability instead of a strong leader. And his relationship with the gods could also be altered. The gods might either try to use his weakened state for their own ends or completely abandon him, which would have a huge impact on how he views them and his place in the world.
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 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.
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.