Over time, if he starts to heal from the abuse, he could become a great friend and supporter to others. He would understand pain and be able to empathize deeply. This would lead him to be very protective of his friends and comrades, always ready to stand up for them, just as he wishes someone had done for him when his parents were abusing him.
It could make him very distrustful at first. He might have a hard time believing that others truly care about him. For instance, when his friends try to be nice, he might think they have ulterior motives.
On the other hand, it could also make him extremely clingy to those who show him kindness. He might latch onto someone like Iruka Sensei, seeing them as a sort of savior figure. He'll do anything to keep that relationship because he's so starved for positive attention.
It would likely make his relationship with Iruka even more important. Iruka was one of the first to show Naruto kindness, and with his parents' absence, he would cling to Iruka as a father figure even more. Naruto might also be more eager to prove himself to his peers. He would want to show that he doesn't need his parents and can be just as good or better than those with a normal family. This could lead to some over - competitiveness at times.
His relationships with his peers can become more intense. For example, with Iruka - sensei, Naruto might cling to him more as a father figure. With his teammates, he may be overly eager to prove himself worthy of their friendship. He could be more sensitive to any signs of rejection from them.
It might make him more distant from his friends at first. He could be so consumed by his anger towards his parents that he withdraws from his usual social circle. For example, he might avoid spending time with Sasuke or Sakura because he is too preoccupied with his feelings about his parents.
His hatred might make him more distant from his friends. They may not understand his sudden change in attitude towards his family and this could create a rift. For example, Sasuke might be confused as Naruto was always so positive about family before.
On the positive side, it could bring him closer to those who also have issues with his father or the old ways. There might be some characters who have been wronged by Naruto's father's decisions in the past. Naruto's hatred could make them form an alliance of sorts, united by their shared negative feelings. However, overall, it would likely cause more problems than benefits in his relationships.
Well, in such fanfiction, Harry's neglect by his parents can cause him to have a deep - seated fear of abandonment in his friendships. This could lead to him constantly testing his friends' loyalty. On the other hand, his friends, if they are true friends, will be more patient with him and try to show him unconditional love, which in turn can strengthen their relationships in the long run.
However, some might also be a bit jealous. Sasuke, for instance, could initially feel a twinge of envy seeing Naruto's new power. But as time goes on, they could learn to work together better. Naruto could use his eagle vision to assist Sasuke in his own quests, like finding certain targets or seeing through illusions that Sasuke has trouble with, thus mending any rifts and building a stronger partnership.
It would likely make his relationships very strained. He might be constantly suspicious of people's motives, thinking they will abandon him too. For example, he might have a hard time getting close to his peers like Sasuke and Sakura. He could see any kindness as a potential trap or something that will be taken away from him in the end.
Well, it really depends on how the fanfiction portrays it. If Naruto absorbs his dark emotions in a way that makes him seem cold or emotionless, it could strain his relationships. His friends are used to his passionate and sometimes impulsive self. But if he manages to balance it well, it could also make him a better listener and friend. He'd be able to offer more rational advice and support without being clouded by his own negative feelings.
It would also impact his relationship with his village. The village has always seen Naruto as a part of their heritage in a way, especially considering his connection to the Fourth Hokage. If he rejects his heritage, some villagers might feel betrayed or confused.