Well, it has a huge impact. Naruto's sense of being unloved can lead to his over - eagerness to be liked. He might take risks he otherwise wouldn't just to be seen as a hero. And it also affects his self - esteem. He doubts himself at times, thinking that maybe there's a reason people don't love him. But this also drives his growth as he works hard to change people's minds.
The feeling of being unloved in Naruto's case is a complex thing for his character development. At first, it makes him somewhat reckless in his attempts to get attention. However, as he matures, it becomes a source of his inner strength. He realizes that he doesn't need everyone to love him but rather a few true friends. This realization helps him focus on building deeper relationships rather than just seeking mass approval.
One reason could be his status as a jinchuriki. People might be afraid of him because of the Nine - Tails inside him, so he feels unloved. Another reason is that he was an orphan, and without his parents around, he may have felt like he didn't have that family love that others had.
Naruto's haircut can be a sign of his maturing. A new haircut in fanfiction might show that he's leaving his old, more impulsive self behind.
It would make him more resentful. Naruto is a character full of energy and a desire for recognition. Being locked away would deny him the chance to interact with others and gain that recognition. So, he would be angrier at the world that has isolated him.
Peter's feeling of being replaced can drive his character development in various ways. It can make him more determined to prove himself. For example, he might strive harder to be a great hero like Tony wanted him to be, without relying on the Stark name. This feeling can also make him more independent, as he realizes he has to create his own identity separate from being Tony's protege.
Well, originally Naruto was a very emotional character. His emotions, like his determination and his love for his friends, drove his character development. In this fanfiction, if he feels nothing, it completely changes the trajectory. He might not be as motivated to become Hokage, for example, since that goal was deeply rooted in his emotions for the village and his desire to be recognized.
It would likely make Naruto more withdrawn at first. He might have trust issues and find it hard to open up to others. Growing up in such an environment could also fuel his determination to prove himself, but in a more desperate way. He may constantly seek validation that he never got from his father.
Well, it would likely make him more withdrawn. Naruto already faced a lot of hatred from the village. If his parents hated him too, he might become more distrustful. He might also be more desperate for any form of acceptance.
Naruto's heartbreak can make him more cynical. He was always an optimist in his original story, but in the DxD fanfiction, the heartbreak could chip away at his positive outlook. He might start to question the motives of others more often.
The fear could also make him question his own identity as a ninja. If he is afraid of ninjas, does that mean he is also afraid of what he is? This internal conflict would be a major part of his character development. He would have to face his fear, understand the true nature of being a ninja, and decide whether he wants to continue on the ninja path or find an alternative way of life.
Well, with a lightning affinity, Naruto might become more focused. In many fanfictions, he has to train hard to master the lightning - based jutsu. This training instills discipline in him. For example, he has to learn precise chakra control, which is different from his normal brute - force style. This change in his training approach can lead to a more well - rounded character. He also might attract different kinds of enemies and allies. Some might be drawn to his unique power, while others might see him as a threat and target him. All these interactions shape his character further.