He could develop a sense of independence that is different from his usual teamwork - oriented self. In the face of being alone in modern Konoha, Naruto may start to rely more on his own judgment and skills. He might learn new jutsu or ways of thinking that he didn't have the chance to explore when he was always with others. This could also make him a more complex and nuanced character as he faces challenges on his own.
Naruto's character would develop in a way that shows his growth from a wronged individual to a force of change. Initially, his revenge - driven self would be single - minded. However, as he interacts with different people during his quest for revenge, he might learn new things about Konoha's history and the reasons behind some of the actions that made him angry. This new knowledge could make him more empathetic. He could end up not just seeking revenge but also working towards a solution that benefits both himself and the village, which would be a major shift in his character.
Naruto's character could become more cynical. Constant hatred from the village might make him question his loyalty to Konoha. He might start to keep more to himself and be less trusting of others.
Naruto would likely be portrayed as a bit melancholy at first. He's used to being around his friends, and being alone on Christmas makes him feel a bit left out. But he still has his positive attitude deep down. He might be shown looking at the Christmas lights in the village with a sense of longing, yet also determination to make the best of the day.
Naruto might cope by focusing on his goals. He's always been determined, so he could pour all his energy into achieving something in the modern world, like getting an education or mastering a new skill.
Naruto would likely become more studious. Instead of just relying on his natural energy and willpower, he'd have to spend time in labs and studying books. His impulsiveness might decrease as he learns the importance of precision in scientific work.
Naruto's character would likely become more independent. Away from Konoha, he has to rely on himself and the female Kyuubi. He might become more cautious as he no longer has the safety net of his village. His view of friendship could also change. Since he's with the female Kyuubi, he might develop a deeper understanding of different beings and their motives.
The story could start with Naruto slowly distancing himself from Konoha. He might start by not taking on any more missions for the village and instead focus on building his own power. For example, he could seek out new jutsu training from other places or with rogue ninjas who oppose Konoha.
Naruto's character would likely be more independent. Without the structure and support system of Konoha, he would have to rely on himself more. He might be more distrustful of large organizations, having not grown up with the sense of community that Konoha provides.
Tenten could develop a stronger sense of loyalty and friendship. When she decides to go after Naruto, she is putting her loyalty to him above the rules of Konoha at that moment. This journey could make her more empathetic towards others' situations and more determined to stand by her friends no matter what. For example, she might face opposition from some in Konoha for leaving to find Naruto, but she stands firm in her decision, which shows her growth in loyalty.
His character would be shaped by the need for self - preservation. He may learn to hide his emotions better. Maybe he would become more perceptive of people's true intentions. He would grow to be more cautious in his interactions. Over time, as he endures the abuse, he could start to question the world around him and why people are so cruel. This internal struggle could lead to a more complex and mature Naruto, who still retains his core values of friendship and hope.