He might also become more competitive in a different way. In a new class, he could face students with different strengths, and this would push him to develop new skills and be more cut - throat in competitions. For example, if there were students who were really good at genjutsu in his new class, Naruto would have to step up his game in that area, which could change his attitude towards training and self - improvement.
Naruto's personality could become more reserved. If he were in a class with more serious students, he might feel the need to tone down his exuberant self. He'd still be determined, but might show it in a more subdued way.
On the other hand, Naruto could become more of a leader in a different class. If he were among students who were less confident or more indecisive, his natural leadership qualities might shine through more. He could inspire them to be better ninjas, and this would boost his own self - esteem and further shape his personality into that of a more responsible and respected figure among his peers.
His personality would likely be more reserved at first. Tsunade is a no - nonsense type, and Naruto would have to learn to be more composed. He might be less impulsive in his actions.
His personality would likely be a mix of Zabuza's stoicism and his own inherent determination. He might not show his emotions as freely, but deep down still have that strong will to prove himself. He could also be more distrustful of others at first, having grown up with Zabuza who is a bit of a loner. However, as he gets older, he might start to break out of that shell and show more of his true, kind self.
One possibility is that Naruto's growth as a ninja would be influenced in unique ways. If he were in a different class, he might be exposed to different teaching styles. A more lenient teacher could allow Naruto to be more creative in his ninja techniques, while a stricter one might force him to focus more on the fundamentals, which could either speed up or slow down his progress in different areas like taijutsu or ninjutsu.
If Naruto was in a team with Sasuke and Sakura, but with different team dynamics. Maybe Sasuke is more open and friendly from the start. Naruto would develop a different kind of rivalry, more of a friendly competition. He'd also be more influenced by Sasuke's Uchiha techniques and might try to incorporate some of that into his own fighting style. His relationship with Sakura would also be less one - sided as they all work together more equally.
If Naruto was raised by Akatsuki, his personality would change a great deal. He would likely be more secretive. Growing up in the Akatsuki environment, he'd be used to keeping things under wraps. Also, he might be more ruthless in achieving his goals. The Akatsuki's cut - throat nature could rub off on him, making him less hesitant to use force when necessary.
Naruto's personality could be a lot more family - oriented. Mikoto is all about family, so Naruto would likely pick up on that. He'd be more in tune with the importance of family bonds. Also, he might be less of an outcast as he'd have the support of the Uchiha family, which could make him more confident and less of a prankster.
His personality could also become more complex. On one hand, he still has that core of kindness from his original self. But on the other hand, the neglect and Kaguya's training might make him a bit more calculating. He'd have to be, to survive in a world that didn't care about him before. He might use his newfound skills not just for the village but also for his own self - preservation and to prove his worth to those who once overlooked him.
In some fanfics, when in Kyuubi form, Naruto can be more aggressive. The Kyuubi's influence might make him less hesitant in battle and more direct in his attacks.
He'd probably be more aggressive. The xenomorphs are aggressive creatures, so Naruto might not be as friendly as in the original story.
He'd be more disciplined. Samurai culture emphasizes self - control, so Naruto would be less impulsive.