When trained by Gai in the fanfic, Naruto's character would experience a profound transformation. Firstly, his sense of determination would be sharpened. Gai's unwavering belief in the power of hard work and the 'power of youth' would fuel Naruto's already existing determination. He would be more tenacious in achieving his goals. Secondly, Naruto would become more of a team player. Gai emphasizes the importance of comradeship and working together. Naruto, who already values his friends, would further understand the significance of relying on others and being reliable for them. His overall personality would become more balanced, with his brashness being tempered by Gai's teachings of self - discipline and respect for others.
He might become more disciplined. Gai's training is very structured, so Naruto would have to follow a strict routine, which could make him more organized in his approach to things.
When trained by Ibiki in fanfiction, Naruto's character would experience a significant transformation. He'd lose some of his naivete. Ibiki's world is full of deception and danger, and Naruto would have to adapt. He'd become more calculating, weighing the pros and cons of his actions more carefully. His sense of humor might also change, becoming more dry and sarcastic as he gets used to Ibiki's gruff personality. His relationships with his friends could be affected too, as he might seem more distant at first while he adjusts to his new mindset.
Naruto might become more reserved. Since Obito has a more brooding personality, Naruto could pick up on some of that. His once - bright and exuberant nature might be tempered.
When trained by Deidara in fanfiction, Naruto's view of art could change. Deidara has a very distinct view of art as something that is transient and explosive. Naruto might start to see the beauty in destruction in a way, which could make his character a bit darker. His attitude towards his enemies might also change. Instead of always trying to redeem them, he might be more willing to use forceful and destructive means to defeat them, as he has learned from Deidara's combat approach.
Naruto's confidence might increase. With Cus's training, he could master new skills more quickly, which would boost his self - assurance in battles.
Naruto's character could become more empathetic. Hinata's kindness and understanding might help Naruto see things from different perspectives. For example, he might start to consider the feelings of his opponents more often during battles.
His confidence would soar. With Kyuubi's training, Naruto would realize his true potential and become more self - assured. He'd be less likely to doubt himself in battles.
Naruto's morality could be somewhat skewed. Orochimaru has a very different view on right and wrong compared to Naruto. So, Naruto might start to question some of his previous beliefs. For example, he might be more willing to use dangerous or forbidden jutsus if it means achieving his goals. He'd also probably be more distrustful of others, as Orochimaru always has ulterior motives. This would be a big change from the Naruto who was always so quick to trust and befriend people.
If trained by DIO, Naruto's character would likely change in several ways. Firstly, he might become more self - centered. DIO is all about self - preservation and power, and some of that could rub off on Naruto. However, he would still have his core values. His sense of justice might get distorted a bit as DIO's methods are often amoral. But on the positive side, he could become more confident and fearless in the face of stronger opponents, as DIO's training would surely toughen him up both physically and mentally.
Naruto's character would likely become more complex. On one hand, he would have the raw power and new skills from Tremor's training. But on the other hand, he might struggle with the more aggressive and perhaps morally ambiguous aspects of Tremor's fighting style. He might question his own values at times, but ultimately, he could emerge as a more well - rounded ninja. For example, he might initially be hesitant to use some of the more destructive techniques Tremor teaches him, but as he realizes the necessity in certain situations, he would grow in his understanding of the grey areas in combat and ninja life.
The story would change a great deal. Naruto's power - up would be significant. He could face tougher enemies more easily. His friends might be both amazed and a bit worried about his new, more aggressive style. The overall tone of the story could shift towards a more action - packed and intense direction.