Naruto's view of sacrifice would change. Edward has sacrificed a great deal in his quest for the Philosopher's Stone. Naruto would learn from Edward that sometimes sacrifices are necessary for a greater good. However, Naruto would also add his own spin on it. He would still strive to find solutions where no one has to be sacrificed if possible, but he would be more accepting of the fact that in some situations, sacrifices are unavoidable. This new understanding would add a layer of complexity to Naruto's character.
His sense of responsibility would grow. Edward has a huge burden on his shoulders due to his past mistakes in alchemy. Naruto, being trained by him, would understand the consequences of his actions more deeply. He would not only think about protecting his friends and village but also about the long - term effects of his decisions on the ninja world as a whole. Edward's influence would make Naruto more of a thinker and less of an impulsive hero.
His confidence could take on a different form. While Naruto has always been confident in his abilities, training with Zoro would make him more self - assured in a more reserved way. Zoro's tough training would force Naruto to prove himself not just to others but also to himself, and this could lead to a more mature kind of confidence. Also, Naruto might become more introverted as he focuses more on his training, similar to how Zoro is often focused on his own improvement.
Naruto might become more calm and collected. Goku has a certain simplicity and focus in his personality. Naruto could pick up on that and not be as impulsive as he usually is.
Well, Naruto might become more disciplined. Since Zoro is very strict in his training regime, Naruto would have to follow rules and be more punctual. He might also become more confident in a different way. Instead of relying on his usual loud - mouthed bravado, he would gain confidence from his new skills learned from Zoro. His sense of loyalty might also be enhanced, as he would respect Zoro as his teacher and protector.
He may develop a more calculating side. Black Zetsu is all about manipulation. Naruto could start thinking several steps ahead in a more devious way. For example, he might start using people's weaknesses against them, which is completely against his original nature. This change in personality would likely cause a rift between him and his friends who know him as the always - honest and straightforward Naruto.
His confidence might increase even more. Female Madara is a strong figure, and being trained by her would give Naruto a sense of having access to greater power. So he would be more self - assured in his actions.
His personality could become darker. Darth Vader's influence might make Naruto more brooding and less of the optimistic character he is. He could start to value power more than friendship at times.
Naruto might become more sly. Since Loki is a trickster, Naruto could pick up some of his devious ways. He may not be as straightforward as he used to be.
Naruto would probably develop a more diverse set of combat skills. With Edward's training, he could incorporate more acrobatic maneuvers into his fighting style, similar to how Edward moves on ships and during battles. His perception skills would also be sharpened as he learns to read the intentions of his opponents in different ways. For example, instead of relying solely on his ninja senses, he could learn to read body language like a pirate. His ability to adapt to new environments would be enhanced as well, since Edward has experience in various terrains and situations.
One possible outcome is that Naruto would gain a different perspective on alchemy. Edward's scientific approach to combat and his understanding of equivalent exchange could influence Naruto's way of thinking. Naruto might start to analyze his jutsu in a more methodical way, similar to how Edward approaches alchemy. For example, he could consider the energy input and output of his shadow clone jutsu more carefully.
Naruto might become more calculating. Urahara is a very strategic person, and under his training, Naruto could start thinking more before acting. For example, instead of just rushing into a fight, he'd analyze the situation first.