Well, in Iwa, Naruto would grow up in a more competitive and perhaps harsher environment. This could lead to his personality being more tenacious. He would have to fight harder for recognition. His optimism might be tinged with a bit more realism. He'd still be the Naruto we know with his kind heart, but his experiences in Iwa would shape it differently. For example, he might be quicker to defend Iwa's interests over others due to his upbringing there. His friendships would also be different. He'd form bonds based on mutual respect in a more cut - throat environment, which could make his relationships deeper and more guarded at the same time.
Naruto's personality would likely be more calm and composed. Hashirama was known for his level - headedness. So, Naruto might not be as brash as he was in the original story. He would probably think things through more carefully before acting.
Naruto might be more refined. Growing up in the daimyo's court, he would be exposed to different etiquettes and cultures. He could be more diplomatic compared to his original brash self.
His personality would likely be more assertive and less naive. Anko's boldness and Kurenai's intelligence would rub off on him. He'd be quicker to make decisions and not as easily swayed.
Naruto's personality would likely be more disciplined. ANBU are highly disciplined soldiers. So, he would be less likely to act impulsively. Instead of jumping into situations without thinking, he would analyze first. However, he might also lack some of the warmth that comes from his normal upbringing. He might have a harder time making friends because he's been raised in a more austere environment. For example, he might not be as quick to forgive as he was in the original story, as the ANBU way is more about justice and less about second chances.
Naruto's personality would develop in a more complex way. With Kurenai as a mother figure, he'd be more empathetic and in tune with others' emotions. Anko would add a bit of rebelliousness to his character. He'd still be determined like in the original story, but his way of achieving his goals would be more refined. He might be more secretive too, as he'd learn from Anko that not everything needs to be out in the open all the time.
Naruto's personality would be different. He'd be less lonely - driven, as he'd have Minato's love. He might be more focused on being a great ninja like his father from the start.
If raised by Rias, Naruto's personality would transform. He'd be exposed to a different set of values and power structures. His natural exuberance would be tempered by the more formal devil society. He might become more diplomatic, learning from Rias how to handle different personalities within her peerage. However, his sense of adventure and his desire to prove himself would still be there, just manifested in different ways within the context of the devil world.
Naruto's personality would likely be more introverted. Instead of seeking constant attention and approval from the village, he might find solace in the company of the Kitsune and the natural world around him. His sense of justice could also be more complex. He might not simply see things in terms of good and bad as he did in the original story. For example, he could understand that some enemies might have reasons for their actions due to his Kitsune - given wisdom. His relationships with others would also be different, as he would approach people with a more cautious and observant eye, having learned from the Kitsune's solitary yet perceptive nature.
He might be more self - assured. Kushina's love and guidance would give him a stronger sense of self - worth. So instead of constantly seeking approval, he'd be more focused on his own growth.
Naruto's self - confidence could take a different form. Growing up in the Hyuga clan, he would be constantly measured against their high standards. This could either make him more determined to prove himself or more self - conscious. He might also be more empathetic towards the struggles within the clan, like the main - branch and branch - family issues, which could shape his overall view of fairness and equality in a different way.