His character could become more conflicted. On one hand, he has Obito's teachings which might be more self - centered in terms of power acquisition. But on the other hand, Naruto's natural inclination towards friendship and protecting others would still be there. So he'd constantly be in a struggle between following Obito's path and forging his own path that aligns with his true nature. This internal struggle could make him a more complex and interesting character, as he tries to balance these two opposing forces within himself.
Naruto's character would likely be more edgy. With Obito's influence, he might be quicker to question the village's motives. He'd also be more powerful in different ways, like having a better understanding of space - time ninjutsu early on.
Naruto would develop a different sense of loyalty. Instead of blindly being loyal to the Hidden Leaf Village like in the original story, his loyalty would first be towards Obito. However, as he grows and experiences more of the ninja world, he might start to see the bigger picture. He could also develop a more ruthless side in combat, since Obito is not as restrained as some of Naruto's previous mentors. But at the same time, Naruto's fundamental kindness would not disappear completely. It would be like a battle between the darkness of Obito's influence and the light of Naruto's own heart, which would shape his character in a very unique way.
Naruto's character would likely be more complex. He'd be less naive perhaps. Growing up with Obito and Rin, he'd have a different understanding of the ninja world. He might be more secretive too, as Obito has his own secrets.
Naruto's character would develop a different sense of loyalty. Instead of being loyal to Konoha, he'd be loyal to Kumo. His goals would change too. Maybe instead of aiming to be Hokage, he'd aim to be one of the top - ranking ninjas in Kumo. His social skills could also be different. Kumo has a different social environment, so he might be more rough around the edges in his interactions.
Naruto's character development in this fanfic would be quite remarkable. Iroh's teachings would shape Naruto into a more centered individual. He would no longer rely solely on his brute strength and the Nine - Tails' power. Instead, he would start to value wisdom and diplomacy. Iroh could teach Naruto how to handle his emotions better, especially his anger and frustration. As a result, Naruto would be a more balanced ninja, able to face challenges with a cool head and make more rational decisions. His relationships with others would also change, as he would approach them with more empathy and understanding, having learned from Iroh's kind and patient nature.
In this kind of fanfic, Naruto's character might develop in a way that he is more attuned to the spiritual side of the ninja world. Since Karma has some sort of otherworldly origin, he could start to see things from a different perspective. He might be more empathetic towards enemies who also have strange powers, as he understands the burden of having something that others don't understand. His growth would be about not only physical and ninja skills but also about his understanding of different forces at play in the world.
Naruto's character could develop a sense of duty towards the Hidden Cloud Village. He would be influenced by the Raikage's leadership, so he might be more disciplined and less of a prankster. Also, he could be more attuned to the politics and power dynamics within the Cloud Village, which would shape his interactions with other ninja villages.
His social skills might be underdeveloped at first. Since he was raised by wolves, he may not understand human social cues and norms easily. He could be more solitary and have trouble making friends in the beginning.
His character might be more hardened. Growing up with Yahiko, he'd be exposed to the harsher side of the ninja world earlier. So he'd be less likely to trust blindly.
Naruto would be more disciplined. Gai's strict training regime would make him more focused on his goals.
Naruto's character would likely be more distrustful of traditional ninja institutions. Since he's raised by a rogue, he might see the established ninja villages as corrupt or overly restrictive. He could be more rebellious and less likely to follow orders blindly.
Naruto might become more sensitive and perceptive. Since kunoichi often have a different way of looking at things compared to male ninjas, Naruto could pick up on those traits.