Naruto's character would likely develop a stronger sense of self - control. Since Ibiki is all about discipline, Naruto would be taught to rein in his wild side. He might also have a more cynical view of the world at first, but as he grows, he could find a balance between Ibiki's harsh realism and his own original optimism.
His character might become more stoic. Ibiki's influence could make Naruto suppress his more exuberant tendencies.
If Naruto was raised by Ibiki in fanfiction, his character development would be quite different. Firstly, he would be more introverted in the sense that he would think twice before acting or speaking. His sense of humor might be more dry and sarcastic, influenced by Ibiki's no - nonsense attitude. His relationship with his peers would be different too. He would be more of a leader in a quiet, authoritative way rather than the rambunctious leader we see in the original story. His view of the ninja world would be shaped by Ibiki's experiences, making him more aware of the darker aspects and more prepared to face them head - on.
His character would likely be more cautious. Ibiki's influence would instill a sense of wariness in Naruto. He might not be as impulsive as in the original story. For example, instead of rushing into battle head - first, he would assess the situation more carefully.
Naruto's character would likely become more disciplined. Ibiki is a strict person, so Naruto would have to follow rules more closely. This could make him more reliable in missions.
Naruto's character would likely become more reserved. Ibiki's influence would make him think twice before acting impulsively. He would start to analyze situations more carefully.
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.
Naruto's view of family would be different if raised by Pakura. Since Pakura could be seen as a surrogate mother figure, he'd have a different understanding of maternal love. This would affect his relationships with others, especially female characters. He might be more respectful towards women from the start. His growth as a ninja would be more centered around Suna's way of life. For example, he'd be more involved in protecting Suna's trade routes and resources, which would shape his ninja skills and values in a way that's distinct from his Konoha - raised self.
Naruto would probably be more in touch with nature. Since slugs are associated with earth and natural elements, he might have a calmer and more patient side to him.
Naruto's character would likely become more brooding. Sephiroth's influence could make Naruto more introspective and less likely to wear his heart on his sleeve. He might develop a colder exterior to match Sephiroth's aloofness.