Naruto's jutsu repertoire would be different. Hiruzen could teach him some of his own signature jutsu or long - forgotten techniques. This would make Naruto stand out even more in combat. He might also be better at taijutsu as Hiruzen could have trained him in more traditional and refined forms of hand - to - hand combat. His overall combat style would be more refined and less reliant on brute force. This new - found finesse in combat would earn him more respect from his peers and opponents alike.
Naruto would become more disciplined. Sarutobi is a strict teacher, so Naruto would have to follow rules more closely. This would make him less impulsive in battle.
Naruto's character might become more solemn. Hiruzen's influence could make him less of a prankster. He'd be more focused on his training and responsibilities as a ninja.
In the fanfic, Hiruzen could train Naruto in stealth and intelligence - gathering techniques. Naruto is often portrayed as a straightforward fighter in the original series. But with Hiruzen's training, he could become a more well - rounded ninja. He might learn how to infiltrate enemy bases, gather crucial information, and use that knowledge to outwit his opponents. This would add a new dimension to Naruto's character and his abilities in battles.
In this kind of fanfic, Naruto's character development would be significant. Initially, he'd be full of anger and resentment towards Sarutobi and Konoha. But as he faces the challenges of the outside world, he realizes that there are bigger issues at play. His experience outside the village would make him more empathetic towards those who are also ostracized. He'd become a more well - rounded character, not just a loud - mouthed ninja from Konoha. His relationships with others would change too. He'd form deeper bonds with those who accept him during his exile, and these relationships would shape his future actions and decisions. He might also start to question the whole ninja system, which could lead to him trying to change it when he has the chance to return to Konoha.
Naruto would likely be more confident. With Sarutobi as his adopted father, he would have a strong support system. He might not be as brash as in the original story, as Sarutobi's teachings would instill more discipline in him.
Naruto's character would likely become more reserved and stealthy. He'd be used to operating in the shadows, which is a big change from his normally boisterous self. His sense of justice might also be refined, as the ANBU has a different view on protecting the village.
Naruto's character could become more calculating. Since Jango is a more cold - calculated fighter, Naruto might start to think more before acting. He could become less impulsive in battles.
He might gain a different perspective on strength. Naruto is used to relying on his ninja techniques and the power of the Nine - Tails. But with Zoro's training, he would understand the value of pure physical strength and swordsmanship, which could make him a more versatile fighter.
Naruto's character would become more worldly. He'd be less naive about the different ways of life. His sense of justice might expand to include the pirate way of life as well. He'd also become more confident in his abilities as he masters new skills under Whitebeard.
Naruto's character could become more focused and disciplined. Ryu's training might instill in him a sense of precision that he didn't have before. For example, Naruto is often impulsive in battles, but with Ryu's influence, he could learn to calculate his moves more carefully.