It would likely accelerate his growth. Jiraiya is a very experienced ninja. With his guidance, Naruto would gain more confidence. For example, if Jiraiya found Naruto early on, he could teach Naruto better control of his chakra, which was a struggle for Naruto in the beginning. This would make Naruto more efficient in battles and less reliant on brute force.
If Jiraiya found Naruto, Naruto's view of the ninja world would expand much faster. Jiraiya has traveled a lot. He could introduce Naruto to different cultures and ninja techniques from various regions. This exposure would make Naruto more open - minded and innovative in his approach to combat and problem - solving. He would also probably become more mature as Jiraiya could impart some of his wisdom about life and the responsibilities of a ninja.
This discovery by Jiraiya could have a profound impact on Naruto's emotional development. Naruto has always craved recognition and family. Jiraiya could fill that role to some extent. He could teach Naruto about self - love and acceptance. As a result, Naruto might not be as brash or impulsive as he was in the original story. Instead, he would be more calculating and strategic, which would change the way he approaches challenges in the ninja world.
The training makes Naruto more confident in his abilities. Jiraiya constantly challenges Naruto and as Naruto overcomes these challenges, he realizes his own strength. He starts to believe in himself more, which is evident in the way he faces stronger opponents without hesitation later on. Also, Jiraiya's teachings about the ninja way and the importance of protecting those you love make Naruto more determined and focused on his goals.
Naruto might develop different skills. Without Jiraiya's training, he could focus more on self - taught techniques or learn from other characters. For example, he might learn more about the Uzumaki clan's unique abilities from someone else in the village.
Jiraiya's training in the fanfiction might focus on Naruto's inner strength as well. He could help Naruto better understand and control the Nine - Tails' power. This new - found control would give Naruto a sense of calm and authority. His character would shift from being just a loud - mouthed underdog to a more respected and powerful ninja. Naruto would also learn about loyalty and sacrifice from Jiraiya, which would shape his values.
Naruto would likely be more self - assured. Jiraiya's influence would make him more aware of his potential earlier. He might not have the same insecurities about being alone as in the original, since he has Jiraiya as a father figure.
Naruto becomes more determined. With Jiraiya's death, he realizes that he has to grow up faster and become stronger. So, his focus on training intensifies, and he's more eager to master new techniques.
When Naruto acts like Jiraiya in fanfiction, his development would be a blend of his own self and Jiraiya's traits. Naruto is very goal - oriented, but with Jiraiya's influence, he could become more of a wanderer, exploring the world more freely. His combat style might also change. Jiraiya was a master of many techniques, and Naruto could start to incorporate some of Jiraiya's more obscure jutsu into his own fighting style. This would not only make him a more versatile fighter but also show his growth in a different direction compared to the original story.
Naruto might become more conflicted. Since Madara had some extreme views, Naruto would have to grapple with those ideas. He could become more secretive as he tries to understand Madara's motives better without alarming his friends. For instance, he might start training alone more often to study Madara - inspired techniques.
If Zabuza found Naruto, it could make Naruto more independent. Zabuza is a loner, and Naruto might pick up on some of his self - reliance. Naruto may also become more in tune with his darker emotions. Zabuza has a lot of anger and pain inside him, and being around him could force Naruto to confront his own inner demons. This would add depth to Naruto's character, as he would have to learn to control and use these emotions in a positive way, rather than just relying on his positive - thinking - only attitude all the time.
His relationship with Sasuke would be different. Since Naruto would have a more stable upbringing, he might approach Sasuke with more understanding and less of the desperate need to bring him back. His friends in Konoha would also see him in a new light, as he is now under the care of two very respected shinobi. And his relationship with the village elders might be less strained, as Tsunade could act as a buffer.
Naruto would become more vulnerable. He has always been this strong and energetic character. But going blind would make him rely more on his other senses and the help of his friends. This could lead to a change in his self - confidence as he has to adapt to his new situation.