Naruto could be stronger in fanfic for several reasons. His Uzumaki blood gives him large chakra reserves. He also has a strong will, which helps him in battles. Moreover, he has learned from many great shinobi, not just Jiraiya, and has incorporated their teachings into his own fighting style, making him potentially stronger.
There are multiple factors. Naruto's unique connection to the Nine - Tails means he has access to a vast amount of chakra. He has also trained with different people and in different environments. His time on the journey with Jiraiya was just one part of his growth. In fanfic, writers can expand on his growth further, perhaps having him master new techniques that surpass Jiraiya's abilities. He also has the advantage of being the main character, so in fan - created stories, his power can be magnified more easily compared to Jiraiya.
One reason is his Nine - Tails chakra. It gives him a huge power boost that Jiraiya doesn't have. Another is his ability to learn quickly. Naruto has shown throughout the series that he can pick up new jutsu fast.
Yes. In many fanfics, Naruto is often depicted as stronger than Jiraiya. Naruto has the potential to grow far beyond his master. He has unique powers like the Nine - Tails chakra and has mastered many advanced jutsu over time, which can make him stronger in fan - created storylines.
One possible reason could be that Naruto feels he has learned all he can from Jiraiya at that point. Maybe he wants to explore his own path independently and test his skills without Jiraiya's constant guidance.
One possible reason could be that in the fanfic, Jiraiya might have made a decision that Naruto strongly disagreed with, like leaving him alone at a crucial time for a long mission. This could make Naruto feel abandoned and thus start to hate him.
The reasons are multi - fold. Firstly, Jiraiya's books are a source of inspiration for Naruto. They are full of tales of courage and perseverance, which Naruto admires. Secondly, these books are a form of emotional connection. Naruto lost Jiraiya, and the books are like a piece of him that Naruto can hold on to. Moreover, the books might contain hidden messages or prophecies that Naruto is interested in, as they could potentially help him in his journey to protect the village and become a better ninja.
One possible reason could be mind control. Some dark power might take over Naruto's mind and force him to turn on Jiraiya without his own will.
One reason could be the close bond they had in the original story. Jiraiya was like a father figure to Naruto in some ways. So in fanfic, it's a natural extension to make him Naruto's actual dad. Another reason might be to create new plot twists. For example, it could lead to different power inheritances or story arcs related to Naruto's family history.
One possible reason could be that in this fanfic's unique plot, Jiraiya might have made a decision that Naruto strongly disagreed with. For example, Jiraiya could have been involved in some political intrigue within the ninja world that Naruto thought was against his ideals of justice and peace.
One possible reason could be that Naruto feels he has learned all he can from Jiraiya at that point. Maybe he has reached a level in his training where he believes he needs new experiences and challenges that Jiraiya can no longer provide.
Well, Naruto has had the advantage of learning from many great shinobi over time. He also has a unique bond with his friends which could potentially give him more strength. Minato, on the other hand, had a shorter lifespan to develop his powers. Naruto has had more time to grow and surpass his father in strength.
One possible reason could be that in this fanfiction, Jiraiya might be preoccupied with other important matters. Maybe he has a secret mission that demands his full attention and he simply doesn't have the time to train Naruto. Another reason could be that there is some sort of conflict or misunderstanding between them that prevents Jiraiya from taking Naruto under his wing. For example, Naruto might have unknowingly offended Jiraiya in some way, or there could be a prophecy or external force that is keeping them apart for the time being.