In such a fanfiction, Naruto would likely become extremely powerful. Broly is known for his immense strength in the Dragon Ball universe. His training methods might be brutal but effective. Naruto could gain new combat skills and an even greater boost in his physical abilities. Maybe he'd learn to control his chakra in more unique ways, influenced by Broly's Saiyan power.
The story would change a great deal. Naruto's power - up would be significant. He could face tougher enemies more easily. His friends might be both amazed and a bit worried about his new, more aggressive style. The overall tone of the story could shift towards a more action - packed and intense direction.
Yes, there are likely fanfictions out there with the concept of 'naruto is broly'. Fanfiction writers often come up with creative crossovers like this. You can try searching on popular fanfiction websites such as FanFiction.net or Archive of Our Own.
Since Broly has a rather wild and untamed personality, Naruto could learn to be more in touch with his primal instincts. This doesn't mean Naruto would become a brute, but rather he could find a new balance between his kind - hearted nature and a more aggressive side when necessary. For example, in negotiations or battles, Naruto could be more intimidating. Also, Broly's loyalty to his own beliefs (even if they are sometimes extreme) could inspire Naruto to be more firm in his own ninja way.
One idea could be a crossover where Naruto and Female Broly end up in the same universe due to a strange rift in space - time. Naruto is initially cautious of Broly's power but soon realizes she has a good heart. They team up to fight a common enemy that threatens both their worlds.
A common theme is the clash of different power systems. Naruto has his chakra - based ninja abilities and Broly has his Saiyan brute strength. So, stories often focus on how these powers interact. Another theme is the idea of an outsider. Broly is an outsider in Naruto's world, and this can lead to themes of acceptance or rejection.
One possible plot could be that Naruto is somehow given Broly's power. He then has to deal with the new - found, almost uncontrollable power within him while still trying to protect his village. His friends might be scared of him at first because of the sudden change, but Naruto has to prove that he's still the same person inside.
There could be. Fanfiction writers love to blend different fictional worlds. In this case, imagining Naruto as Broly's son would involve combining the ninja - themed Naruto world with the super - powered Dragon Ball world. It would require a lot of creativity to explain how such a relationship could exist, like maybe some kind of interdimensional or time - traveling plot device.
The plot could revolve around Broly's reincarnation trying to find his place in the ninja world. He might start off as an outcast because of his strange powers. As he tries to fit in, he could get involved in the conflicts between villages. For example, he might be caught in the middle of a war between Konoha and Sand. His Saiyan power could be a key factor in turning the tide of battles.
In a Naruto fanfiction with Broly's reincarnation, perhaps it was a prophecy that led to his reincarnation. The gods or some powerful entity in the Naruto universe foresaw the need for a being with Broly's power. His reincarnation could start as a young ninja - to - be, and as he grows, he discovers his past life as Broly. This could lead to an internal struggle as he tries to balance his new ninja values with his Saiyan instincts. And his presence could also attract the attention of the Akatsuki or other powerful villains in Naruto, who see his power as a threat or a means to an end.