If Naruto was Zabuza's son in fanfiction, it would mean a complete overhaul of his character arc. Naruto's original goal was to become Hokage in Konoha. But if he was Zabuza's son, he might have different ambitions. Maybe he would want to reform the Land of Water instead. His values could shift. He was always about friendship and protecting those he cared about in the original story. But with Zabuza as his father, he might be more focused on power and survival in a harsher world. His interactions with characters like Kakashi, who had his own history with Zabuza, would be extremely interesting to explore. The story could go in many different directions, depending on how the author wants to play with this new relationship.
In most traditional 'Naruto' lore, Naruto has no relation to Zabuza. However, in fanfiction, the author can create any alternate reality they like. So, it's possible for Naruto to be Zabuza's son in some fan - made stories. But this goes against the original story's character backgrounds and relationships.
In this fanfiction, Naruto might gain some unique and deadly water - style techniques from Zabuza. Zabuza is a master of assassination and water - style jutsu. So Naruto could become more stealthy and proficient in close - combat water attacks. He may also learn about the darker side of the ninja world from Zabuza, which could make him more cynical or more understanding of the different kinds of shinobi out there.
Well, if Naruto gets Zabuza's sword in the fanfic, it could change his entire approach to battles. Zabuza was known for his swordsmanship skills. Naruto might start training with the sword under the guidance of someone like Kakashi. He could learn to infuse his chakra into the sword, creating new and powerful attacks. Maybe he would even develop his own special jutsu that combines the sword and his existing ninjutsu.
In fanfiction, if Naruto were Orochimaru's son, he would likely have access to different types of jutsu from the start. Orochimaru is known for his vast knowledge of forbidden jutsu. Naruto could inherit some of that knowledge or even some of Orochimaru's unique abilities. His training would be radically different, perhaps more focused on experimentation and the pursuit of immortality like Orochimaru. This would also put him at odds with many of the traditional ninja values in the Hidden Leaf Village.
One possibility is that Naruto could learn new combat techniques from Zabuza. Zabuza was a highly skilled swordsman, and his fighting style was very different from what Naruto was used to. Naruto might adapt some of Zabuza's stealth and assassination skills, which could make him a more versatile fighter in future battles.
In a fanfiction where Naruto is trained by Zabuza, Naruto would gain a whole new perspective on fighting. Zabuza's style is very different from what Naruto has learned so far. Zabuza could teach Naruto about the importance of misdirection in combat, like how he uses the mist to hide his movements. Naruto might also pick up on Zabuza's ability to analyze an opponent's weaknesses quickly. This training could potentially make Naruto a more well - rounded fighter, able to adapt to different situations more easily. However, he would need to be careful not to let Zabuza's more cut - throat approach overtake his own kind - hearted nature.
If Naruto was the second Hokage's son in fanfiction, he might have had different training methods passed down from his father. He could also have a different status in the village from the start.
In this fanfiction, Naruto might gain new powers. Since the Kyuubi is extremely powerful, being its son could mean Naruto has an even stronger connection to the fox's chakra. He might be able to access more of the Kyuubi's abilities without the usual struggle.
Zabuza could be portrayed as more of a mentor figure. Instead of just being a ruthless assassin, he could be shown guiding Naruto in some aspects of combat or strategy. Maybe he survived his encounter with Kakashi and had a change of heart, and now he imparts his knowledge to Naruto who is now a sensei himself.
He might have a very different upbringing. Instead of being an outcast in the village at first, he could be feared or revered from the start due to his connection to female Madara. His training might also be different. Maybe he'd be trained in more traditional Uchiha techniques earlier on, which could change his fighting style completely.