Definitely. Fanfiction allows for the blending of different fictional universes. There's no reason why Goku couldn't train Naruto in this creative space. Writers can play with the characters' abilities and personalities to make such a training scenario both believable and exciting.
Yes, in fanfiction, anything is possible. Fanfiction writers often create crossovers and unique scenarios. So Goku can be made to train Naruto.
Sure. Fanfiction is all about imagination. Since both Goku and Naruto are popular characters, it's very likely that a writer could come up with a story where Goku trains Naruto. There are no real - world limitations in fanfiction, so the two can interact and Goku can impart his knowledge and training techniques to Naruto.
In fanfiction, it's possible for Naruto to be stronger than Goku. Fanfic writers often tweak the power levels and rules of the characters' universes. For example, if the fanfic writer decides to nerf Goku's Saiyan abilities while enhancing Naruto's Sage Mode and all his ninja skills to an extreme level, Naruto could end up being stronger.
In fanfiction, the concept of Naruto being Goku's reincarnation is not unheard of. Fanfiction writers like to blend different fictional worlds to create unique stories. If Naruto is Goku's reincarnation, it could mean that he has a different kind of chakra, perhaps more related to Ki energy from Dragon Ball. This could also affect his relationships with other characters. For instance, Sasuke might view Naruto's newfound powers with suspicion or envy, and Naruto himself might struggle to come to terms with his new identity that has roots in a completely different anime world.
In some fanfics, Naruto can be made stronger than Goku. Fanfic writers have the freedom to manipulate the power levels and abilities of characters. They can give Naruto new and overpowered abilities that surpass Goku's. However, in the original canon of their respective series, Goku has extremely high power levels and abilities that are on a different scale.
No. In the official 'Dragon Ball' story, Vegeta is Trunks' father. Fanfiction might play with the idea for creative or alternate universe purposes, but it goes against the original lore.
There probably is. Since Naruto and Goku are from two highly - regarded anime, fans love to mash - up different elements from their worlds. A 'naruto is goku fanfiction' could be a great way to see how Naruto would react to Goku's power level, his Saiyan heritage, or his never - give - up attitude. It could also explore how Naruto might incorporate some of Goku's training methods into his own ninja training.
In some fanfictions, it might be a really strange and unique concept where Goku is depicted as Vegeta's pet. But this is far from the original relationship in the official Dragon Ball story. It's just a creative and often humorous take that some fanfic writers explore.
They would likely have a very strong bond. Since they are brothers, they would support each other in battles and in their personal growth.
In a Goku Naruto crossover, both characters have their own strengths. Goku's physical strength and energy attacks are off the charts. His ability to instantly teleport and sense ki gives him an advantage in combat. Naruto, though, has a unique power system. His connection to the Nine - Tails and his ability to use different types of chakra make him a force to be reckoned with. If we consider a battle, Goku's power might seem greater on the surface. But Naruto has the advantage of being able to surprise his opponents with his ninjutsu and clones. Also, Naruto has a strong willpower that has allowed him to overcome many tough situations, which could play a role in a fight against Goku.
Naruto's ability to use chakra could give Goku a new way to power up. Maybe Goku could learn to combine chakra with his ki, creating a whole new level of power. Also, Naruto's shadow clone jutsu could be used by Goku in his training, allowing him to fight multiple opponents at once and improve his skills faster.
Their relationship could develop in a very interesting way. Given Naruto's background of being an outcast in his village at first, he might be a bit hesitant to fully embrace Goku as a brother. But Goku's open - heartedness would gradually break down those barriers. Goku would introduce Naruto to his friends in the Dragon Ball world, and Naruto would do the same in the ninja world. They would start to share their stories, like Naruto's fight against Pain and Goku's battles against Frieza. Through these shared experiences, they would grow closer and closer, until they are inseparable brothers who are ready to take on any threat to their combined worlds.