Well, Goku in the Naruto world would be quite an interesting scenario. Goku's training ethic might inspire the Naruto characters. He might also try to learn some of the ninja techniques. However, his raw power would likely overshadow most of the jutsu in the Naruto world. For example, his Super Saiyan transformations would be far more powerful than many of the ultimate ninja techniques.
If Danny Phantom met Goku in a fanfiction, they would likely be curious about each other's powers. Goku might be excited to see Danny's unique ghost abilities, like flying without Ki and being able to turn invisible. Danny, on the other hand, would be amazed by Goku's raw power and his various Super Saiyan forms. They could end up training together, with Goku teaching Danny about Ki control and Danny showing Goku how to use his ghost powers in combat situations.
Well, they might become friends. Goku, being the kind - hearted boy he is, would probably be curious about Android 18. Maybe they'd start training together, with Goku showing Android 18 some of his martial arts moves. And Android 18 could show Goku some of her advanced technology - like knowledge, if she had any in her android form even as a kid. They could also get into all sorts of adventures, exploring the world around them and getting into harmless little troubles.
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.
Goku could teach Naruto how to fight without relying too much on ninjutsu. Goku mainly uses his physical strength, speed, and ki in combat. Naruto could learn to better use his own physical abilities, like hand - to - hand combat and quick dodges, which would make him a more well - rounded fighter.
Vegeta from the Dragon Ball series is often popular. Fans like to write about his reaction to Naruto's world and how he might interact with the characters there. Also, Sasuke from Naruto is frequently included. He could be a rival or an ally in the fanfiction, given his complex character. Another one could be Piccolo. His calm and strategic mind would be interesting to incorporate in stories involving Naruto's more chaotic ninja world.
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.
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.
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.