It's really hard to say. Goku has his Super Saiyan forms which give him incredible power and speed. But Naruto has the Nine - Tails' chakra and some really powerful jutsu. If it's a short - term fight, Goku might have the edge with his raw power. But if Naruto can hold out long enough and use his strategic ninja skills, he could potentially find a way to win.
A 'naruto meets goku fanfiction' could involve a lot of cultural exchange too. Naruto comes from a world of ninjas with complex village politics and a system of jutsu. Goku is from a world of martial arts and superhuman powers. They could share their knowledge and techniques. Maybe Naruto could teach Goku some stealth and infiltration skills, while Goku could show Naruto how to better control his inner energy for more powerful attacks. This exchange could lead to both of them becoming even stronger and more well - rounded fighters.
Well, Goku could teach Naruto some new ki - based techniques. Since Goku is a master of ki control in the Dragon Ball universe, he might show Naruto how to harness a similar kind of energy. Naruto, on the other hand, could introduce Goku to the world of ninjutsu. Maybe they would team up against a common enemy that combines the threats from both their worlds, like a super - powered ninja - saiyan hybrid villain.
It's really hard to say. Goku has the ability to reach incredible levels of power through his Super Saiyan forms and can destroy planets. However, Naruto has the power of the tailed beasts and his Sage Mode which also makes him extremely strong. It would depend on the situation and how the writer wants to balance their powers.
Another possible main character could be the villain that forces the two Gokus to meet. This villain could be a new, super - powerful threat that the two Gokus need to deal with. Their meeting becomes a crucial part of the story to defeat this powerful foe.
Well, it could be about Goku Jr learning some of Goku's most powerful moves. Maybe Goku teaches him the Kamehameha. They might also go on an adventure together, like fighting a new and powerful enemy that neither could face alone.
There could also be a moment of self - discovery for both of them. Goku might see his past self in Kid Goku and realize how far he has come, while Kid Goku could get a glimpse of his future potential through meeting his adult self. They could share stories about their friends and enemies, like how Goku could talk about Vegeta and Frieza to Kid Goku, and Kid Goku could tell Goku about his early battles with the Red Ribbon Army.
There could also be other characters from the Dragon Ball universe making an appearance. For example, Vegeta might show up. He could be curious about Fem Goku and how she compares to Goku in terms of power. Or Bulma could be there, perhaps she's interested in the technology or biology behind Fem Goku's existence.