One interesting scenario could be a battle in a neutral dimension where Gohan's Saiyan powers and Naruto's ninja techniques are put to the test. Gohan's super strength and ability to go Super Saiyan might be pitted against Naruto's shadow clone jutsu and Rasengan.
It's really hard to say. If we consider Gohan at his most powerful, like when he's a Super Saiyan 2, his raw power is off the charts. He could potentially one - shot Naruto with a powerful energy blast. But Naruto has his nine - tailed fox form which gives him a huge boost in power and speed. So it depends on the situation and how the author writes it.
In Gohan vs Naruto fanfics, a really cool plot is when their powers get combined somehow. For example, due to a magical or scientific accident, Gohan's ki and Naruto's chakra merge, creating a new and powerful force. Another interesting plot is when they have to fight in a world that has rules that are different from both of their own. This forces them to adapt in unique ways. Also, a plot where they are both de - powered and have to rely on their wits and basic fighting skills to compete can be very engaging.
In a Gohan vs Naruto fanfic battle, I think Gohan would win. His Saiyan heritage gives him a natural advantage in terms of raw power. He can fly and has energy blasts that could overpower Naruto. Naruto is strong, but his powers are more about ninjutsu and chakra control. Gohan's Super Saiyan forms would be too much for Naruto to handle.
Gohan has the advantage of his Saiyan heritage which gives him natural fighting abilities and the ability to increase his power rapidly. But Naruto has trained hard all his life and has the ability to tap into the power of the Nine - Tails. In a fight, if it was in an open area, Gohan might be able to use his flight and long - range energy attacks to his advantage. But if they were in a more enclosed space, Naruto could use his ninja skills like stealth and close - combat jutsu. Also, Naruto has his Sage Mode which gives him enhanced senses and strength. So, it really depends on the circumstances of the fight.
Gohan's adaptation in the Naruto world in this fanfic would be a complex process. He would be faced with a world full of new rules, new powers, and new people. At first, he'd be confused, but his intelligence would help him. He'd study chakra, the most fundamental part of the Naruto world. He might also be intrigued by the different jutsu and try to incorporate some of the principles into his own fighting style. Socially, he'd have to learn the ways of the ninja, like their loyalty to their villages. Over time, he could become an important part of the Naruto world, using his Saiyan abilities in new and unique ways that blend with the ninja way.
Naruto would probably be very enthusiastic and eager to make friends with the yokai students. He might show off his ninja skills to impress them. Gohan, being more reserved, would be a bit more cautious at first. But once he gets to know some of the yokai students, he would be friendly and helpful. For example, Naruto could teach some of the yokai simple ninja moves, and Gohan could offer to help with any academic problems the yokai students have.
Another possible ending is that Gohan sacrifices himself to defeat Cell. He could use a self - destructive move that not only takes out Cell but also costs Gohan his life. This would be a very dramatic and tragic ending, but it would also show Gohan's selfless heroism.
Yes, there are some out there. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto brother of Gohan' and you'll likely find a variety of stories with different takes on this unique crossover concept.
One interesting Naruto Gohan fanfiction could be where Gohan visits the Naruto universe and teams up with Naruto to fight a common enemy. Maybe they face off against a powerful demon that threatens both their worlds.