In a fanfiction where Naruto and Hinata are trained by Kami, there are numerous possibilities. For Naruto, he could receive insights on how to achieve a new level of Sage Mode or even something beyond. Hinata, on the other hand, may be shown secrets about the Hyuga clan that were long forgotten. They would both grow in strength and character. Their relationship might also evolve in a different way as they support each other during this intense training. This training by Kami would likely put them in a position to face much stronger foes in the future of the fanfiction.
In this fanfiction scenario, Naruto and Hinata would likely gain extraordinary powers. Kaguya has immense and unique abilities. Naruto might learn new forms of chakra control or even some ancient jutsu that Kaguya knew. Hinata could improve her Byakugan skills to a whole new level, perhaps even being able to see things on a different plane of existence. They might also gain a deeper understanding of the origin of chakra and the history of the ninja world from Kaguya directly.
In this kind of fanfiction scenario, Naruto and Hinata would likely gain extremely powerful abilities. Naruto already has a connection to Hagoromo through his Sage of Six Paths powers. With direct training, he could master new jutsu and control his power more precisely. Hinata, on the other hand, would be able to enhance her Byakugan skills and maybe even develop new techniques related to the Otsutsuki power that Hagoromo possessed. They could also gain a deeper understanding of the ninja world's history and the true nature of chakra, which would make them even more formidable in battles and in protecting the Hidden Leaf Village.
In fanfiction, if Naruto and Hinata were trained by Kurama, they would likely become extremely powerful. Naruto already has a connection with Kurama, and with Hinata by his side, Kurama could teach them new jutsu and ways to better control their chakra. Maybe they would develop unique combat styles that combine Naruto's brute force and Hinata's elegance, making them an unbeatable duo in the ninja world.
Well, Naruto would probably become extremely powerful. Kami has great power and knowledge. With Kami's training, Naruto might learn some really unique and powerful jutsus. His understanding of chakra could reach a whole new level.
Their relationship could become stronger. Training together under Kami would mean they rely on each other more, and that would deepen their bond.
If Naruto and Hinata were trained by Darth Vader in a fanfiction, it could be a wild ride. Vader's training would probably focus on physical and mental discipline. Naruto, with his energetic nature, would have to rein in his impulsiveness. Hinata, being more reserved, might adapt more quickly to Vader's no - nonsense approach. They might also be exposed to Vader's use of the Force - like abilities, which could be translated into new and powerful ninja techniques in their world.
In this fanfiction, Naruto and Hinata might gain unique powers. Since they are trained by the Kyuubi, they could potentially learn to control and utilize the Kyuubi's chakra in new ways. Naruto already has a connection with the Kyuubi, so this training could enhance that bond further. Hinata, on the other hand, might develop more confidence and stronger combat skills, making her a more formidable ninja.
In such a fanfic, Naruto might become more in tune with his emotions. Hinata is known for her calm and perceptive nature. She could teach Naruto how to better control his chakra in a more gentle and patient way compared to some of his other teachers. This could lead to Naruto developing new and unique jutsu that combine his natural exuberance with Hinata's precision.
If Naruto were trained by Orochimaru in fanfiction, it could lead to all sorts of plot twists. He might struggle with the temptation of forbidden jutsus and have conflicts with his former allies. Also, his relationships with other characters could undergo major shifts.
Well, in such a fanfiction, Naruto being raised by Kami could lead to him having extraordinary powers right from the start. Kami might teach him some secret techniques that are not known to the ninja world. Also, his view of the world and the people in it could be very different. He might see himself as more of a protector of the spiritual realm as well as the physical world of the ninja villages.