Well, if Naruto was trained by Danzo in fanfiction, it would be a huge shift in his character development. Naruto's core values are centered around friendship, believing in others, and protecting the village in a more open and positive way. Under Danzo, he'd be exposed to a much darker side of the ninja world earlier. He might be taught to be more secretive and less trusting. His relationships with his friends could also be affected as Danzo may not value those bonds in the same way. For example, he might encourage Naruto to keep secrets from his friends for the so - called 'greater good' of the village, which could lead to conflicts and a different kind of growth for Naruto.
If Naruto were trained by Danzo in fanfiction, his fighting style would likely change drastically. Danzo is known for his underhanded tactics and use of Sharingan. Naruto might incorporate these elements into his combat, perhaps using genjutsu more often. Also, his view of the Leaf Village's leadership and the meaning of being a ninja could be warped as Danzo has a very different ideology from the people Naruto initially learned from like Iruka and Jiraiya.
In such a fanfiction, Naruto might become a more shadowy and ruthless ninja. Danzo's training methods are often extreme and focused on loyalty to the village above all else. Naruto could lose some of his idealism and become more of a tool for Danzo's political games.
Well, if Naruto was trained by Danzo in fanfiction, it would be a huge departure from his normal growth. Naruto is all about hope and friendship. But under Danzo's tutelage, he could be molded into a more cynical shinobi. His jutsu might develop in different directions. For example, he could be pushed to learn more dangerous and morally ambiguous ninjutsu. Also, his relationships with his friends might change as he becomes more secretive and less open - hearted due to Danzo's influence.
Well, if Naruto was trained by Danzo, he might be more ruthless at first. But joining Team 7 could soften him up. He'd probably bring some of Danzo's combat techniques and secrecy to the team. It could make for an interesting dynamic, with Naruto being a bit more of an enigma compared to his canon self.
His personality would probably be more cold and calculating. Danzo's influence would make Naruto less likely to trust others easily.
Naruto's character would likely become more reserved. Danzo's training might make him less trusting. He would probably be more calculating in his actions, weighing the benefits for the village more strictly. He might also be more inclined to use force or manipulation to achieve his goals, which is quite different from his original self.
If Naruto is trained by RWBY fanfiction, his world view could be greatly expanded. RWBY has a different setting and set of values compared to Naruto's world. Naruto might start to see things from a different perspective, like how RWBY characters deal with the concept of Grimm and their own personal growth. This could lead to him evolving not just as a fighter but also as a person, and he might bring back some new ideas to his own village to improve it.
Well, in a fanfiction where Naruto is trained by Deidara, Naruto's creativity in combat would probably skyrocket. Deidara is all about his explosive art, and Naruto could learn to use chakra in ways he hadn't thought of before. Maybe Naruto would start using the environment in a more explosive way during battles, like turning rocks into mini - explosives like Deidara does with his clay. Also, Naruto might have to struggle with Deidara's nihilistic attitude towards life at times, but it could also make him more empathetic towards enemies with different outlooks in the long run.
Well, Naruto might become extremely powerful. The Sandaime Hokage has a wealth of knowledge and skills. He could teach Naruto some very unique jutsu and also help him better understand the values of the village. Maybe Naruto would grow faster in terms of combat skills and leadership abilities.
In this kind of fanfiction, Naruto might gain some unique and dark powers. Since the Akatsuki members are known for their powerful and often unorthodox techniques. He could learn more about the secrets of the ninja world from a different perspective, but also risk being influenced by their more amoral views.
In a fanfiction where Naruto is trained by Sanji, it could be really interesting. Sanji could introduce Naruto to the concept of using food as a source of energy in a more direct way. Naruto's rasengan might even get a new variation where he incorporates elements of Sanji's cooking. Maybe he could create a 'Rasengan - Spicy Curry' version. Also, Sanji's loyalty to his crew could inspire Naruto to be more dedicated to his village and friends.
Well, Naruto would probably become extremely powerful. Whis' training methods are very unique and strict. Naruto, with his already strong will and determination, could learn new combat techniques and gain a better understanding of energy control. He might even develop some new forms or abilities that combine his ninja skills with Whis' teachings.