Naruto could also gain new physical abilities. Yoruichi might train him in hand - to - hand combat in a different style than he's used to in Konoha. This could make him a more well - rounded fighter, with both his existing ninjutsu and new physical combat skills working together to make him even more formidable.
Naruto's chakra control could reach new heights. Yoruichi has a good understanding of energy manipulation in her own right. She could teach Naruto more refined ways of using his chakra, which could lead to more powerful jutsus.
His speed would likely increase significantly. Yoruichi is known for her incredible speed, and she could train Naruto to be faster. He might develop new techniques related to movement and evasion.
Yoruichi has her unique cat - like abilities in the Bleach universe. If combined with Naruto's shadow clone jutsu, they could create some really interesting combat strategies. The shadow clones could be used to distract enemies while Yoruichi sneaks up on them with her stealth. And Naruto could use Yoruichi's knowledge of reiatsu (equivalent to chakra in a way) to better understand his own chakra limits and how to break through them.
If adopted by Artemis, Percy's powers would evolve in a more nature - oriented way. He might be able to communicate with water - dwelling creatures in the wild better. His hydrokinesis could be influenced by the moon, since Artemis has a connection to the moon. So at night, his water - based powers could be stronger. He would also develop a sense of tracking and hunting skills that would enhance his overall power set.
His character could become more self - assured. Tsunade's belief in him would boost his confidence further. He might become more strategic in combat, learning from Tsunade's battle - hardened experience.
His abilities would likely take a very different turn. Orochimaru could introduce him to some dark and powerful chakra - based techniques. Naruto might learn to manipulate his chakra in more insidious ways, perhaps using it to control others or for stealth attacks.
Naruto's character would develop in a more complex way. He would be influenced by Kyuubi's wisdom and power. Kyuubi could teach Naruto about the true nature of power and how to use it responsibly. This would make Naruto more mature at a younger age. He might also be more introverted as he would be spending a lot of time with Kyuubi, learning from it. But at the same time, he would still have that underlying kindness and determination that is characteristic of him. He would just have a different way of expressing it and using it to achieve his goals.
If Naruto was adopted by Gato in fanfiction, his character would face a huge transformation. At the start, he could become more withdrawn and distrustful because of Gato's cruel ways. However, Naruto has always been a fighter. So, he would gradually find ways to resist Gato's bad influence. His experience with Gato could also make him more understanding of the hardships that people like Gato's victims face. This would make him more empathetic and determined to make the ninja world a better place once he breaks free from Gato's hold.
His character development would be a rollercoaster. He'd start to question his old values as he's exposed to Maleficent's dark world. However, he could also try to reform Maleficent in some ways, leading to a tug - of - war between good and evil within himself. He might develop new skills and a more mysterious aura around him.
Naruto's character would likely develop a stronger sense of family loyalty. Growing up in the Uchiha clan under Fugaku's care, he'd be immersed in a culture that highly values family. He might also become more secretive, as the Uchiha often keep their cards close to their chest. This would be a big change from the open - book Naruto we know. Additionally, he could gain a more nuanced understanding of power, since the Uchiha are known for their powerful Sharingan and thirst for strength.
Naruto's development would be interesting. Mei's tough - love approach might make Naruto more independent. He would no longer have the same support system as in Konoha. This would force him to rely on his own instincts and grow as a ninja in different ways.
His character would become more brooding perhaps. Growing up in the Uchiha environment could make him more in tune with their emotions and vendettas.