In a fanfiction where Naruto gets adopted by Jiraiya, Naruto's training would be intense and unique. Jiraiya has a lot of unorthodox methods. He could introduce Naruto to some very special and secretive forms of chakra control. Naruto might also learn more about the secrets of the Sage Mode much earlier. With Jiraiya's guidance, Naruto could form stronger bonds with other powerful ninjas that Jiraiya knew. This would give Naruto more allies and a greater understanding of the political and power dynamics in the ninja world.
In such a fanfiction, Naruto might receive more focused training earlier. Jiraiya could pass on his unique ninjutsu skills more intensively, and Tsunade might teach Naruto about medical ninjutsu. Also, Naruto would likely grow up in a more stable family - like environment, with the support and love from both Jiraiya and Tsunade. This could lead to him being more confident and less of an outcast in the village.
Well, one possibility is that Naruto would grow up with more focused and intense training. Jiraiya could pass on his unique jutsu more directly. Maybe Naruto would learn about the world outside of Konoha in a more in - depth way earlier on, traveling with Jiraiya and having adventures that shape his understanding of the ninja world and his place in it.
Well, Naruto might finally get the motherly love he's been longing for. Tsunade could train him more intensively, sharing her medical ninjutsu knowledge too. He'd probably have a more stable home life and grow even stronger under her guidance.
In such a fanfiction, Naruto might gain divine powers. Since Kami is a powerful entity, Naruto could be trained in ways that are far beyond what he learned in the ninja academy. He might also have a different perception of the world and his place in it, seeing things from a more god - like perspective.
Well, first of all, Naruto would have a proper father figure. Asuma could help Naruto understand the importance of family values. In terms of ninja skills, Asuma could pass on his knowledge of wind - style jutsu more effectively. Naruto would probably be more involved in Asuma's team activities. He might also learn from Asuma how to handle complex situations within the village and among other ninja clans. This adoption would be a huge turning point for Naruto, shaping his future in a very different way compared to the original story.
If Naruto gets adopted in RWBY fanfiction, it could lead to some interesting team - ups. For example, he could be paired with Ruby. Ruby is all about speed and her scythe - wielding skills, and Naruto's agility and combat skills would complement that. They could create some amazing battle strategies together. Also, Naruto's backstory of being an outcast at first could make him bond with characters in RWBY who have faced similar situations.
In this fanfiction, Percy could be exposed to different realms and dimensions that are part of Chaos' domain. He might meet some very strange and powerful creatures. Maybe he'll form alliances with them or learn from them to become an even greater hero. Also, his personality could change as he adapts to this new and wild environment under Chaos' care.
In this fanfiction, Jiraiya might also take Naruto on some adventures. They could go on a journey to explore some hidden places in the Naruto world. Along the way, Naruto would learn not only about combat skills but also about different cultures and histories within the world, which would shape his character in new and interesting ways.
Well, Naruto with the Rinnegan trained by Jiraiya would be extremely powerful. Jiraiya could teach Naruto unique ways to use the Rinnegan's abilities. Maybe Naruto would combine Sage Mode with the Rinnegan powers, creating new and unbeatable jutsu. He could also use the Rinnegan's ability to see chakra flow to better understand his opponents and counter their attacks more effectively.
Well, Jiraiya being alive could mean a different path for Sasuke. Jiraiya might have been able to convince Sasuke to return to the Leaf Village earlier. He could have used his own experiences and wisdom to show Sasuke that there are other ways to seek revenge and power. And this could have led to a more united and stronger Leaf Village much sooner.