One possibility is that Ryu trains Naruto in the ways of self - discipline and inner strength. Since Ryu is known for his strong will in the Street Fighter universe. Naruto, under his guidance, might learn to better handle his emotions during tough battles. This could lead to Naruto becoming even more powerful as he doesn't let anger or over - confidence cloud his judgment. And they could go on adventures together, facing enemies that require both Naruto's ninja skills and Ryu's martial arts expertise.
Naruto's character could become more focused and disciplined. Ryu's training might instill in him a sense of precision that he didn't have before. For example, Naruto is often impulsive in battles, but with Ryu's influence, he could learn to calculate his moves more carefully.
A common theme is friendship. Just like in the original Naruto series, in 'ryu naruto fanfic', characters often form strong bonds. For example, Ryu might form a deep friendship with Naruto or other ninja, and they support each other through tough times.
One great 'ryu naruto fanfic' is 'The Ryu's Adventure in Naruto World'. It tells the story of a character named Ryu who suddenly finds himself in the Naruto universe and has to navigate through all the challenges. He teams up with Naruto and they go on various quests together.
She could be someone with a special bloodline or ability. Maybe she has a unique form of chakra that gives her certain powers. In the context of training Naruto, her skills and knowledge are what make her important. She could be a mysterious figure who has been observing Naruto for a while and decides to take him under her wing to help him reach his full potential. For instance, she might have the ability to see the latent potential in others and wants to shape Naruto into a great ninja not just for his own sake, but also for the greater good of the ninja world.
It could lead to Naruto becoming even stronger and more skilled than in the original story. Jiraiya's training methods might unlock new powers for him.
Well, it could be about Naruto getting special training from Sarutobi in stealth. Maybe Sarutobi teaches Naruto some ancient jutsu that only he knows. This would give Naruto an edge in battles and make him more respected in the village.
In a 'naruto trained by selphe fanfic', perhaps Selphe comes from a different ninja clan with ancient techniques. She could teach Naruto how to combine his existing Rasengan technique with her clan's special chakra manipulation. This would make Naruto's attacks even more powerful and unpredictable. Also, Selphe might train Naruto in mental discipline, which would help him better handle the stress of battles and his role as a future Hokage.
Well, it could be that in this fanfic, Kakashi discovers a new potential in Naruto. He might train Naruto in some ancient and forgotten ninja arts. This would set Naruto apart from his canon self. Also, their relationship could be explored more deeply, like Kakashi becoming a father - figure to Naruto, and this emotional bond could influence Naruto's growth as a ninja.