The story could start with Naruto already being a well - known figure in his world with the rinnegan. A strange phenomenon occurs that links his world to the RWBY world. When he arrives, he's initially confused but quickly realizes he can use his skills to help. He might teach the RWBY characters some of his ninja techniques, like stealth and misdirection, while also learning about Aura and Semblance from them.
Well, often in such fanfictions, the Rinnegan is used as a sort of bridge between the Naruto and Fairy Tail universes. It might give a character the ability to travel between the two worlds. And when it comes to combat, the Rinnegan user could analyze the magic in Fairy Tail like they analyze chakra in Naruto. They could then use this knowledge to counter magic attacks more effectively. Also, the power of the Rinnegan could be enhanced by Fairy Tail's magic, making the character even more powerful than in the original Naruto series.
In some fanfictions, the powers of Naruto and Percy Jackson might be combined with the concept of the Rinnegan in really creative ways. For example, a character could have the ability to use Naruto - style ninjutsu, Percy Jackson's demigod powers, and also possess the all - seeing and powerful Rinnegan. This could lead to unique battle scenes and character developments where the character has to balance these different power sources and cultural elements.
One way to combine Naruto's Rinnegan and DBZ in fanfiction could be through a crossover of power systems. For example, imagine a scenario where a character with the Rinnegan somehow gets transported to the DBZ universe. They could use the abilities of the Rinnegan, like the Six Paths powers, in battles against DBZ characters. The Sharingan's precognition abilities might be compared to the Z - fighters' combat instincts. Another aspect could be in the realm of character development. A Naruto character with the Rinnegan could learn from the DBZ characters' training methods and vice - versa, leading to new power - ups and storylines.
In fanfiction, one way to combine EMS (Eternal Mangekyou Sharingan) and Rinnegan powers could be through a powerful jutsu. For example, a character might create a new form of ninjutsu that draws on the unique abilities of both. The EMS could provide enhanced visual perception and the ability to cast powerful genjutsu, while the Rinnegan could offer control over different elements and the six paths techniques. They could be combined in a way that allows for teleportation between different dimensions, using the space - time manipulation aspects of both powers.
Naruto could be a mentor - like figure. His experience with different types of combat and his rinnegan - enhanced perception would allow him to guide the RWBY characters in battles. He might help Ruby improve her scythe - wielding skills by teaching her some of his sword - fighting techniques that he learned from Sasuke.
If Naruto got the Rinnegan, he might become more cautious. The power of the Rinnegan is so great that he would realize he needs to be more careful with it. He wouldn't be as brash as before.
One way to combine them creatively is to have Naruto characters with Rinnegan powers in a Highschool of the Dead - like scenario. For example, the Rinnegan could be used to detect zombies from afar, similar to how it can sense chakra in Naruto. The high school setting could be filled with Naruto - style ninjutsu battles against the undead.
One interesting storyline could be Naruto characters being transported to the RWBY world. For example, Naruto himself could end up at Beacon Academy. He might struggle at first to understand the concept of Dust and how the Grimm work. But his skills in ninjutsu could be a great asset in fighting the Grimm. Another storyline could involve RWBY characters going to the Naruto world. Ruby, with her scythe skills, could learn some ninja techniques and use them in combination with her own fighting style. Weiss might be intrigued by the different forms of chakra control and try to incorporate it into her Glyph magic.
One possible plot could be that a character from Naruto with the Rinnegan somehow gets transported to the Inuyasha universe. Maybe they team up with Inuyasha and his friends to fight a common enemy. For example, the power of the Rinnegan could be used to counter some of the powerful demons in the Inuyasha world. The character might also introduce new jutsu or abilities to the Inuyasha gang, which could change the way they fight battles.
Well, one way could be through some sort of powerful magic or ancient artifact. Maybe there's a device that can create portals between the Naruto and One Piece worlds. Since Naruto has the Rinnegan which has powerful abilities like space - time manipulation, it could be involved in opening the gateway. And in the One Piece world, there might be some devil fruits that can interact with the Naruto powers to stabilize the connection between the two worlds.