A possible plot could be that Naruto gets the Rinnegan in a moment of extreme desperation. He then has to quickly learn how to control it. As he does, he realizes that the Rinnegan gives him the ability to see the true nature of chakra, not just in people but also in the world around him. This new vision allows him to discover hidden chakra sources that could be used for good or evil. He has to decide how to use this knowledge while also fending off those who want to use it for their own malicious purposes.
In a Rinnegan Naruto The Originals fanfiction, the story could focus on Naruto exploring the true origins of the Rinnegan. He might discover that the Rinnegan has a connection to his Uzumaki heritage that was previously unknown. This could lead to a whole new arc where he has to travel to different hidden villages or ancient ruins to uncover more about this powerful eye technique and how it relates to his family's past.
One possible plot could be that Naruto somehow inherits the Rinnegan from an unexpected source and Kushina, being his mother, helps him understand and control this new power. Maybe they discover a hidden connection between the Uzumaki clan and the Rinnegan's origin, leading them on a journey to uncover secrets long lost in the ninja world.
One possible plot could be that the main character, who has the Rinnegan but has been neglected in the original Naruto story, decides to form their own ninja clan. They use their Rinnegan powers in unique ways to train their clan members and rise to power. This would be a new take on the Naruto universe and could explore the untapped potential of the Rinnegan.
In one possibility, Naruto could be in a life - or - death battle against an extremely powerful enemy. This intense situation could trigger some latent power within him, leading to the awakening of the Rinnegan. Maybe he has a connection to an ancient power or a special bloodline that was previously unknown, which surfaces during this crucial moment.
One possible plot could be that Naruto discovers a hidden power within himself that unlocks the Rinnegan. This new power could make him face new and even more powerful enemies. He might have to learn to control the Rinnegan's abilities, which are different from his normal chakra powers. For example, the Rinnegan can allow for space - time manipulation. Naruto would struggle at first, but with the help of his friends, he would gradually master it and use it to protect the Hidden Leaf Village from a new threat that only the Rinnegan - powered Naruto can defeat.
The plot could involve Naruto being drawn to the Fire Temple due to his Rinnegan. Once there, he discovers that the temple holds a key to unlocking the full potential of his Rinnegan. But there are forces within the temple who oppose his presence, fearing the power of the Rinnegan. Naruto has to overcome their doubts and work with those who are willing to help him, like a young novice monk who believes in Naruto's good intentions.
One possible plot could be that Naruto somehow gains the Rinnegan and in his adventures, he meets Yugito. They might team up to face a new and powerful enemy threatening the ninja world. Naruto's Rinnegan abilities could give them an edge in battles, like being able to use powerful space - time ninjutsu to outmaneuver their foes. Yugito, with her own unique abilities, would complement Naruto's skills.
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, perhaps in the fanfiction, the neglected Rinnegan was actually a key to an ancient prophecy. Naruto, being the protagonist, starts to notice strange things related to the Rinnegan. He could then embark on a journey to understand its true significance. Along the way, he might meet old enemies who now have a newfound interest in the Rinnegan because of its newly discovered potential.
One possible plot could be that Naruto, with his newfound Rinnegan powers, decides to focus on rebuilding Uzushiogakure. He might start by gathering old blueprints and knowledge about the village's original layout and architecture. Then, he could use his influence to bring in skilled ninjas from other villages to help with the construction. Along the way, he might face challenges from those who oppose the rebuilding, perhaps fearing a new power shift in the ninja world.