In a fanfiction, Naruto could be born with a Hyuuga eye due to some strange genetic anomaly. Since he has always been an outcast in some ways in the village, this new aspect of him could cause even more of a stir. The Hyuuga clan might be divided on how to deal with Naruto having one of their prized eyes. Some might see it as an opportunity to strengthen their relationship with Naruto, while others might be jealous or fearful. Naruto, on the other hand, would have to prove himself worthy of this unique ability and show that he can use it for the good of the village and the ninja world.
Perhaps Naruto is given a Hyuuga eye as a gift from a dying Hyuuga clan member. With this eye, Naruto has to quickly learn the ways of the Hyuuga. He starts training with Hinata or other Hyuuga members to understand how to fully utilize the Byakugan. The story could then revolve around Naruto using the eye to uncover secrets in the ninja world, secrets that were previously hidden from him. He could use it to detect hidden enemies during important missions, and it could also make him a target for those who fear what he might discover with his newfound power.
One possible storyline could be that Naruto somehow gains a Hyuuga eye through a unique experiment gone wrong. This new power could initially be difficult for him to control, as the Hyuuga eye has its own set of abilities like the Byakugan. He might struggle to adapt to the sudden change in his vision and the new skills it brings, such as seeing the chakra points clearly. This could lead to some comical moments as he accidentally activates the eye at inappropriate times, but also some intense battles where he slowly learns to master this new power and use it in combination with his existing Rasengan and other techniques.
One possible storyline could be that Naruto's sister is also a ninja. She might be secretly trained by someone in the village, like an old hermit. And she could be very powerful, having a unique jutsu that even Naruto is amazed by. Maybe she has to hide her identity at first to protect Naruto from some unknown threats in the ninja world.
One possible storyline could be that his older sister was sent away on a secret mission when Naruto was young. Years later, she returns, having gained great power and knowledge. She then helps Naruto in his journey to become Hokage, teaching him advanced jutsu and giving him emotional support during tough times.
The story could also involve Naruto's Pokemon bloodline being the key to solving a great mystery in the ninja world. His newfound abilities might attract the attention of both friends and foes. Some might see it as a great power to be harnessed, while others might fear it. Naruto would then have to navigate through this new situation, trying to understand his powers and use them for the good of his village, all while dealing with the politics and rivalries that come with having such a unique bloodline.
One possible storyline could be that Naruto's new 'four eyes' are a result of some strange jutsu gone wrong. Maybe he was trying to enhance his perception skills and ended up with an extra pair of eyes. These eyes could give him unique abilities, like seeing different types of chakra more clearly or even predicting an opponent's moves better. He might struggle at first to control this new change and it could be a source of both humor and growth in the story.
Well, it might change his relationships. For example, with Hinata. If Naruto has Hyuuga blood, their connection could be seen in a different light. Maybe there's some long - lost family connection that is revealed. And within the Hyuuga clan itself, Naruto could face different reactions. Some might be more accepting because of his new - found relation, while others might be suspicious or jealous, especially those who are vying for power within the clan.
One possible storyline could be that Naruto receives Kakashi's Sharingan through some sort of magical or experimental transfer. This new power could make Naruto even more formidable in battle. He might start to see the world in a different way, with the Sharingan's abilities to copy jutsu and predict movements. This could lead to new training regimens as he tries to master the Sharingan's full potential while still relying on his own Uzumaki powers like the Nine - Tails chakra.
One possible storyline could be that Naruto wears glasses as a disguise while on a secret mission. He might be infiltrating an enemy organization where his usual look is well - known, so the glasses help him blend in. Maybe he also uses them to give off a more studious or intellectual appearance to gain the trust of certain targets.
One possible storyline could be that Naruto is born with red hair due to some sort of genetic mutation or a hidden family trait. This could lead to him being ostracized in the village at first as he looks different from the norm. But then he uses this unique feature to his advantage, perhaps by standing out more in combat or in his ninja training, as his red hair makes him more recognizable and intimidating.
One possible plot could be that Naruto discovers he has a Byakugan eye through some strange encounter or experiment gone wrong. This new power could initially be a source of confusion for him as he tries to figure out how to control it. He might seek out the Hyuga clan for help, and there could be a whole arc about him learning the ways of the Byakugan while still maintaining his own unique ninja style.
In a fanfiction, if Naruto has the Jagan Eye, it could change his relationships with his enemies too. For example, Orochimaru might be more interested in Naruto now. He could try to manipulate Naruto into using the Jagan Eye for his own evil purposes. Naruto, on the other hand, would be determined not to let the power corrupt him and would use it to protect the Hidden Leaf Village and the whole ninja world from new threats that are emerging because of his new power.