In some 'naruto rinne sharingan harem fanfiction', a plotline could involve the protagonist using the power of the Rinne Sharingan to protect his harem members. For example, he might use its abilities to fend off powerful enemies from the Naruto universe who are after the unique powers or the harem members themselves. This could lead to epic battles and the development of deeper relationships within the harem.
Well, there could be a plotline where the existence of the Rinne Sharingan in the fanfiction creates a sort of imbalance in the Naruto world. The harem members, who could be various characters like Hinata, Sakura, etc., are drawn to the power and the person who wields it. The story could then revolve around how the main character manages this new - found attention, the jealousy among the harem members, and at the same time, how he uses the Rinne Sharingan to bring about positive changes in the Naruto world.
One possible plotline could be the main character with the Rinne Sharingan finding themselves in a world where they are surrounded by multiple characters from Naruto in a harem - like situation. They might have to navigate complex relationships while also dealing with the power of the Rinne Sharingan and the threats that come with it.
In some fanfictions, a character from another dimension enters the Naruto world with the Rinne Sharingan. This new character's power throws the balance of the Naruto world off. The story could revolve around Naruto and his friends trying to understand this new power and either make an ally of the character or defeat them to restore peace in their world.
One interesting concept could be the exploration of new jutsu combinations using the Rinne Sharingan. For example, creating unique space - time ninjutsu that surpasses what we've seen in the original series. Another might be delving into the backstory of how the Rinne Sharingan came to be in a particular fanfiction's universe, perhaps it was the result of a long - forgotten experiment.
Naruto himself is often a common character. Since it's related to the Naruto universe, he might be a part of the story, either as a friend or a rival to the character with the Rinne Sharingan. Sakura could also be a common character, perhaps as one of the members of the harem.
One interesting crossover could be a story where a character from Naruto with the Rinne Sharingan somehow ends up in the One Piece world. Maybe they team up with Luffy and his crew to fight a common enemy. For example, they could use the power of the Rinne Sharingan to unlock some hidden secrets in the One Piece world that are related to ancient powers.
Another plot could involve a crossover between Naruto's world and a character from the Uchiha clan who has the Rinne Sharingan. They could team up to face a common enemy that is threatening both their worlds. Along the way, they would learn from each other's abilities and cultures. For example, Naruto could teach the Uchiha character about the power of friendship and teamwork, while the Uchiha could show Naruto some advanced Sharingan techniques.
Well, it depends on the specific fanfiction. There are countless Naruto fanfictions out there. Some authors might decide to give Naruto the Rinne Sharingan to make him even more powerful or to introduce new plot twists. For example, it could be a result of some special training or a mysterious power transfer in the fictional world of the fanfic.
Another plot could revolve around a character who accidentally acquires the Rinne Sharingan and has to learn to control it while being hunted by various groups. Some might want to use the power for their own evil purposes, while others fear the unknown capabilities. This character could start as a relatively weak ninja but gradually become stronger as they master the Rinne Sharingan, forming alliances with unexpected characters along the way.
In Naruto Tenseigan Rinne Sharingan fanfic, the exploration of the origin stories of these powerful eyes can be really fascinating. Maybe there could be a backstory about how all three types of eyes are related in a way that was not revealed in the original Naruto series. It could involve ancient clans or a long - lost ninja art that ties them together.
It can also change Naruto's relationships. His friends might be in awe or even a bit scared of his new power. Enemies would surely target him more. Also, it could mean new story arcs. For example, he might have to deal with the dark side of the Rinne Sharingan's power, like being tempted by its overwhelming abilities. And he may need to find a way to use it for good without succumbing to its potential negative influences.
One plot idea could be a character from Naruto ending up in the Highschool DxD world and having the Rinne Sharingan. They could use its powers in the battles against the devils and fallen angels in the new world.