A fanfiction could be set in an alternate universe where the Sharingan and Byakugan have different powers than in the original Naruto series. For example, the Sharingan could be used to directly communicate with the spirits of the dead, and the Byakugan could see into different dimensions. A young ninja discovers these new abilities and has to use them to save his village from a mysterious threat.
In a fanfiction, there could be a love story between an Uchiha with the Sharingan and a Hyuga with the Byakugan. Their clans oppose their relationship because of the secrets and power associated with their eyes. But they fight against all odds, and in the process, they unlock a new combined form of their doujutsu that has never been seen before.
One idea could be a story where a character has both the Sharingan and Byakugan abilities due to some experimental jutsu. They struggle to control the powers as they are constantly in conflict with each other. For example, the Sharingan's ability to copy techniques clashes with the Byakugan's long - range vision and kekkei genkai detection. The character has to find a way to balance these two powerful dojutsu to use them effectively in battles and also in their daily ninja life.
A concept could be a reincarnation story. A character is the reincarnation of ancient ninja who once mastered all three eyes. They start to have strange dreams and visions related to the powers of the Sharingan, Byakugan and Rinnegan. As they explore these, they gradually unlock the hidden potential within them. This would involve a lot of mystery and self - exploration in the story.
In a fanfiction, Azula could be transported to the Naruto world. The Sharingan users would be very interested in her abilities as she is a powerful firebender. Naruto, being the main character, could try to befriend her. He might see her as a lost soul like some of his other friends in the past. The Sharingan could be used to analyze her fighting style and Naruto could learn from it to develop new jutsu. They could team up against common enemies in the Naruto world.
A great fanfiction concept might be that Naruto somehow gains the Sharingan and Susanoo abilities. Maybe through some sort of experimental jutsu gone wrong (but in a good way). He then has to learn to control these new powers while still maintaining his own Sage Mode and Nine - Tails chakra. It would be interesting to see how he combines these different power sources to fight against new and old enemies.
One possible fanfiction could be about a character who has the unique ability to combine the powers of the Sharingan, Rinnegan, and Byakugan. For example, this character might be a long - lost descendant of powerful ninja clans. They could use the Sharingan's precognitive abilities to anticipate an enemy's moves, the Rinnegan's power over life and death in battles, and the Byakugan's long - range vision to scout out the battlefield. This would make them an extremely formidable foe in the Naruto universe.
A fanfiction could focus on how the three eye - powers interact. For instance, the Sharingan's ability to copy jutsu could be combined with the Rinnegan's ability to create new jutsu. The Byakugan's vision could help in aiming and strategizing. A story could be about a group of ninjas from different clans who come together, each with one of these eye - powers, to face a common enemy. They must learn to work together and combine their powers effectively. This would involve exploring the strengths and weaknesses of each eye - power and how they can complement each other.
The Rinnegan in fanfiction can often be seen as a power that gives the user a god - like status. It has abilities like the Six Paths techniques. The Sharingan, on the other hand, is more about perception and copying techniques. And the Byakugan provides a near - 360 - degree field of vision. In a fanfiction, a character might struggle to balance the different aspects of these powers if they were to possess all three.
Another plot could involve a forbidden jutsu that combines the powers of these three ocular abilities. Maybe a hidden scroll is discovered that details how to perform this jutsu, but it comes with a great cost. The main character has to decide whether to pursue this power despite the risks, which could lead to internal conflict as well as conflict with other characters who oppose this dangerous path.
One idea could be a story where a character has both the Byakugan and Sharingan abilities due to some unique genetic experiment. This character could struggle with the dual powers, as the Byakugan's long - range vision and chakra point detection clashes with the Sharingan's ability to copy jutsu and predict movements. Another plot could involve a war where the knowledge of both the Byakugan and Sharingan is crucial for victory, and a young ninja must master both to save his village.
A fanfiction could revolve around a young ninja who is born with both the Sharingan and the Rinnegan. He has to hide his powers from the world as he is hunted by those who want to use his powers for evil. As he grows, he meets Naruto and they form an unlikely alliance. Together, they train to master his unique abilities and fight against the forces that seek to destroy them.