What are some interesting Naruto Sharingan gray fanfiction stories?

In some fanfictions, the Sharingan is used to explore the history of the Uchiha clan from a different perspective. For instance, a story could focus on a young Uchiha who is born with a defect in their Sharingan. Through their journey, they discover secrets about the origin of the Sharingan that were long forgotten by the clan, and this knowledge could potentially change the future of the Uchiha and the entire ninja world.

One interesting story could be about a character who has a unique combination of the blue chakra and the Sharingan's powers. Maybe they use it to see through illusions that are even stronger than normal. They could go on a journey to discover the origin of this strange power combination.

There might be a fanfiction where a ninja from a different village discovers the Mata Sharingan and tries to use it to bring peace between warring factions. They could face many challenges as others might see their new power as a threat.

One interesting 'Naruto Black Sharingan Fanfiction' could be about a character who gains the Black Sharingan in an unexpected way, like through a mysterious ancient ritual. This new power then leads them on a journey to uncover secrets of the Uchiha clan that were long forgotten.

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.

Often, an original character created by the fanfiction author is the main character. This character might be an outcast ninja with the gray Sharingan who is trying to prove themselves in the ninja world.

One interesting concept could be unique Sharingan abilities not seen in the original Naruto series. For example, a Sharingan that can not only predict movements but also manipulate time on a small scale.

In 'eternal sharingan naruto fanfiction', there might be a focus on the relationships between characters. For example, how a character with the Eternal Sharingan interacts with Naruto and his friends, perhaps leading to new alliances or rivalries. It could also show how the power of the Eternal Sharingan affects their perception of the ninja world.

In some fanfictions, Naruto gets the Sharingan as a gift from a dying Uchiha. This Uchiha, realizing Naruto's importance in uniting the ninja world, gives him the Sharingan. Naruto then uses it to understand the Uchiha's pain better and tries to bridge the gap between the Uchiha and the rest of the village. He also has to train hard to master the different levels of the Sharingan, like the Mangekyo Sharingan which comes with its own set of risks and rewards.

One possible plotline could be the main character having a unique form of the Sharingan that gives them powers beyond what is normal in the Naruto universe, like the ability to time - travel. This could lead to them changing the course of major events in the Naruto story.