What could be the plot of a 'naruto has the ultimate sharingan fanfiction'?

Yes, there are likely many Naruto fanfictions where a character has the ultimate Sharingan. You can check popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for relevant keywords like 'Naruto', 'ultimate Sharingan' to find them.

The plot could involve Ino being in a situation where she needs to understand the Sharingan to save a friend. For instance, if her friend was under the control of an enemy who had a Sharingan - based mind control. Ino would then seek out someone with knowledge of the Sharingan, like Kakashi. Together, they would try to break the mind control and in the process, Ino would learn a great deal about the Sharingan's capabilities.

Maybe in the fanfic, Naruto enters an alternate dimension where the Sharingan is blue. He discovers that he has this new - found ability and must use it to find his way back home. Along the way, he meets different versions of his friends and foes, and the blue Sharingan gives him an edge in battles and also helps him understand the secrets of this strange dimension.

One possible plot could be that Sakura somehow inherits the Sharingan. Maybe she is involved in a dangerous mission where she comes across an Uchiha survivor who, before dying, transfers their Sharingan to her. She then has to learn to control it while dealing with the prejudices and expectations that come with having such a powerful and rare ability in a world that already has certain ideas about who should possess the Sharingan.

Well, it could have the ability to time - travel. Imagine Naruto using it to go back in time to prevent some of the great tragedies in the Naruto world, like the Uchiha massacre. This would change the whole storyline in a very interesting way.

One possible plot twist could be that Naruto's Sharingan has unique abilities not seen in the regular Uchiha Sharingan. Maybe it can combine with his Sage Mode in unexpected ways, like seeing chakra flows more clearly even in Sage Mode, enhancing his combat skills.

One possible plot twist could be that Naruto struggles to control the Sharingan at first. Since he's not from the Uchiha clan, the Sharingan's powers might act differently in him. For example, instead of the normal abilities like predicting movements, it might give him visions related to the Uchiha's past traumas. This could lead to Naruto having to deal with not only the power of the Sharingan but also the emotional baggage that comes with it.

In this fanfiction, perhaps the awakening of the Sharingan gives Naruto an edge in battles that makes the female ninjas admire him even more. The plot might involve Naruto being initially confused by all the attention from the girls, but then gradually coming to terms with it. For example, Sakura could see him in a new light and Hinata might be even more smitten. And this new dynamic could lead to various adventures and challenges as Naruto tries to balance his relationships with his duties as a ninja.

In such a fanfiction, one possible plot could be that Naruto acquires the Mangekyou Sharingan through some kind of magical or experimental accident. Maybe a powerful enemy uses a jutsu that backfires and transfers the Sharingan to Naruto. Then Naruto has to learn to control its power while also facing the prejudice from those who fear the Sharingan's abilities.

One possible plot could be Naruto being abandoned not just by his village but also his family due to the mystery surrounding the Sharingan. Maybe his family had a connection to the Uchiha clan and feared Naruto's potential with the Sharingan. So they left him to fend for himself. As he grows, he discovers his family's secrets related to the Sharingan and has to struggle with his new - found powers and the feeling of abandonment.