One great 'Naruto Most Powerful Sharingan Fanfiction' is 'The Ascent of the Sharingan God'. In this story, the main character with the most powerful Sharingan goes on a journey to master all its abilities and defeat the ultimate evil. It's full of intense battles and character development.
In many Naruto fanfictions, Itachi is often depicted as an extremely powerful Mangekyou Sharingan user. His original abilities in the canon, like Amaterasu, are further enhanced in fan works. Sasuke is also a common focus. His Mangekyou Sharingan's powers can vary greatly from one fanfiction to another, sometimes with new and unique jutsu created by the authors. Another character could be Madara. Fanfiction writers love to explore the full potential of his Mangekyou Sharingan, often giving him abilities that were only hinted at in the original series.
Another common type of main character is a reincarnation of an ancient Sharingan user. In one fanfiction, Rei is a reincarnation of a long - dead Sharingan master. Her Sharingan has the power to see the future, and she uses this to try and prevent a great war from breaking out in the Naruto world. She teams up with Naruto and Sasuke in this story.
It would probably be Sasuke. His Sharingan gives him so many abilities like enhanced perception, the ability to copy moves, and eventually the Mangekyo Sharingan powers. In the My Hero Academia world, these skills would be extremely powerful. He could easily outwit and overpower most of the heroes and villains there.
Well, 'The Female Naruto's Sharingan Ascent' is quite popular. It has a lot of action and adventure as the female Naruto rises in power with her Sharingan. The story has great character development and keeps you hooked from start to finish.
The fanfic 'Ino's Sharingan Adventure' is quite creative. It imagines Ino going on a journey where she has to master the Sharingan - like powers she accidentally acquires. It's full of unexpected twists and turns, like when she discovers that the Sharingan has a connection to an ancient Ino - clan secret. The way it combines Ino's character traits with the allure of the Sharingan makes it stand out.
One creative plot twist could be a character who was thought to be a normal ninja suddenly reveals they have a Mangekyou Sharingan with a unique power that changes the whole power dynamic in the story. For example, a side character who has been helping the main character all along, but then uses their Mangekyou Sharingan to stop an impending doom that no one else could. Another could be that the Mangekyou Sharingan has the ability to swap the powers of other ninjas, creating chaos and new alliances.
The power dynamic. The Sharingan gives a character an edge in combat, like being able to predict opponents' moves. In Young Justice fanfiction, it can shift the balance of power in battles. For example, a previously outmatched character can become a formidable force.
I'm not sure which ones are the most popular exactly, but ones that have a unique take on how Naruto got the Rinne Sharingan tend to be well - liked. For example, if it's a result of some ancient prophecy or a hidden power within Naruto that awakens as the Rinne Sharingan, it can draw in readers. Also, stories that show Naruto using the Rinne Sharingan to do something extraordinary like saving the entire ninja world in a new and unexpected way are likely to be popular.
The most interesting concept is the combination of powers. The Sharingan's ability to copy techniques can be really cool when applied to lightsaber forms. Imagine a character seeing a Jedi master's unique lightsaber style and being able to copy it instantly with their Sharingan.