Madara Uchiha is a great character to explore in this type of fanfiction. His powerful Mangekyou Sharingan and his grand plans for the ninja world could be the basis of an interesting story. You could also look at Obito Uchiha. His transformation due to the Mangekyou Sharingan and his journey from a kind - hearted boy to a villain and then back to some form of redemption could be delved into deeper in fanfiction.
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.
Sasuke is often a very popular character in such fanfiction. His original connection to the Sharingan in the Naruto series makes him a natural fit for stories centered around the Mangekyou Sharingan. Another popular character could be Itachi, as his use of the Mangekyou Sharingan was quite significant in the original story, and fanfiction writers like to explore more of his untold stories or alternate scenarios.
It could be a rogue ninja from a forgotten clan who has a vendetta against the Hidden Leaf. This ninja might be seeking to obtain the power of the Mangekyou Sharingan for himself, and sees Naruto as a threat. So, he tries to stop Naruto from fully awakening it and uses all kinds of dark jutsu to attack Naruto and his friends.
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.
The Eternal Mangekyou Sharingan is a very powerful and significant element in Naruto fanfiction. It represents a high - level evolution of the Sharingan. In fanfictions, it often gives the characters who possess it extraordinary abilities, like enhanced visual powers, the ability to use unique and powerful jutsus.
Well, in Naruto fanfiction related to the Mangekyou Sharingan, we often see authors take creative liberties. They may introduce new forms of the Mangekyou Sharingan that have different patterns and abilities. These can range from controlling elements in a completely new way to having the ability to teleport or even read minds. It allows for a vast expansion of the Naruto universe within the realm of fan - created stories.
In Naruto fanfiction, the Mangekyou Sharingan is sometimes used to create new backstories for characters. For example, a character who didn't have the Sharingan in the original might be given one in the fanfiction, and the story could explore how they came to possess and master the Mangekyou Sharingan. This can add a whole new layer of intrigue to the character.
Another idea is a crossover with a superhero universe. Imagine a character like Sasuke with his Mangekyou Sharingan powers suddenly in the Marvel or DC universe. He could team up with heroes like Spider - Man or Batman. His Sharingan's ability to copy moves could be really interesting when facing off against super - villains.
Well, it depends on the specific fanfiction. There are countless Naruto fanfictions out there. Some writers might decide to bestow the Mangekyou Sharingan upon Naruto for the sake of a creative plot twist. For example, it could be a result of some special and unforeseen circumstances in the fan - created story, like a powerful magic or a strange genetic experiment that goes wrong (in a good way for the story).
Perhaps in the fanfiction, Naruto discovers a hidden connection between his Uzumaki heritage and the Sharingan. This newfound knowledge, combined with a great battle against a powerful villain, causes the Mangekyou Sharingan to awaken. It could also involve some sort of ancient prophecy or power that was long forgotten, and Naruto is the key to unlocking it which leads to the awakening of his Mangekyou Sharingan.