I really like 'Obito's New Path'. In this fanfiction, Obito gets a second chance in a different reality. His Sharingan abilities are explored in unique ways, like how he uses it to understand the true nature of the ninja world. The story also has great character development for Obito and other Naruto characters.
There's also 'Sharingan - Naruto's New Power'. In this fanfic, Naruto gets Obito's Sharingan in a rather unexpected way. The story focuses on his journey to master this new power. It has some interesting plot twists, such as Naruto having to face off against enemies who are specifically targeting him because of his newfound Sharingan ability.
In many 'naruto has obito sharingan' fanfics, a unique aspect is the new combat potential. Naruto already has his own powerful techniques, and adding the Sharingan gives him an edge in battle, like enhanced perception and the ability to copy enemy jutsu more effectively.
Another plotline could involve Naruto using the Obito's Sharingan to unlock some hidden secrets about the Uchiha clan. He might discover something that even the remaining Uchiha members didn't know. With his unique ability to mix his Uzumaki chakra with the Sharingan's power, he could unearth ancient Uchiha techniques or prophecies. This could put him in a position where he has to protect this new knowledge from falling into the wrong hands, like those of the Akatsuki or other enemy ninja groups.
Typically, he would have the Sharingan in his eyes. So, instead of his normal blue eyes, one or both of his eyes would have the characteristic red with the tomoe pattern of the Sharingan. It gives him a more menacing look, which is quite a contrast to his usual friendly appearance.
Well, if Naruto has Obito's Sharingan in a fanfic, it could lead to some really interesting power combinations. Naruto already has his own strong chakra and abilities like the Rasengan. With the Sharingan, he might be able to copy jutsus even more effectively. Also, it could change his perception of the Uchiha and the whole situation regarding the Sharingan's history in the Naruto world. Maybe he could use it to understand Obito's motives better.
Some Naruto - focused forums also have sections dedicated to fanfiction. For example, NarutoForums.com. Members often share their own 'Obito Sharingan' fanfictions there or recommend good ones they've read. It's a great place to interact with other fans and discover new stories.
One potential implication is that Naruto's fighting style would change drastically. He would have to learn how to use the Sharingan's abilities like predicting movements and copying jutsus. This could make him an even more formidable opponent.
Naruto's fighting style would change significantly. He would no longer rely solely on his brute strength and Rasengan - based attacks. The Sharingan would allow him to see the flow of chakra more clearly, so he could target his opponents' weak points more precisely. He could also use genjutsu, which he has little experience with before. Maybe he would combine his shadow clones with the Sharingan's abilities, for example, having clones with Sharingan - enhanced vision to scout the area better during a battle.
Well, Naruto getting Obito's Sharingan would change the whole dynamic of the Naruto universe. His friends might be a bit wary at first, as the Sharingan has been associated with the Uchiha and their often complex and sometimes dark history. But Naruto being Naruto, he would probably use it for good. He could combine his own chakra control and the power of the Sharingan to create new and unexpected combat strategies. For example, he could use his shadow clones in more creative ways, with the Sharingan's enhanced perception.