One interesting aspect in Sakura and Kimimaro fanfiction could be their interactions. For example, if the fanfic is set in an alternate universe where they meet as allies rather than enemies. Sakura might be intrigued by Kimimaro's loyalty to Orochimaru, and try to understand his motives better. This could lead to some really unique character development for both of them.
Another theme could be the power struggle. Kimimaro has unique and powerful abilities, and Sakura is no slouch either, especially as she grows in strength. Fanfictions might play with the idea of them competing or having to work together in a situation where their powers are put to the test.
I'm not sure if there is such a specific fanfiction. There are countless Naruto fanfictions out there, and while the idea of Naruto being Kimimaro's brother is quite an interesting and unusual concept, it might not be a common one. You could try searching on major fanfiction websites like Fanfiction.net or Archive of Our Own to see if it exists.
I'm not entirely sure as the statement is rather unclear. It could potentially be about a fan - made story where Kimimaro, a character from Naruto, serves in some capacity within the narrative of the fanfiction. Maybe he serves a particular character, or serves a cause within the made - up story.
One possible scenario in this fanfiction could be that Naruto discovers Haku and Kimimaro in a dire situation. Haku, with his ice techniques, and Kimimaro, with his powerful bone abilities, are perhaps being overpowered. Naruto, being the hero he is, jumps into the fray. He may convince them to change their ways and join him in Konoha, as he once did with Sasuke. This would not only show Naruto's growth as a ninja but also his ability to bring out the best in others.
In certain fanfic concepts, Naruto could learn Edo Tensei from Kabuto. Kabuto, having mastered the jutsu, might decide to teach Naruto for some reason. It could be because he sees Naruto's potential to use it in a more positive way compared to how he misused it. Naruto, with his strong sense of justice, would then try to modify the jutsu to be less evil - like not using it to bring back people against their will.
The characters included the male protagonist, Tadaemon.
"Edo Traveler" Author: Filthy and inhuman. It is a historical/foreign historical novel with elements of transmigration, fictional history, and hegemony. It has been completed and can be enjoyed without worry.
User recommendation: "Haha, the author has written two novels that refused to sign a contract. Not Eunuch, you just need to know that the protagonist is going to be punished by the heavens as a shogunate."
I hope you will like this book.
There's also a possibility that it could be an unknown villain. A new character created by the fanfiction author who has a vendetta against Konoha or the ninja world in general and believes that resurrecting Naruto through Edo Tensei would be a way to start some sort of revolution or destruction.
One common theme is the exploration of loyalty. Sai has his loyalty to Konoha, while Kimimaro was extremely loyal to Orochimaru. Fanfics often play with how these loyalties interact when the two characters cross paths.