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.
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.
Another theme can be redemption. Kimimaro was a character with a troubled past. In some fanfics, his journey with Naruto and Sai can be about finding a new purpose and redeeming himself. It's about breaking free from his previous loyalties and forging a new path with his newfound comrades.
In some fanfictions, Kimimaro survives his illness and later crosses paths with Naruto during a major ninja tournament. They end up competing against each other in the tournament. Kimimaro shows off his new - found control over his abilities and Naruto uses his latest jutsu, leading to an intense and exciting battle.
There could be a kimimaro crossover fanfiction with characters from other anime like Bleach. Imagine Kimimaro in the Soul Society, his unique bone - based abilities would be quite a spectacle there. He might interact with Ichigo and learn about the concept of Hollows and Soul Reapers.
The theme of friendship and isolation is also quite common. She could be isolated because of her connection to Kimimaro or her unique abilities. But at the same time, she might form deep friendships with other characters who see past her differences. These relationships then become a central part of the story, as she learns to trust and rely on others while dealing with her own insecurities.