Power is a common theme. Since the Otsutsuki are a powerful clan in Naruto, OCs often deal with issues of power acquisition, control, and how to use it. For example, an OC might struggle with the newfound power they inherit from their Otsutsuki heritage.
To create a compelling OC, start with their appearance. For this type of fanfiction, you could give them features that are a blend of the Uchiha and Otsutsuki. For example, the dark hair of the Uchiha but with the strange markings of the Otsutsuki. Then, focus on their goals. What do they want? Is it to bridge the gap between the two clans? Or to rise above them? Their relationships are also crucial. How do they interact with existing Naruto characters? Do they make friends easily or are they more of a loner? And don't forget about their weaknesses. A character with flaws is more relatable and interesting.
One great Naruto Otsutsuki OC fanfiction is 'The Otsutsuki's Legacy'. It has an interesting original character who gets involved in the Naruto universe's power struggles. The story does a great job of integrating the OC into the existing lore.
One popular theme is the struggle between the Otsutsuki and Uchiha powers within the Naruto universe. The OC (original character) often has to navigate the complex politics and power dynamics of these two powerful clans. Another theme is redemption. For example, an OC Uchiha who has to overcome the dark past of the clan, like the massacre, and find a new path in the world filled with Otsutsuki threats. Also, themes of friendship and loyalty are common. The OC might form unlikely alliances with characters from different clans in order to face the common Otsutsuki enemy.
One important aspect is the setting. Since it's related to Kimimaro Otsutsuki, it should be in line with the Naruto - like world. You can describe the landscapes, the villages, and the different ninja clans. When writing about Kimimaro, stay true to his character. If he is known for his loyalty in the original series, don't make him act out of character in your fanfic. And make your OC bring something new to the story, whether it's a new jutsu or a different perspective on the ninja world.
Yes, there are likely some fanfictions with this concept. Fanfiction writers often come up with unique and creative ideas, and the idea of Naruto having some sort of special connection or relationship with Kaguya Otsutsuki in a fan - created story is not unheard of. It could involve Naruto exploring Kaguya's past, or perhaps having a role in her redemption in the fanfic's alternate universe.
A common theme is power discovery. Sakura often discovers new powers related to the Otsutsuki in these fanfictions. For example, she might unlock some unique abilities that are connected to their ancient lore.
One interesting otsutsuki fanfiction could be about an otsutsuki who decides to live among humans and tries to understand their emotions. This otsutsuki might start to form relationships with humans, which is a big change from their usual aloof nature.
One possible plot could be that Naruto discovers he has Otsutsuki blood in him. This could lead to him having new and uncontrollable powers that he has to learn to master. He might be shunned by some in Konoha who fear his newfound abilities, while others see it as an opportunity for Konoha to become even stronger. Naruto would then have to struggle with his identity and prove that he is still the same Naruto they know and love.
There are. A lot of these fanfictions play with the idea of time travel as well. Maybe Naruto goes back in time and meets Kaguya before she becomes the all - powerful enemy. This changes the course of history and their relationship. It's a really fascinating concept that many fanfiction writers like to explore.