When it comes to her personality, she could be a bit of a rebel. Since she has pyromaniac tendencies, she might be a bit impulsive when it comes to using fire - based jutsu. She could also be a loner, as other characters might be a bit wary of her because of her dangerous hobby. You should also consider how she interacts with other Uchiha clan members and how they view her.
Another option is to check out Naruto fanfic subreddits. There are a lot of fans who are into creating and sharing interesting fanfics. You can specifically ask for fanfics that feature a female Uchiha character with pyromaniac tendencies and see what comes up.
One common theme is redemption. Since the Uchiha clan has a dark past, the Uchiha OC often tries to redeem the clan's name or make up for the past wrongs. Another theme is love. The relationship between Naruto and the Uchiha OC is usually a central part, exploring different kinds of love like friendship - turning - into - love or a more instant attraction.
One great 'Naruto x Uchiha Brothers Fanfic' is 'The Bond Beyond Blood'. It delves deep into the relationships between Naruto and the Uchiha brothers. It shows how Naruto's positive attitude starts to influence Sasuke and Itachi in unique ways, adding new dimensions to their characters.
Some fanfics have the OC being from a different clan that has a long - standing feud with the Uchiha. But Sasuke and the OC break the cycle of hatred. They have to overcome the objections of their respective clans while trying to understand their feelings for each other. It's a story of love defying old grudges.
Love and loyalty can be a theme as well. Sometimes the relationship between fem Naruto and the OC develops into a romantic one. Their loyalty to each other is tested through various situations, like when one is captured by the enemy. It adds an emotional depth to the story, and the way they fight for each other shows the strength of their bond.
Sure, there are. Some writers focus on the relationship in a more platonic or adventure - based way. For example, they might explore how Naruto and fem Itachi could team up to face a common enemy in the Naruto universe. These types of fanfics usually emphasize the bond between the characters without any inappropriate content.
In many 'naruto x fem foxy x fem kyuubi fanfic', the theme of redemption can be seen. Maybe the fem foxy or fem kyuubi characters have some sort of past they need to make up for. And Naruto, being the protagonist with a big heart, could be involved in their journey of redemption. Also, the theme of family or found family might be there. They could form a unique bond that is like a family, which is a really heartwarming aspect in some of these fan - created stories.
One common theme is the discovery of self. The oc often has to figure out who they are while being in a relationship with fem Kakashi. Another theme is friendship turning into love. They start as comrades or friends and then develop deeper feelings.