For a Hyuga OC fanfiction, you might consider an OC who is a Hyuga prodigy but also has a disability. Maybe they have a weakened Byakugan, but they make up for it with their intelligence and strategic thinking. They could use their wits to outsmart opponents who rely solely on their visual prowess. Another concept is an OC who is a hybrid, part Hyuga and part something else (like a jinchuriki). This would give them a unique set of abilities and a whole new set of challenges. Also, an OC who travels to different ninja villages to learn from their medical ninja and bring back new knowledge to improve the Hyuga's understanding of health and healing.
A great idea for a Hyuga OC fanfiction is to focus on a young Hyuga who discovers a long - lost branch of the family's jutsu. This OC could be on a quest to master this forgotten art, which could potentially change the power dynamics within the clan. Or, you could write about a Hyuga OC who has a different view on the caged bird seal. Instead of accepting it as a necessary evil, they try to find a way to break the cycle and free their clan members from its constraints. And don't forget about creating a Hyuga OC who has a love interest from another village. This would create a lot of drama and conflict, as they have to balance their love and loyalty to their clan.
One idea could be to create a Hyuga OC who has a unique ability within the Byakugan. For example, your OC might be able to see chakra in a different color spectrum, which helps them detect hidden enemies or traps more easily. Another idea is to have an OC who is an outcast in the Hyuga clan because they oppose some of the traditional ways, like the strict hierarchy. They could then go on a journey to prove that there are better ways for the clan to operate. Also, you could make an OC who forms an unlikely alliance with a non - Hyuga character, and together they face challenges that neither could have overcome alone.
One interesting plot could be a story where Naruto Hyuga (assuming it's a new character related to the Hyuga clan) and Hinata Uzumaki (again, a new take on Hinata) team up for a secret mission in a far - off land. They could face challenges like ancient curses and powerful, unknown enemies. Along the way, they discover new jutsu and also explore their feelings for each other in a more in - depth way.
Another unique idea is to have a Hyuga character who completely rejects the traditional ways of the clan. Instead of following the strict hierarchy and training methods, they venture out on their own path, maybe even teaming up with outcasts from other clans. This creates a whole new dynamic and story as they face opposition from their own clan while trying to prove that their new way can be just as effective or even better.
One idea could be creating an OC who has a unique power related to time manipulation. They could be from a different dimension and end up in the Avengers' world. Another idea is an OC who is a master of ancient magic and teams up with Doctor Strange within the Avengers group. Maybe an OC that is a super - intelligent android created by a villain but has a change of heart and joins the Avengers.
You could create an OC for your Persona OC fanfiction who is an artist. This artist OC could use their art as a way to understand and even manipulate the Metaverse. For example, they might draw scenes from the Metaverse that give clues about upcoming events or hidden locations. Their art could also be a form of therapy for other characters who are struggling with their dual lives in the real world and the Metaverse.
Perhaps an OC who is a half - human, half - beast creature. This OC could struggle with acceptance in both the human and beast - kin societies. They end up meeting the main characters during their adventures and learn to embrace their unique identity with the help of the group, while also adding their own combat skills, which are a blend of human strategy and beast - like strength, to the team.
One idea could be to explore the Riddler's origin story from the perspective of your original character (OC). Maybe your OC is a detective trying to solve the mystery of the Riddler's first crime spree. Another idea is to have your OC be a sidekick of the Riddler, either willingly or by being forced into it. They could then have a complex relationship where the OC tries to influence the Riddler's actions for better or worse.
One idea could be an OC who is a brilliant scientist in the Fallout world. They could be working on a secret project to reverse the effects of radiation. Another idea is an OC who is a wandering trader, having all kinds of adventures while traveling from one settlement to another, facing raiders and mutants along the way. And a third idea could be an OC that is part of a new faction trying to bring peace and order to the wasteland.
You could also create an OC human who discovers a hidden talent for communicating with trolls through music. In the fanfiction, this character could use their musical ability to bridge the gap between the two worlds, maybe even creating a new form of harmony between trolls and humans that was previously unthinkable.
One idea could be to create a story where your Bratz OC is a new student in Stilesville. She has a unique fashion sense that both confuses and intrigues the other Bratz girls at first. As the story progresses, they become friends and she helps them design a whole new line of clothing for an upcoming fashion show.
One idea could be creating an OC who is a transfer student with a unique past related to the Dark Hour. For example, they might have had a family member affected by Shadows long before coming to the school. Another idea is an OC with a special ability that doesn't quite fit the normal Persona - using skills that are more about mental manipulation rather than direct combat. And you could also have an OC who is initially a skeptic about the whole Persona thing but slowly gets drawn into it.