For 'akatsuki x oc fanfiction', an OC could be a weapon - smith who creates unique weapons for the Akatsuki. This could lead to a bond between her and the members. Another idea is an OC who has the power to control the elements in a way that the Akatsuki has never seen before. They want to learn from her but she is hesitant. And a plot where an OC is a spy sent to infiltrate the Akatsuki but starts to question her own side after getting to know them better.
Well, a great plot could be that the OC is a time - traveler and ends up in the Akatsuki's era. She tries to change the future by influencing their actions. Maybe an OC who is an artist and uses her art to understand the Akatsuki members' deeper emotions. Also, an OC who is a powerful ninja but has amnesia and the Akatsuki takes her in, not knowing she might be a threat when she regains her memory.
One idea could be an OC who is a healer and gets captured by the Akatsuki. They initially plan to use her powers but end up having a change of heart as she shows kindness. Another could be an OC with a special ability to track the Akatsuki's targets and she teams up with them reluctantly. Or an OC who is from a hidden village and has a vendetta against the Akatsuki but falls in love with one of the members, creating an internal conflict.
The OC could be a former assassin who has given up his old ways. He crosses paths with Yona's group when they are being hunted by a powerful enemy. He uses his skills to protect them. Yona is hesitant at first to trust him, but as she sees his genuine remorse for his past actions and his dedication to their cause, she accepts him into the group. Together, they face the challenges of not only the external threats but also the internal struggles within the group as they adjust to having an ex - assassin among them.
One idea could be an OC who is a healer from a far - off land. She meets Yona and the group and uses her unique healing powers, which are based on ancient tribal knowledge, to help them when they're injured. For example, she might be able to heal not just physical wounds but also emotional traumas to some extent.
You could make an OC who is a healer by nature but is forced to join the Akatsuki. This OC could then struggle with the group's more violent and unethical actions while still trying to use their healing skills to keep the members alive, leading to many internal conflicts within the story.
One idea could be Naruto joining the Akatsuki for a secret mission to infiltrate a greater evil organization. He has to hide his true intentions from the Akatsuki members while also trying to understand their motives better.
One idea could be that some members of the Akatsuki start to question their mission after getting to know Naruto better. For example, Itachi might secretly help Naruto in his fight against the Akatsuki while still pretending to be on their side. This would add a lot of mystery and tension to the story.
One idea could be that Akatsuki and Miu are from different worlds or groups. They meet by chance during a chaotic event. Akatsuki is initially suspicious of Miu but as they face various challenges together, they start to trust each other and form a deep bond.
One idea could be that the OC is a healer who stumbles upon Frankenstein's monster in the woods. The OC decides to help the monster, despite the danger, and they form an unlikely bond. This could lead to a story of redemption for the monster and a journey of self - discovery for the OC.
Maybe the OC is a scientist who has developed a device that can temporarily steal The Flash's speed. At first, the OC uses it for personal gain, but then realizes the chaos it's causing in the city. They then team up with The Flash to take down other villains who are after the device. Or, the OC could be a meta - human with the ability to see the future in flashes. The Flash initially doesn't trust the OC, but as they start to have the same visions, they have to work together to prevent a major disaster from happening.
The OC could be a psychic who is unknowingly drawn to Derry because of Pennywise's presence. Their psychic powers allow them to sense Pennywise's energy but not fully understand what it is at first. As Pennywise tries to manipulate the OC, the OC starts to fight back using their psychic abilities, creating a battle of wills and powers that could span across different dimensions within Derry, from the sewers to the abandoned houses and the mindscapes of both characters.
The OC could be a researcher studying digimon behavior. Renamon becomes the subject of the study. At first, Renamon is very guarded around the OC. However, as the OC shows genuine respect for Renamon and her kind, Renamon begins to open up. They then embark on a journey to discover more about the history of digimon, with their relationship growing stronger along the way.