Here are some plot ideas. Your OC could be a healer from a neighboring village. They come to the forest to gather rare herbs for their medicine. But they discover that the conflict between the forest and Iron Town is affecting the availability of these herbs. So, they decide to get involved in the situation to ensure the survival of their village's medical practices. Another idea is that your OC is a forest spirit in disguise as a human. They infiltrate Iron Town to understand the humans better, with the goal of finding a way to make them see the importance of the forest. As they live among the humans, they face many challenges and moral dilemmas.
A great plot idea for a Princess Mononoke OC fanfic could be that your OC is a young apprentice to Lady Eboshi. However, they start to question the way Iron Town is treating the forest. So, they secretly start to communicate with the forest spirits, trying to find a way to co - exist. Or perhaps your OC is a spirit that has lost its memory. It wanders into the human world and befriends Ashitaka, who then helps the spirit to remember its true nature while also trying to resolve the conflict between the forest and the humans.
One plot idea could be that your OC is a half - human, half - spirit. They are shunned by both humans and spirits at first. But as the story progresses, they use their unique position to try and bridge the gap between the two worlds. Another idea is that your OC is a human from a far - off land who has heard tales of the forest in Princess Mononoke. They come to the forest with the intention of learning its secrets, but end up getting caught in the middle of the conflict between the forest and the Iron Town.
To create an engaging Princess Mononoke OC (Original Character) fanfic, first, study the world of Princess Mononoke. Understand the different tribes, the spirits, and the conflict between nature and humans. Then, create a well - rounded OC with a unique backstory, personality, and goals. For example, your OC could be a human who has a special connection with the forest spirits. Incorporate the themes of the original story like environmentalism and the balance between different forces into your fanfic.
There's also 'The Outsider in Mononoke's World'. This fanfiction tells the story of an OC who comes from a far - off land and gets caught up in the conflict between Lady Eboshi and Princess Mononoke. It's full of action and adventure, and the author does a great job of integrating the OC into the existing story's universe.
A common theme is the struggle for coexistence. Since the original movie has a strong theme of humans and nature trying to find a way to live together, OC fanfictions often explore this with their original characters. For example, an OC might be a mediator between the two sides.
Another concept is that a character from Princess Mononoke, like San, somehow ends up in the Naruto universe. She might initially be seen as a threat because of her wild nature, but Naruto could try to understand her and they could team up against common enemies like Orochimaru who is always after power and would likely be interested in the magic of the Princess Mononoke world.
One idea could be that Naruto is transported to the world of Princess Mononoke. He could use his ninja skills to help Ashitaka in his quest. Maybe Naruto's ability to make friends easily would allow him to form alliances with the different tribes in that world, like the forest spirits and the humans at Iron Town.
The story of 'Princess Mononoke' is set in a fictionalized medieval Japan. It involves a young prince named Ashitaka who is cursed after fighting a boar god. He travels to the west to find a cure. There, he gets involved in a conflict between the forest gods, led by the wolf goddess Moro and her human - raised daughter Princess Mononoke, and the humans who are trying to mine iron from the forest. The story is rich in themes of nature vs. industrialization, with Ashitaka trying to find a balance between the two sides.
One plot idea could be that the OC is a new Jedi who is quickly rising in the ranks, and Anakin feels threatened as he was once the 'chosen one' and doesn't like this new competition. Another idea is that the OC discovers a new aspect of the Force that Anakin disagrees with, and they start arguing about the true nature of the Force. Or perhaps the OC is from a species that Anakin has a prejudice against, which leads to a rivalry.
One plot idea could be that the OC is a new spider - person who accidentally disrupts the balance between dimensions while trying to save their own world. They then have to team up with the other spider - heroes to fix it. Another idea is that the OC discovers a new power within the Spider - Verse that no one else has, and they must figure out how to control it before it's too late.
Well, you could have a plot where the OC is a healer - type with a quirk that can cure any injury or illness. However, there's a catch - using the quirk drains the OC's own life force. The BNHA characters initially doubt the OC's abilities because they seem too good to be true. As the story progresses, the OC proves their worth during a major battle where many heroes are injured. They have to decide how much of their own life they are willing to sacrifice to save others, and this creates a deep emotional and moral dilemma.
One plot idea could be an OC who is secretly searching for a way to reverse the effects of human transmutation without the use of the Philosopher's Stone. They could be an outcast in the alchemist community because of their unorthodox methods. Another idea is an OC who discovers a hidden alchemical society that has been operating in the shadows, with their own set of rules and secrets that could change the balance of power in the Fullmetal Alchemist world. A third plot idea could be an OC who has the ability to see the souls of those who have been affected by alchemy, and they use this ability to solve mysteries related to past alchemical experiments.