Well, you could write about the princess's adventures in a new land. She might face various challenges such as solving mysteries or fighting against dark forces. You could also focus on her character development, like how she overcomes her fears and becomes a stronger leader.
In 'princess of blacks fanfiction', it could be about her relationships. She might form unexpected alliances with other characters. Perhaps she teams up with a group of outcasts who have special powers, and together they strive to bring equality to a divided land.
Another possible main character could be an antagonist. It might be a power - hungry noble or a dark sorcerer who wants to stop the princess from achieving her goals and bringing positive change to her world.
One idea could be a story where Tiana and Naveen have to face a new magical threat in New Orleans. Maybe a dark voodoo priestess tries to steal their happily - ever - after. Another idea is to write about their life after the movie, like how they run the restaurant together and deal with new challenges in the city.
One idea could be exploring the backstory of the psychic powers in more detail. For example, how did the main character first discover her powers? Another could be a time - travel plot where the princess goes back in time to change an event that had a major impact on her kingdom. Maybe she tries to prevent a war or save a loved one from an early death.
One plot idea could be that Kagome is transported to the world of Princess Princess. She could be mistaken for a new student in the all - male school and have to navigate the strange rules and hierarchies there. Maybe she uses her miko powers to help solve some problems in the school that are related to an ancient curse.
Maybe in the fanfiction, Mia goes on a diplomatic mission to a neighboring country. During this mission, she meets a young prince or princess who becomes her close friend and they work together to solve a big problem between their two kingdoms, like an environmental issue or a trade dispute. This would show Mia's growth as a princess in a new and different setting.
One idea could be exploring a different backstory for the princess. Maybe she has a secret power that she's been hiding from everyone. Another could be a story where the main character from Earth forms an unexpected alliance with a group of Martian outcasts in order to rescue the princess.
One idea could be to explore what would happen if Sara Crewe had a secret magical ability that she discovered while in the attic. For example, she could be able to communicate with the mice in a more profound way and they help her find a hidden treasure in the old house.
A great idea for a 'Sakura Drowned Princess' fanfiction would be to set it in a modern - day world where the legend of the princess has been long forgotten. However, a young girl discovers an old diary that tells the story of the princess. As she reads more, she starts to have strange dreams and visions of the princess, and eventually realizes she has a connection to the princess and must solve the mystery of her drowning.
One idea could be a fanfiction where Snow White is not rescued by the prince in time and the forest she's in gradually corrupts her, turning her into a dark protector of the woods with a more cynical view of the world. Another could be about Ariel, but instead of happily getting her legs, she discovers that the human world is full of more danger and betrayal than she expected, leading her on a dark path of revenge. And for Cinderella, perhaps in the fanfiction, she uses her newfound status after marrying the prince to exact revenge on those who mistreated her in a more sinister way.