A great plot could be that the Precures lose their memories but still feel a strong urge to fight evil. They would have to figure out who they are and what their powers are while still protecting the world. Or, you could write a fanfiction where a new villain emerges who can control the stars in a different way than the previous ones. This would force the Precures to come up with new strategies to defeat the villain.
You could write a fanfiction where the Precures swap bodies. This would lead to a lot of comical situations as they try to adjust to each other's powers and personalities. Also, a plot about the Precures having to team up with their former enemies to face a greater threat could be really interesting. It would show how they grow and develop in terms of their relationships and understanding of the world.
A fanfic of Star Twinkle Precure can be a creative exploration of the universe. It might focus on the characters' relationships in more depth. For example, it could expand on the friendship between the Precure girls, showing their daily interactions outside of battles.
One idea could be that the stars are actually sentient beings. The little star in the song could be a young star who is on a journey to find its place in the galaxy. It meets other celestial objects like comets and planets that teach it different lessons about existence.
One common theme is friendship. The Precure series is known for strong friendships, and fanfics often delve deeper into how these friendships develop and are maintained.
Hikaru is often a popular choice. Her energetic and positive personality makes her a great protagonist to write about. You can explore her journey of becoming a Precure in more depth, or create stories about her relationships with the other Precures. Another popular character is Lala. Her alien origin brings a unique aspect to the fanfiction. Writers can focus on her adapting to life on Earth while using her special knowledge and powers to help the team.
One idea could be a crossover with another magical girl series like Sailor Moon. The Smile Precure girls could meet the Sailor Scouts and they team up to fight a common enemy that threatens both their worlds. Maybe they have to combine their powers in new and unexpected ways.
One idea could be creating an OC who has the power of music in the Precure world. They could use melodies to heal and fight against the villains. Another is an OC from a different dimension who stumbles into the Precure universe and has to learn their ways to help. And also, an OC that is a hybrid of a magical creature and a human in the Precure world, bringing unique powers and a fresh perspective to the story.
A time - travel plot in a Precure All Stars fanfic could be really cool. Maybe the Precure travel back in time to the origin of their powers and have to make sure that the events that led to their powers being created happen correctly. It could involve meeting their predecessors and learning about the true nature of their powers.
One idea could be an OC who has the power of music in the Precure world. She could use melodies to heal or empower others. Another idea is an OC from a different dimension who comes to the Precure world with unique powers and has to learn how to fit in and fight alongside the Precure. Maybe an OC that is half - human, half - magical creature and has to hide her true identity while being a Precure.
Imagine a little fairy in the sky. Her job is to take care of the stars. 'Twinkle Twinkle Little Star' is her favorite. One day, a dark cloud tries to cover the star. The fairy fights the cloud and uses her magic to make the star twinkle even more. The twinkling of the star gives hope to all the creatures on the earth below, and the fairy is proud of protecting the star.
A possible plot for 'star of fate fanfiction' could be a story about a group of characters who are on a quest to find a lost artifact that is said to have the power to change the fate of their world. Along the way, they face various challenges, both internal and external. They might have to deal with betrayal within the group, as well as powerful enemies who also want the artifact. This could lead to a lot of character development and exciting action scenes as they race to find the artifact before it's too late.