The 'reunion after a long time' theme is also quite common. Fans might write about their characters who were separated for some reason, and then they meet again years later, and all the emotions and memories come flooding back. This theme plays on the nostalgia and the strong bond that fans believe their characters could have.
You can try looking on some well - known fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. These platforms often have a wide variety of fanfictions for different pairings, including those related to Moon Geun Young and Chun Jung Myung.
One popular theme is friendship. Just like in the original Sailor Moon series, the characters in baby Sailor Moon fanfiction often form strong bonds. Another theme could be the discovery of their powers at a young age. For example, baby Sailor Moon might start to notice she can do things that other babies can't. And also, there might be themes about protecting the innocent, as they are still young but have a sense of justice.
One popular theme could be alternate universe scenarios where the Sailor Guardians have different relationships or occupations. For example, they might be in a more modern, corporate world while still having their powers. Another theme could be exploring deeper emotional relationships between the characters that were not fully explored in the original series. And sometimes, there are themes related to self - discovery and growth of the individual Sailor Guardians in a more mature context.
One popular theme is the exploration of the complex relationship between Bella and Jacob during the events of New Moon. Another theme could be the struggle of the characters with their supernatural identities and how it affects their relationships. Also, themes of loyalty and sacrifice often come up as characters have to make difficult choices.
One popular theme could be the young wolf's coming - of - age journey. It might involve him learning about his powers, his place in the pack, and facing challenges that test his strength and character.
Another popular theme is alternate universes. Writers might imagine what would happen if the Sailor Scouts were in a modern - day setting with different technology, or if they had different powers. Some fanfictions also focus on the relationships between the characters in a non - romantic, more platonic way, showing how they interact as a team and as friends.
One common theme could be adventure. Since they are likely characters in a story, fanfiction writers may take them on new and exciting adventures. Another theme might be friendship. Writers could explore how their friendship develops over time or through different challenges.
One common theme could be self - discovery. The characters might go through a journey of understanding themselves better. Another theme could be friendship. They could form deep and meaningful friendships within the story. Also, love is often a theme, whether it's romantic love or love for family.
One popular theme is the relationship between the trainers. For example, the relationship between the main character and a rival trainer can be explored in a yaoi context. Another theme could be the Pokemon themselves being involved in some way, like having a special bond with the characters that influences the yaoi relationship.
One popular theme is the growth of their relationship. It might start from a simple partnership in the Sailor Moon universe and develop into a deeper, more emotional bond. Another theme could be how they support each other during battles and difficult times. For example, Artemis's wisdom guiding Sailor Moon. Also, the theme of sacrifice can be explored, where one of them is willing to put themselves in danger for the other's sake.