Some common themes are immortality and the passage of time. In Twilight fanfiction about vampires, the idea of living forever and how it affects the characters' relationships and their view of the world is often explored. There's also the theme of identity. Vampires have to hide their true nature in the human world, and fanfiction can show how they deal with this duality. And family ties are also a theme. The vampire clans in Twilight have complex family relationships, and fanfiction can expand on those, showing loyalty, betrayal, and love within the family.
One interesting plot could be that a dark force in 'Once Upon a Time' decides to use the power of the vampires and werewolves in Twilight to take over both worlds. The characters from both universes would have to team up to stop it. The heroes like Emma from 'Once Upon a Time' and Edward from Twilight would lead the charge. They would have to learn about each other's powers and weaknesses quickly to be effective.
Well, the characters from 'Once Upon a Time' are often from fairy tales and have their own set of magic and personalities. The Twilight characters are in a more modern, vampire - werewolf - human love triangle world. If they were to interact, the vampires in Twilight might be intrigued by the dark magic in 'Once Upon a Time'. For example, Edward might be curious about Regina's use of magic and how it differs from his own vampiric abilities. And the werewolves in Twilight could potentially find common ground with some of the more animal - like characters in 'Once Upon a Time'.
A 'found family' trope is quite common. Characters who were alone or estranged in the show form a close - knit family in fanfiction. For instance, Henry might bring together different characters who then become his new family. Also, the 'hurt/comfort' trope, where a character is hurt (physically or emotionally) and another character comforts them, is frequently used in Once upon a Time fanfics.
You can try websites like Fanfiction.net or Archive of Our Own (AO3). Fanfiction.net has a large collection of fanfics from various fandoms, including Once upon a Time. Just use their search function and type in 'Once upon a Time'. AO3 is also great as it has a well - organized tagging system, making it easier to find specific types of Once upon a Time fanfiction, like those focused on a particular character or relationship.
One popular original character is a half - vampire, half - human hybrid that has unique powers. This character often has to navigate between the two worlds, and fans love the idea of a character that doesn't fully belong to either side. Another is a vampire hunter who has a change of heart after getting to know a vampire. It adds a new dynamic to the story of vampires and humans co - existing. There's also a powerful witch who gets involved in the vampire - human drama in Twilight fanfiction, bringing in a new element of magic.
One way to discover 'Once Upon a Time' lesbian fanfiction is to look on popular fanfiction websites. These sites usually have a search function where you can type in the relevant keywords.
Lesbian fanfiction in the 'Once Upon a Time' universe can be really interesting. It often explores relationships between female characters in new and creative ways. Some fanfiction might focus on giving more depth to existing friendships in the show, turning them into romantic relationships. For example, it could explore the relationship between two princesses in a way that the show didn't.
Love potions in 'Once Upon a Time' fanfiction can be a creative way to rewrite relationships. Writers can use them to pair up characters who don't interact much in the original story. For instance, a love potion could make a villain fall in love with a hero, which would completely change the dynamics between them. It gives fanfiction writers the freedom to explore new storylines and character arcs that deviate from the traditional 'Once Upon a Time' narrative.
One idea could be exploring the backstories of the lost boys in more detail. Maybe one of them has a hidden connection to a character from the outside world. Another plot could involve a new villain coming to Neverland who has a different kind of magic that challenges Peter Pan. Also, a story about Wendy's granddaughter returning to Neverland to find a lost family heirloom could be interesting.