I really like 'Twilight's Unseen Tales' in the fanfiction world. It delves deeper into the backstories of the vampires that were not fully explored in the original books. For example, it gives more details about the lives of some of the minor vampire characters and how they came to be part of the vampire society in Forks. It also adds some interesting twists to the existing relationships between the main characters.
First, you need to be really familiar with the 'Twilight' universe, including the characters, the settings, and the overall storylines. For example, know the personalities of Bella, Edward, and Jacob. Then, come up with an interesting concept that can fit into this world. It could be a new adventure for the characters or a different take on their relationships. Also, make sure to have a clear plot in mind before you start writing.
There could be a fanfiction where Harry and Albus from the Harry Potter world find themselves in the Twilight universe among vampires. Maybe Harry's magic could interact in interesting ways with the vampire abilities in Twilight. For example, his spells might have different effects on vampires than on normal creatures in the Twilight world. And Albus, with his great wisdom, could perhaps try to find a way to coexist peacefully between the wizards and the vampires.
The kidnapped character themselves can be really interesting. They are usually in a situation completely out of their comfort zone, so we get to see how they adapt and fight back. For example, if it's a human character, they might have to quickly learn about the vampire world and find ways to survive. The vampire who is the mastermind behind the kidnapping can also be fascinating. They might have complex motives, like trying to gain power or protect their vampire clan in some strange way.
, I recommend the following vampire novels to you: " The True Ancestor of Terror "," I Become the True Ancestor of the Blood Clan in the Otherworld "," Blood Clan Feelings: The Vampire's Favorite "," Hey! Lord Vampire "," She and the Count Vampire "," Hey! Lord Vampire and so on. These novels contained elements such as traveling through different worlds, special abilities, and relationships. They would allow you to find new things to watch. I hope you like my recommendation.😗
One possible reason could be that she feels overwhelmed by her responsibilities. In the world of Equestria, Twilight has a lot on her plate, like studying magic, taking care of Spike, and helping her friends. In fanfiction, the writer might explore the idea that she just needs a break from it all and runs away to find some peace.
One tip is to add unique twists to the story. For instance, instead of the usual running from vampires or werewolves, have the characters run from a new supernatural threat that no one has seen before in the 'Twilight' world. Another way is to focus on the emotions of the characters during the running. Show how they are feeling, whether it's fear, determination, or a mix of both.
One interesting plot could be Bella having to teach vampire children about the human world in a way that they can understand without revealing too much. For example, she might tell them stories of holidays like Christmas, which are so different from their vampiric existence.