In 'bella vampire before twilight fanfiction', Rosalie is a common character. Since Rosalie has her own complex feelings about being a vampire, she could be a source of both conflict and support for Bella. Emmett might also be around, perhaps as a more light - hearted character compared to the others. Additionally, there could be original characters created by the fanfiction writer. These could be other vampires, humans, or hybrids that interact with Bella and shape her story as a pre - Twilight vampire.
Often, you'll see Edward in these fanfictions. Even though the story is about Bella as a vampire before Twilight, Edward still plays a role. Maybe he's a mystery to Bella at first, or he's from a different vampire group that she has to interact with. Another common character is Jacob. He could be in a more antagonistic role, being jealous of Bella's new vampire life. And of course, the Cullens might be mentioned or even play a part. Carlisle could be a figure that Bella looks up to for advice on being a 'good' vampire.
Aside from Bella, Alice is a character that frequently shows up. In fanfiction, she might use her precognitive abilities to foresee Bella's future as a vampire before it even happens in the Twilight timeline. Jasper could also be there, and his ability to control emotions could be a factor in Bella's development as a vampire. There might also be other vampires from different clans that are introduced, like the Volturi. They could be either a threat or an allure to Bella, depending on how the fanfiction is written.
Edward, of course. He's Bella's main love interest in the Twilight series, so it's very likely he'll be by her side in the hospital. He would be the one to comfort her, and his vampire abilities might come in handy, like his super - speed to get things she needs quickly.
One common theme is the exploration of Bella's transformation into a vampire in more depth. Another is the relationship between Bella and Edward, but often with a new twist. For example, some fanfictions might focus on how they deal with different challenges as vampires together.
Edward would still be a very important character. Since he's Bella's love interest in the original 'Twilight' series, in the fanfiction, he would play a major role in Bella's new vampire life. He might help her adjust to her new powers and the vampire lifestyle.
Jacob could also be a common character. Even though Bella has become a vampire, her past connection with Jacob and the werewolf pack might still play a role. There could be some tension or new interactions between the vampires and the werewolves. And of course, Carlisle, as the head of the Cullen family, is likely to be in many of these stories to guide Bella in her new vampire life.
Edward is almost always there. Since he's such a central figure in Bella's life as a human and vampire in the original story, he would likely play a big role in the fanfiction too. He might be the one guiding Bella through her new vampire life.
In such a fanfiction, it could change the entire dynamic of Bella's relationship with the other characters. Maybe she'd be more confident and powerful from the start.
One great fanfiction could be where Edward and Bella's relationship is explored more deeply in a different vampire society setting. For example, they might be in a vampire clan that has unique rules about human - vampire relationships.
One interesting aspect could be how their relationship dynamics change. In the original, Edward was the vampire and Bella was the human, so reversing their roles might lead to a different power dynamic. For example, Bella as a vampire would have more physical strength and speed, which could make her more protective of Edward. Also, Edward as a human might struggle with his mortality compared to Bella's immortality, creating new tensions and storylines in the fanfiction.
Often, there are new vampire characters. Maybe a vampire who was once a famous historical figure, like a medieval knight turned vampire. There could also be a witch - vampire hybrid who becomes Bella's friend or foe. Another common addition is a vampire with a special power related to the mind, who tries to influence Bella after her transformation.
Jacob could be a great addition. He has a complex relationship with Bella in the original series. In fanfiction, his interactions with Charlie could be explored further. For example, how Charlie reacts to Jacob's wolf - shape - shifting abilities and his love for Bella.