Bella Swan herself is of course very important. Then there's Edward Cullen, even though he's absent for a large part of the book, his presence still looms large over Bella. Jacob Black is also crucial as he becomes a major part of Bella's life during Edward's absence. And the Cullen family members, like Alice, who has a special connection with Bella.
The important characters are Bella Swan, who is the protagonist. Edward Cullen, whose departure drives much of the story. Jacob Black, who becomes Bella's confidant and more. The Cullen family, such as Carlisle and Esme, who are part of the vampire world that Bella is involved in. And there are also the Quileute tribe members, like Sam Uley, as their existence as werewolves is intertwined with Bella's story.
Well, first off, Bella Swan is the central character. Edward Cullen is extremely important as he is the love of Bella's life. Jacob Black is significant as he provides support and friendship to Bella when she's in a dark place. Charlie, Bella's father, is also important as he represents the normal human part of Bella's life in contrast to the supernatural elements.
The main themes include heartbreak and growth. Heartbreak because Bella is devastated when Edward leaves. Growth in terms of her becoming more independent. She starts to understand the world around her better, not just through Edward's eyes. And there's the theme of loyalty as well, loyalty to her feelings for Edward even when he's gone.
Obviously, Edward Cullen and Bella Swan are the most important. Edward, the vampire, is central to the story as Bella's groom. Bella, the human - turned - vampire - later in the original series, is the bride. Then there's Alice Cullen. She is often a key character as she loves to plan events and would be all over the wedding preparations. Jasper Cullen might also be important as he could help keep the emotions in check during the big day. And of course, Charlie Swan, Bella's father, his presence or his thoughts about the wedding could be a significant part of the fanfiction.
Perhaps it's a human with a very strong psychic ability. He is drawn to Bella because he can sense her connection to the supernatural. Their relationship could be based on mutual understanding of the secrets they both hold, and Bella might find his normalcy in some ways refreshing compared to her previous relationships with vampires and werewolves.
Yes, there are likely fanfictions out there with this concept. Fanfiction writers often take existing characters like Bella Swan and create unique scenarios for them, such as making her a moon princess. You can search on popular fanfiction websites to find such stories.
Bella Swan is extremely important. She is the central character around whom the story revolves. Her relationship with Edward and Jacob is what drives most of the plot.
Alice Cullen can be a very popular character. Since she can see the future, in a 'reborn as bella swan' scenario, her interactions with Bella could be really different. Maybe she tries to guide Bella in a new way based on her visions. Also, Carlisle Cullen is popular. His father - figure role towards Bella might be explored further in these fanfictions.
Edward Cullen would likely be a main character. His reaction to Bella's situation, whether it's concern for her well - being or struggle with his vampiric instincts around her period blood, could be a major part of the story.
Edward, the brooding vampire, and Bella, the kind - hearted human. In this fanfiction, they are the central focus. Edward has his own issues and inner turmoil related to his vampire nature and his love for Bella. Bella, on the other hand, has been pining for Edward during his absence.
It could be a new vampire. Maybe a vampire from a different coven who comes to Forks and is immediately attracted to Bella's unique scent and her strong - willed personality.
Edward would definitely interact differently. If Bella goes back in time and changes her initial approach, Edward might be more or less intrigued by her. For example, if she's more confident, he might be even more drawn to her than in the original story.