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 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.
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.
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.
It could be about Bella Swan discovering her true identity as a moon princess. Maybe she has some special powers related to the moon that she has to learn to control.
She might be portrayed as a villain by showing her being manipulative. For example, she could use her relationship with other characters to get what she wants, like using Edward's love for her to control his actions or decisions.
Well, in some fanfictions, she might be depicted as the devil through her actions. Maybe she's shown as being manipulative, using her charm to get what she wants from others, much like how the devil is often portrayed as a tempter in traditional stories.
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 could be one of her allies. He could use his vampire abilities such as super - speed and strength to assist Bella in dangerous situations. His centuries - old knowledge could also prove invaluable in understanding the motives and actions of the CIA's enemies. Another ally could be Jacob. His shape - shifting abilities would give the team an extra edge in combat or in covert operations. He could also use his connection to the werewolf pack to gather information from areas that the CIA might not have easy access to.
In this fanfiction, Bella Swan as Hecate could be depicted as a very wise and mysterious figure. She may use her knowledge and powers to protect those around her. Just like Hecate is often associated with crossroads, Bella might be in a position to make important decisions for the characters in the story. She could also have the power to transform things or people, which is a characteristic often linked to Hecate.