Well, if Bella had a backbone, she might have made different choices and faced the challenges in a more assertive way. This could lead to a whole new plotline and character development.
It could totally change the dynamics of the story. Bella might stand up for herself more and not be so dependent on others.
In this fanfiction, it might be that Bella's new backbone changes her relationships. For example, her dynamic with Edward could shift as she becomes more assertive, leading to different interactions and plot developments.
You could try looking for fanfictions where Bella is a more empowered character in general. Ones with titles like 'Bella's Empowerment' or 'Bella's New Strength' might be similar.
It could lead to a whole new dynamic in the story. Maybe she'd have stronger ties to the Quileute tribe and their powers.
In 'Saving Bella' fanfiction, it might involve a unique take on rescuing Bella from various perils. Maybe it's a different vampire or werewolf who steps in to save her from a danger that the original story didn't cover. For example, it could be a new character who has a special power or knowledge that enables them to keep Bella safe from a hidden threat in Forks.
One implication could be that she is a huge fan of the Twilight series and wants to explore different storylines within that universe. Fanfiction often offers unique takes on the original story.
Often, it emphasizes Bella's attractiveness more than in the original story. For example, it might describe her in more alluring ways.
In some fanfiction, if Bella turns into a werewolf, it could completely change the dynamics of the story. For example, her relationship with Edward would be put to the test. Werewolves and vampires are natural enemies in the Twilight universe. Edward might struggle with his feelings for her, seeing her as a 'monster' in the eyes of his kind. And Bella herself would have to adapt to new instincts and a new identity. She'd no longer be the vulnerable human, but a powerful werewolf with her own set of rules and abilities within the pack.
If Charlie raised Bella, it might change the way she interacts with the vampire world. He might try to keep her away from danger more fiercely.
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.
Yes, there are some out there. You can start by looking on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Just search for 'Twilight Bella is a werecat' and you'll likely find a variety of stories with different takes on the concept.