In this kind of fanfiction, the plot might involve Bella becoming a more ruthless and self - centered character. She may no longer be bound by her usual moral and emotional constraints. For example, she could start to disregard the feelings of her friends and family. She might also engage in more dangerous or unpredictable behavior, like getting involved with the wrong crowd in the vampire or werewolf world.
First off, Edward is likely to be deeply affected. He has spent so much time and energy trying to protect Bella and keep her safe. Now, with her humanity off, he may feel like he has failed. Jacob, too, will be affected. His feelings for Bella, whether it's love or friendship, will be challenged. Also, Bella's father would be affected. He has always cared for his daughter, and seeing her change so drastically would be heart - breaking for him.
Well, he might become more ruthless. He could start making decisions without the normal moral compass that his humanity provides. For example, he might be more willing to use extreme violence to achieve his goals, not caring about the harm it causes to others.
To adapt to her new vampire life in the fanfiction, Bella has a long journey. At the beginning, she struggles with her speed. She might accidentally run too fast and crash into things. But with Alice's guidance, she learns to control it. Her vision also changes, and she has to learn how to focus in different lighting conditions. Socially, she has to interact with other vampires. Some might be friendly, like those in Alice's coven, but others could be hostile. She has to learn how to defend herself and navigate the complex vampire politics. She also has to come to terms with the fact that she'll live forever now, which means leaving behind her human concept of time and mortality.
Perhaps she is forced to turn off her emotions in the fanfiction. For example, if there is some sort of dark magic or a powerful entity that compels her to do so. This entity might see her emotions as a weakness or a threat and manipulates her into shutting them down.
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.
I'm sure there are. The Twilight saga has a huge fan base, and fanfiction writers love to play with different scenarios. Bella's character is central to the story, and her relationship with vampirism is a key aspect. A story where she turns into a vampire as a result of suicide could be a way to explore deeper emotions, different character arcs, and new relationships within the Twilight universe. However, such a topic can also be quite dark and might be treated with different levels of sensitivity in different fanfictions.
One common theme is the struggle between Jasper's vampire nature and his growing love for Bella. His instincts as a vampire often conflict with his feelings, creating an interesting internal battle.
The Volturi could be antagonists. They are the powerful vampire coven that enforces vampire laws. Since Bella's transformation might not follow the normal protocol, they could see her as a threat to their order. They might come after her to either destroy her or bring her under their control.