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.
Jacob would also have a different relationship with Bella. If Bella has a different timeline, Jacob might not be as resentful towards her relationship with Edward. He could be more of a friend to her from the start, and they might work together on things that Bella now knows about from going back in time.
Lucius would probably be quite haughty at first. He's used to being in a position of power in the wizarding world. Bella, on the other hand, would be a bit defiant. But over time, Lucius might start to respect Bella's tenacity.
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.
In fanfiction, they often interact with a mix of curiosity and attraction. Savitar, being a powerful speedster, is intrigued by Bella's unique human - turned - vampire qualities. He might show off his powers to her at first, like running in a blur around her to get her attention. Bella, on the other hand, is both fascinated and a bit intimidated by him. She may ask him a lot of questions about his powers and his world.
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.
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.
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.
Harry would likely be cautious at first. He's used to dealing with his own set of magical beings, and Bella is something new. Bella, on the other hand, would be curious and a bit overwhelmed by the wizarding world. They might start by simply asking each other questions. Harry would want to know about Bella's world, like how vampires function there, and Bella would be eager to learn about magic spells. As they get to know each other better, they could become friends and rely on each other's strengths in difficult situations.
One interesting plot could be that Bella goes back in time and tries to prevent certain events from the original story that led to pain or danger. For example, she might stop James from hunting her in the first place.
It could be a character named Jake. He's a very competitive Bakugan brawler who sees Bella as a threat because she's quickly rising in the ranks. He's always trying to one - up her in battles and spread rumors about her to make other brawlers not trust her.
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.