Jacob might also be a popular character in some of these fanfictions. His relationship with Bella in the original series was complex, and in fanfiction, it can be further explored, even in the context of Bella and Edward's relationship, creating a sort of love triangle - like dynamic.
I think Carlisle also has a certain popularity in Renesmee, Bella and Edward fanfiction. As the head of the Cullen family, his wisdom and his way of leading the family are often explored. And his relationship with Edward and how he influences Renesmee's upbringing can be a focus in some stories. Esme, too, can be popular as she represents the motherly figure in the family.
Well, 'mortal - vampire relationship struggles' is a very popular theme. It delves deeper into the difficulties they faced in the original story, like Bella's aging and Edward's immortality. 'Secret pasts' is another theme. Writers might create a backstory for either Edward or Bella that changes the dynamic of their relationship. And 'adapting to new situations' is a theme that often shows how they deal with changes in their lives, such as moving to a new place or dealing with new vampire laws.
Alice is often a popular character. In high school fanfiction, she might use her ability to see the future to help Bella and Edward avoid potential problems, like a surprise attack from other vampires or getting caught by the school authorities doing something vampire - related.
Alice is often a very popular character. Her ability to see the future can add an interesting element to the wedding planning. For instance, she might foresee some problem with the wedding dress or the weather on the big day and try to prevent it. Jacob also makes an appearance in some fanfictions. His presence can create some tension as he still has feelings for Bella.
Alice is often quite popular. She has the ability to see the future, which can add a lot of interesting twists to the story. For example, she might see a danger coming towards Bella and Edward and try to prevent it. Her quirky personality also makes her a favorite among fans.
Bella is obviously one of the most popular. Since she is the main character in the original series, in fanfiction she often remains the central focus. Her relationships with the Cullens, especially Edward, are often explored in great depth.
The Cullen family members are also quite popular. For instance, Alice, with her ability to see the future, can be a key character in many fanfictions. Her visions could lead to all sorts of interesting plot twists, whether it's warning about a coming danger or seeing a new opportunity for the family.
Edward and Bella are the top ones. Their love story has a huge fan base, and in fanfiction, writers often delve deeper into their characters. Jacob also remains popular. Even though his relationship with Bella has changed, his loyalty to her and his role in the werewolf pack make him an interesting character to write about. Also, the Cullen family members like Alice are popular as they add more depth and mystery to the stories with their special abilities.
Also, some fanfictions might introduce new characters unique to the story. But overall, it's Bella and Edward's honeymoon, so they are the ones that drive the story forward. Their different natures, with Bella being mortal and Edward being immortal, create a lot of interesting dynamics during their honeymoon time, like how they deal with Bella's mortality and their future together.
Bella is obviously one of the most popular characters as she is the central figure in the original 'Twilight' series and in this fanfiction as well. Her relationship with both the vampire and wolf elements is what drives much of the story.