In this fanfiction, an interesting plot point could be the transformation of Bella. Not in the vampire - sense like in Twilight, but in terms of her growth as a person. The encounter with the billionaire might expose her to new ideas, cultures, and values. She may start to question her own beliefs and desires. Also, the billionaire might introduce her to a world of luxury and power, which she has to navigate while still staying true to her own identity that was established in the Twilight series.
One possible interesting plot point could be how Bella's character adapts to the billionaire lifestyle. Maybe she has to attend high - society events which are completely different from her normal life in Forks. Another could be the relationship dynamic between Bella and the billionaire within the Twilight - inspired setting. It might involve elements of the supernatural from Twilight combined with the power and glamour associated with being a billionaire.
Well, perhaps a plot point is the conflict that arises. In Twilight, there's the whole vampire - werewolf - human love triangle. In 'bella and the billionaire twilight fanfiction', this could be translated into a situation where the billionaire is somehow involved in a complex relationship web. For example, there could be other characters vying for Bella's attention or the billionaire might have some secrets that are related to the Twilight - like elements in the story, like a connection to a secret vampire or werewolf society.
One idea could be that Bella and Rosalie have to team up to protect the Cullen family from a new vampire threat. They start off disliking each other but as they face challenges together, they develop a mutual respect.
There could be a story where Caius has a change of heart after meeting Bella. In the Twilight world, Caius is known for his strict and often cruel ways. But when he encounters Bella, he starts to question his own beliefs. Maybe Bella gets lost in the Volturi territory and Caius finds her. Instead of punishing her, he is intrigued by her. This could lead to a story of him trying to understand her human - vampire relationship with Edward from a different perspective. He might even start to envy Edward in a way, which could create a whole new dynamic in the fanfiction.
Maybe in a fanfiction, Demetri discovers that Bella has a hidden power that not even the Cullens are aware of. He then has to decide whether to report it to the Volturi or keep it a secret and help her develop this power. This could create a complex relationship between them, full of trust issues and moral dilemmas.
Well, one common plot twist could be that the kidnapper is actually a long - lost relative of Bella's with a hidden agenda. Another might be that the kidnapping was a set - up by a jealous vampire from another coven who wants Edward for themselves. And sometimes, it could turn out that Bella has some sort of hidden power that the kidnapper is trying to either use or suppress.
One plot idea could be that Felix, instead of being a villain, becomes Bella's secret protector in the Twilight world. He might sense some unique power within her that even the Cullens are unaware of. This could lead to a series of adventures where they have to hide their alliance from both the Volturi and the Cullens.
One idea could be that Bella is a vampire from the start but has been in hiding. She could be on a mission to uncover a secret vampire society that has been causing trouble in the Twilight world. This would change her relationship with the Cullens as she'd be more of an equal, not a fragile human.
One idea could be Carlisle having to protect Bella from a new vampire threat that is specifically targeting her for her unique connection to the Cullens. Maybe a group of nomadic vampires who are jealous of the Cullens' lifestyle.
Obviously, Bella is one of the main characters as the title includes her name. And then there's the billionaire character. Since it's a Twilight fanfiction, other characters from the original Twilight series might also make appearances or be referenced, like Edward or Jacob, who could potentially influence the relationship between Bella and the billionaire in some way.
Well, in some of these fanfictions, one plot point could be that Bella has a unique power that the Volturi are interested in, which leads to her being saved by them. Maybe it's a power she didn't even know she had until she was in a dire situation.
Perhaps a key plot point is the relationship between Bella and Dracula. It could be a complex dynamic, with Dracula seeing Bella as a protege or even having some fatherly feelings towards her, which would add a new layer to the story.