In Twilight fanfiction, how would Bella's sister and Caius meet for the first time?

One plot idea could be that Bella's sister discovers Caius's true nature as a vampire but instead of being afraid, she is intrigued. She starts to secretly study vampires and their lore, and in the process, catches Caius's attention. He then decides to keep an eye on her, leading to a series of tense yet fascinating encounters.

The sister could have a big impact. Suppose she has a gift of reading minds like Edward. She might be able to tell if Edward has any hidden motives towards Bella. If she senses something wrong, she'll surely try to break them up. But if she approves of Edward, she could actually be a great confidante for both of them, and help them communicate better when they have misunderstandings.

Her relationship with Bella would likely become more complex. As a vampire, she would have different needs and instincts. She might be more protective of Bella in a way that Bella doesn't understand at first. For example, she could sense danger towards Bella that a human wouldn't notice. But at the same time, Bella might be a bit afraid of her sister's new vampire nature, which could create some tension between them.

Well, Caius could be very possessive and see Bella's blindness as something that makes her even more his. He would be by her side all the time, guiding her physically when needed. He might also share his vampire senses with her in some way, like describing the world around them in vivid detail so that she can 'see' through his words. And he would definitely be very angry if anyone made fun of or took advantage of her blindness.

One common theme is identity. Bella has to re - define who she is as Caius' sister instead of just being Edward's love interest. Another theme is family loyalty. She has to figure out where her loyalties lie between the Cullens and the Volturi.

One way their relationship could develop uniquely is through a shared interest in art. Suppose Bella has an appreciation for ancient vampire art that Caius is also fond of. They start to bond over discussing different artworks and the stories behind them. This common interest bridges the gap between them, and Caius begins to see Bella not just as a human or Edward's mate, but as an individual with her own charm. As their relationship grows, Caius might even start to protect Bella from the Volturi's harsher rules because of this newfound connection.

Over time, their relationship would also be shaped by the reactions of their respective families and communities. Caius' vampire coven in Twilight might be suspicious of his connection to a Mikaelson - related soulmate. And the Mikaelson family might have their own reservations. But as they stand up for each other against these external pressures, their bond becomes unbreakable.

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.

Their relationship could face new challenges. They have different backgrounds, with Bella being human - turned - vampire and Caius being an old - school vampire. Disagreements about how to raise the baby could arise. For example, Caius might want to raise the baby according to Volturi traditions, while Bella might want a more modern approach. This could lead to arguments but also force them to communicate better and understand each other more.

There's a fanfiction titled 'Sister to Caius: Bella's New Life'. This story delves deep into how Bella's life is turned upside down when she realizes she's Caius' sister. It shows her struggle to fit in with the Volturi's ways and also how she tries to maintain her relationships with her old friends. It's a long and detailed fanfic that really gets into the emotions and conflicts of the situation.