In some fanfics, there might be a plotline where they face challenges from other vampire clans who are not happy about their union. This could lead to some intense confrontations and battles, with Bella and Edward having to fight together to protect their relationship. Also, there could be a plotline about Bella's transformation into a vampire and how that affects their marriage, like her new powers and instincts.
One possible plotline could be their honeymoon adventures. Maybe they travel to a secluded island and discover new things about each other. Another could be their adjustment to married life within the vampire - human dynamic. For example, how they handle daily routines like cooking (or not cooking in Edward's case as a vampire) and sharing their living space.
Some fanfics might explore the idea of Bella and Edward starting a family right away. This could involve difficulties due to Bella's human - turned - vampire state and the potential risks to the baby. There could also be a plotline about how they incorporate their families, both human and vampire, into their married life, like having family gatherings that are a mix of different species with different needs and behaviors.
The main characters are obviously Bella and Edward. Bella is the human who has fallen in love with Edward, a vampire. Their relationship forms the core of the story.
The change of setting is a big interesting element. Vegas is so different from the normal Twilight settings. It adds an element of spontaneity and a bit of chaos.
Another plotline could be the servant's discovery of a hidden power or secret within the vampire world that involves Bella and Edward. This could lead to the servant playing a crucial role in protecting them or uncovering a greater mystery. Maybe the servant stumbles upon an ancient prophecy that somehow relates to Bella's unique nature and Edward's vampire family.
Perhaps there is a plotline where Garrett and Bella go on a journey to discover Bella's true potential as a vampire. Along the way, they meet various characters from the Twilight universe who either help or hinder their progress. They might also face some internal struggles as Bella adjusts to her new life with Garrett instead of Edward.
One common plotline is how they prepare for the baby. It could involve them decorating the nursery, choosing baby names, and dealing with the reactions of their families and friends. Another plotline might focus on the challenges Bella faces during her pregnancy, like her health concerns due to her unique situation as a human - vampire hybrid pregnancy. For example, in some fanfictions, there are difficulties with the baby's growth rate that they have to deal with.
Some fanfictions might have a plotline where Bella and Edward face challenges related to their new married life during the honeymoon. For instance, they have to figure out how to balance their different needs. Edward, being a vampire, has different sleeping patterns and dietary requirements. Bella, on the other hand, is still adjusting to her new life as a vampire's wife. This creates some interesting situations and conflicts that they need to resolve together.
One possible plotline could be that Edward returns after a long absence and finds Bella has changed in unexpected ways. Maybe she has developed new powers or a stronger sense of self. Another could be that they reunite in a dangerous situation, like facing a new vampire threat together, which forces them to re - evaluate their relationship.
One interesting plotline could be the inclusion of unique wedding traditions from different cultures. For example, incorporating a Celtic hand - fasting ceremony along with their traditional wedding. Another could be the appearance of unexpected guests, like long - lost relatives or old friends from their pasts that add drama and new interactions.
Another plotline might be a fight due to a misunderstanding about Bella's human friends. Edward could be overly protective and think that her human friends are putting her in danger, while Bella believes he's being too controlling. So, they have a big argument about her freedom and relationships with humans.
One interesting plotline could be Renesmee's journey as she grows up in a world full of vampires and werewolves. For example, she might struggle to find her place among the two groups and also in the human world she has a connection to. Another could be a story where Bella and Edward face a new threat that endangers their family and they have to rely on Renesmee's unique powers to overcome it.