A common plot in such fanfiction might be that Edward kidnaps Bella because he's desperate to keep her away from the werewolves. He might fear that the werewolves' presence in Bella's life will ultimately lead to her death. So, he takes her to a far - off place. As a result, Bella has to deal with her feelings for Edward in this new and strange situation. She might be angry at first, but then she realizes that Edward's actions are rooted in his love for her, and this realization could lead to a deeper understanding and connection between them.
One possible plot could be that a group of rogue vampires, jealous of Edward and Bella's relationship, kidnap them. The kidnappers might try to use Bella to get to Edward's family secrets. Another plot could involve a powerful witch who wants to use their unique vampire - human bond for some dark magic purpose. Maybe they are held in an abandoned castle, and they have to rely on their love and unique abilities to escape.
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.
In some Edward and Bella marriage fanfiction, there could be a plotline where they face threats from other vampire clans who are not happy about their union. This would lead to a lot of action and drama, with Edward and Bella having to fight to protect their marriage and their family. They might have to rely on their friends and allies within the vampire and human worlds to overcome these challenges.
A third plotline could be that Bella and Edward are paired up for a high - school project. During the process of working on it, they learn more about each other's pasts and secrets that they hadn't shared before. This could strengthen their bond and also create some tense moments as they deal with the revelations.
One possible plotline could be Bella initially resenting the forced marriage but gradually discovers Edward's hidden kindness and they start to fall in love for real. For example, Edward might go out of his way to protect Bella from the threats in their supernatural world, which makes Bella see him in a new light.
Another plotline might involve Bella being in a difficult situation at work. Maybe there are other employees who are jealous of her closeness to Edward. She could face some challenges like being framed for mistakes she didn't make, and Edward has to step in to defend her, which deepens their bond further.
Perhaps a plotline where Edward is trying to keep Bella safe from the darker aspects of the mafia life, like dealing with traitors within their own group. This could create a lot of tension and romantic moments as he shields her.