What are some interesting plots in 'Edward and Bella train lemon fanfiction'?

Edward, a brooding and mysterious vampire, is one of the central characters. He has a complex personality due to his long existence and his struggle with his vampire nature. Bella, on the other hand, is a curious and brave human. Her love for Edward is a major driving force in their relationship and the stories. They are the key figures in this fanfiction set on a train.

One interesting plot could be their exploration of a new, mysterious island during their honeymoon. They might discover hidden caves with ancient secrets.

One interesting plot could be where Edward and Bella face a new supernatural threat together that tests their relationship in ways not shown in the original story. For example, a new type of vampire with unique powers arrives in Forks.

Another plot might involve an external threat to the royal family that Edward and Bella have to face together. Maybe a neighboring kingdom is planning an attack or there is a magical threat that only their combined powers (if they have any in the fanfiction) can overcome. This would test their relationship as they fight for the safety of their kingdom and each other.

Another plot could be that there's some sort of mystery or danger at the prom. Maybe a rival vampire group shows up, and Edward has to protect Bella while still trying to make their prom night special. They might have to dance and be romantic in between fending off attacks.

One interesting plot could be the child having special powers inherited from both Edward and Bella. For example, the child might have the ability to read minds like Edward and also possess Bella's strong will. Another plot could be the child's struggle to fit in with both the vampire and human worlds. Maybe they face challenges at school because they are different from the other kids.

One interesting plot could be where Edward and Bella face a new kind of vampire threat together. They have to use their unique bond as mates to overcome it. For example, a group of vampires with special powers that can disrupt their mental connection.

One possible plot could be that Edward returns to Bella after a long self - discovery journey. He realizes that his love for her is unwavering. Another might be that he comes back to protect Bella from a new and dangerous threat in Forks.

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 plot could be the challenges they face in raising a deaf baby in a world that is not always accommodating. They might have to learn sign language quickly and find ways to communicate effectively with their child from a very young age.