One possible plot could be that Elijah and Elena find out about the pregnancy unexpectedly. They then have to deal with the reactions of their friends and family. There might be some who are happy and supportive, while others are shocked or even against it. They would also need to figure out how to prepare for the baby, like finding a suitable place to live and getting all the necessary baby items.
Maybe in the fanfic, the pregnancy is a result of a magical or supernatural event. This could lead to all kinds of complications. For example, they might worry that the baby will have special powers or be in danger from other supernatural beings. Elijah, being protective, would go to great lengths to keep Elena and the unborn child safe, while Elena might struggle with the changes in her body and her new role as a future mother.
One possible plot could be that it's a magical or unforeseen situation that leads to their pregnancy. Maybe a powerful witch casts a spell that binds their fates in this way. They then have to deal with the reactions of the other characters, like Damon and Klaus. Elijah, being an original vampire, would be worried about how this new situation affects his status and power, while Elena would be thinking about how it changes her life in Mystic Falls and her relationships with her friends.
Another common theme could be the emotional journey of Elena during the pregnancy. She may have fears, hopes, and dreams for the future with Elijah and the baby. The story could explore how their relationship evolves during this special time, with both characters growing and changing as they prepare for parenthood.
In an 'elijah and elena pregnant fanfic', Elijah and Elena are the main characters. Elijah might be the one who takes on the role of the provider and protector even more so during Elena's pregnancy. Elena will be dealing with the physical and emotional changes of pregnancy. Their friends and family, though not the main characters, may also be involved, such as Caroline or Klaus who could offer advice or create some sort of conflict in the story related to the pregnancy.
Well, first of all, Elijah would be by Elena's side all the time. He would help her with her daily needs, like getting things she needs or helping her move around when she becomes less mobile during the pregnancy. He would also share his knowledge of the supernatural world with her, so she can better understand what might be happening to her and the baby, and together they can prepare for any challenges that might come their way.
One interesting plot twist could be that the pregnancy is a result of a magical spell gone wrong. Maybe a witch with a grudge against Elena cast a spell that made her pregnant with Elijah's child against their will. This would add a lot of drama as they have to figure out how to reverse it while also dealing with the reactions of their friends and family.
I'm not sure of specific Elijah Elena pregnant fanfic stories. However, you can try searching on popular fanfic websites like Archive of Our Own or Fanfiction.net. These platforms usually have a wide variety of fan - created stories.
One possible plot twist could be that the baby has some unique supernatural powers that neither Elijah nor Klaus expected. For example, it might be able to control time or have the ability to travel between different dimensions. Another twist could be that there is a prophecy about this baby that endangers its life, and the characters have to fight to protect it from various forces that want to use or destroy it. Or perhaps, the baby's true father is revealed to be someone else entirely through some sort of magical or scientific discovery.
A cool plot might be that Elijah discovers a time - traveling device. He uses it and accidentally brings Elena with him to different points in time. In the process, they see key moments in the history of their families and the supernatural world. Along the way, they realize that their fates are more intertwined than they thought, and they have to work together to put things right in the timelines they've disrupted. Maybe they also fall in love during these adventures across time.
Their relationship would likely become more complex. Elijah is an old - fashioned vampire with a sense of honor. If Elena is pregnant, he would feel a strong sense of responsibility towards her and the unborn child. Elena, on the other hand, might see Elijah in a new light, as a potential father figure. Their relationship could shift from a somewhat adversarial one (due to different loyalties in the show) to a more united front, as they face the challenges of the pregnancy together.
One plot idea could be the challenges they face in keeping the pregnancy a secret from their enemies. Another could be how they prepare for the arrival of the baby in a world filled with supernatural threats. For example, they might have to find a safe place away from the constant power struggles in their supernatural community.