Well, one possible plot could be that Klaus and the original character (OC) have an unexpected encounter. Maybe they start off as friends or even enemies at first. Then, through a series of events, like a shared adventure or some sort of emotional connection, they end up getting closer. And after a passionate moment, the OC discovers she's pregnant. This could lead to a whole bunch of drama, like Klaus trying to figure out his role as a potential father, and the OC dealing with the social and personal implications of being pregnant out of a rather unconventional relationship.
Perhaps the fanfiction could start with Klaus having a mission or a goal. Along the way, he crosses paths with the OC. Their relationship blossoms gradually. Once the OC is pregnant, it could be a catalyst for Klaus to re - evaluate his life. He might have to face his past and make changes in his present. The story could explore how they both adapt to the upcoming changes, how they plan for the future of the baby, and also how their relationship evolves during this challenging time.
Well, one possible plot could be that Klaus and Elena initially have a very tumultuous relationship. Maybe they are forced to work together against a common enemy and during that time, their feelings change. Klaus might become more protective of Elena, and this newfound closeness leads to her getting pregnant. It could then explore how they deal with the pregnancy in a world full of supernatural drama and danger.
Another possibility is an old enemy of Klaus. They might see this situation as an opportunity to get revenge on Klaus. They could try to use the OC's pregnancy to manipulate Klaus or cause trouble between him and the OC.
It could lead to a whole new dynamic in the story. Maybe it would bring them closer or cause a lot of drama and complications.
In a 'zuko gets oc pregnant fanfic', the plot could center around the OC being from a different background than Zuko. Their relationship was a bit of a forbidden love to start with. When she gets pregnant, Zuko has to make a choice between his loyalty to his family or kingdom and his love for the OC and their unborn child. It could also involve the OC trying to fit into Zuko's world while dealing with the physical and emotional changes of pregnancy.
One possible plot could be that Caroline discovers she's pregnant while in a relationship with Klaus. They then face challenges from the supernatural community who might see the baby as a threat or an opportunity. Klaus would be overprotective, and Caroline would struggle to balance her newfound mother - to - be status with her own desires and goals.
The fanfiction could start with Hayley suspecting she is pregnant again. She tells Klaus in a very emotional moment. Klaus, who has grown since their first pregnancy, is now more ready to be a father. They could then face challenges like finding a way to raise the child in a world full of supernatural beings that may not always be friendly towards their family. There could be a journey of self - discovery for both of them as they prepare for another child.
One possible plot twist could be that Camille discovers she's pregnant right before a major battle or threat in the supernatural world. This would add a layer of protection and vulnerability to her character as she has to not only think about herself but also the unborn child. Klaus, on the other hand, might initially be in shock but then become extremely over - protective, which could change his usually tough - guy attitude in dealing with enemies.
It could start with a passionate encounter between Klaus and Caroline that leads to the unplanned pregnancy.
In a 'naruto gets pregnant fanfiction', perhaps there is a powerful enemy who casts a spell on Naruto. This spell not only endangers his life but also has the side - effect of making him pregnant. The story could then revolve around Naruto trying to find a way to reverse this while also dealing with the reactions of his friends and the village.
It could be that Natsu is part of an experiment in a parallel universe within the fanfiction. The experiment gives him the ability to get pregnant. His journey would involve coming to terms with this new state, facing the challenges of pregnancy, and maybe even finding a way to reverse it if he wishes.