Yes, there are quite a few. You can try searching on fanfiction platforms like FanFiction.net or Archive of Our Own. Just type in 'bella and emmett pregnant' in the search bar and you'll likely find some interesting stories. Some might explore how their relationship changes with the impending arrival of a baby, while others could focus on the reactions of the other characters in their world.
One popular 'possessive Emmett and Bella fanfiction' could be 'Emmett's Claim'. In it, Emmett shows his possessive side in a protective way towards Bella. He's constantly by her side, fending off any potential threats in the vampire - human world they inhabit.
Well, a common theme is the relationship dynamic change. Since they are having a baby, their relationship as a couple has to evolve. There might be more love and protectiveness shown. Also, family acceptance is often a theme. Their families need to come to terms with the situation. In some fanfictions, there could be a theme of sacrifice, where they have to give up certain things for the sake of the unborn baby. And of course, the anticipation and excitement of the new life coming are also popular themes.
The appeal of the possessive relationship between Emmett and Bella in fanfictions lies in the exploration of power dynamics. Emmett is a strong vampire, and his possessiveness over Bella, a human, showcases a contrast in their positions. It allows readers to see how love can be expressed in a possessive way in a world full of supernatural elements. It also gives room for character development as Bella has to navigate this possessive relationship, which can be both reassuring and suffocating at times, and Emmett has to learn to balance his possessive instincts with Bella's need for independence.
Well, in addition to Bella and Emmett, there could be other characters from the original source material (assuming it's based on something like Twilight series). For example, Bella's friends might play a role, like they could be there for support or they might be shocked and have to deal with their own feelings about the situation. Emmett's family or vampire clan (if relevant) could also be important characters, as they might have their own reactions to the pregnancy.
In some fanfictions, they might be reimagined as siblings. However, in the original 'Twilight' series, they are not siblings. Fanfiction often takes creative liberties to explore different relationships between characters.
Another theme is the evolution of their relationship. The pregnancy adds a new dimension, and they have to adjust to their new roles. Edward's possessiveness can sometimes cause friction, but it also shows his deep love. For example, he might be over - protective about Bella's activities, which leads to some emotional exchanges between them. Overall, it's about how their relationship matures during this special time.
In these fanfictions, Emmett's dominance often shows in his protectiveness. He'll be very quick to step in front of Bella when there's danger. For example, if there's a threat from another vampire or some other supernatural force.
Well, Emmett might become more serious and responsible. He has to think about not just Bella but also the unborn child. He could start making plans for their future as a family, which would change the dynamic of their relationship. For instance, he might start thinking about where they will live and how they will raise the child. Bella, in turn, would see this new side of Emmett and fall in love with him even more. Also, they might have some small arguments over things like Bella's diet during pregnancy (since it's a special situation with a half - vampire baby), but these arguments would only strengthen their relationship in the long run as they learn to compromise.
One idea could be that Emmett and Bella face unexpected challenges during the pregnancy. Maybe the vampire - human pregnancy has some unique medical issues that they have to deal with. For example, Bella's body might react in strange ways because of the baby's half - vampire nature.