She becomes more brooding. As the Dark One, Regina has to deal with the dark thoughts and desires that come with the power. So she may isolate herself more, spending time in dark places and being less social with the people in Storybrooke.
Another development could be Regina facing off against other dark forces. Since she is now the Dark One, she might attract the attention of more powerful and ancient evils. They could see her as a threat or a potential ally, leading to some intense battles and power struggles.
One common theme is the exploration of Regina's character development during pregnancy. It could show how she deals with the physical and emotional changes.
One common theme is the exploration of their relationship during pregnancy. It could be about how they support each other, deal with the physical and emotional changes, and prepare for the arrival of the baby.
Often, in 'emma regina pregnant fanfiction', there is the theme of anticipation and preparation. They might be getting ready for the new baby, like decorating a nursery or choosing names. There could also be a theme related to the reactions of their friends and family in the story. Some might be excited, while others could be worried or skeptical. And of course, there's always the overarching theme of love and how it evolves as they are about to become parents.
I really liked the fanfic where Regina's pregnancy is a big secret at first. It creates a lot of suspense and drama. The author does a great job of portraying Regina's emotions as she tries to hide it and also deal with the changes in her body and feelings. It's a really engaging read.
One common theme is the anticipation and excitement of having a baby. It often shows how Regina and Robin prepare for the new arrival, like decorating the nursery or choosing baby names.
One common theme is the characters' reactions to the pregnancy. How they deal with the unexpected news and how it changes their relationship. For example, they might start out as rivals and the pregnancy could bring them closer together.
Another option is to check out Regina and Emma - specific fan communities on social media platforms such as Tumblr or Reddit. Fans often share and recommend their favorite fanfictions in these communities, and you might be able to find some pregnancy - themed ones there.
I'm sorry, I'm not that familiar with specific 'emma regina pregnant fanfiction' works. You could try searching on fanfiction websites like Archive of Our Own. They have a vast collection of fanfictions and you might be able to find some related to this topic there.