Another common theme is relationship - centered. For example, exploring how their relationship develops further, like dealing with jealousy when new characters come into their lives. There might be a story where David has to prove his loyalty to Emma in a difficult situation.
You can try fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. These platforms have a vast collection of fanfictions on various topics, including those about Emma and David dating. Just use the search function on the site and type in relevant keywords like 'Emma David dating' to find what you're looking for.
Another common plotline involves family drama. Since both Emma and David have complex family relationships in the Once Upon a Time universe, fanfictions often explore how their families react to their relationship. Maybe David's family has some reservations about Emma at first, or Emma is worried about how her new relationship will affect her son Henry in relation to David's family. It adds a lot of emotional depth and conflict to the story.
Fanfiction.net is also a great place to look. It has a large collection of fan - created stories. Just search for 'Once upon a time Emma and David' in the search bar, and you'll get a list of relevant fanfictions. However, the quality may vary, so you might need to read a few to find the really good ones.
There's also a fanfic titled 'The Snow Queen's Redemption'. In this story, the Snow Queen is not entirely the villain. Emma discovers there are more layers to her, and they end up forming an unlikely alliance. It's really interesting to see how their characters develop together throughout the story.
In some fanfictions, Emma and Regina could develop a romantic relationship. Their complex history would add depth to such a story. They might have moments of jealousy when other characters show interest in one of them, and then have to confront their true feelings for each other.
One great Hook Emma fanfiction is 'A Pirate's Heart'. It beautifully captures the chemistry between them. The story takes them on an adventure where they have to face many challenges together, which deepens their relationship.
One of the most common characters paired with Emma is Hook. Their relationship has a lot of chemistry, and many fanfictions explore their romantic connection further. There's also Regina, and they can be paired in different ways. Sometimes as friends who learn to trust each other, other times in more complex relationships.
One popular theme is Emma's journey of self - discovery. In many fanfictions, she embarks on a path to understand her true self, her powers, and her place in the story's world. Another theme is her relationships, like her romantic relationships which are often explored in great detail. There can also be themes related to family, as she discovers more about her family ties and how they shape her.
In the fanfiction, perhaps Emma's pregnancy is a magical one. Maybe it was the result of some long - lost magic that got reawakened. Hook would be both excited and a bit scared. They could go on a journey to find a way to ensure the baby's safety in a world full of magic and curses. And Emma might struggle with her usual role as a savior while being pregnant, but Hook would be there to support her every step of the way.