One common theme is his relationship with other characters, like his love interests. Writers often explore how his relationships develop and change over time. Another theme could be his journey of self - discovery, as he has an interesting backstory in the show.
You can try fanfiction websites like Archive of Our Own (AO3). There are a vast number of fanfictions there. Just search for 'David Nolan' in the search bar, and you'll be presented with various works. Some might be based on different aspects of his character, so you can explore and find the ones that suit your taste.
A prevalent theme is also the exploration of alternate universes. Writers like to imagine different scenarios where Regina and David's lives could have taken different paths. For instance, what if they had met under different circumstances? Also, family relationships play a role. David's family values might interact with Regina's more complex family history in interesting ways in these fanfictions. They could bond over protecting their families or dealing with family drama in new, creative ways.
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.
Some common themes might include self - discovery. In many gay fanfictions, the character David might be on a journey to understand his own sexuality while in a vulnerable, naked state which could symbolize his raw and unfiltered self. Another theme could be acceptance, either self - acceptance or acceptance from others in his fictional world.
Family relationships are a big theme. Some fanfics focus on the family dynamics between characters like the Charmings and their descendants. There are also fanfictions that revolve around the theme of identity. Characters in 'Once upon a time' often have complex identities, and fan writers like to dig deeper into how these identities are formed and how they can change over time.
A 'found family' trope is quite common. Characters who were alone or estranged in the show form a close - knit family in fanfiction. For instance, Henry might bring together different characters who then become his new family. Also, the 'hurt/comfort' trope, where a character is hurt (physically or emotionally) and another character comforts them, is frequently used in Once upon a Time fanfics.
Begin by choosing your favorite characters from 'Once upon a time'. Decide if you want to focus on one character's story or a group of them. After that, plan out the plot. You can make a simple outline of the beginning, middle and end. Consider the setting, whether it's the Enchanted Forest or Storybrooke. Also, think about the tone of your fanfic. Do you want it to be light - hearted, dark, or something in between? Once you have these elements in place, just start writing. Don't worry too much about making it perfect at first, you can always edit later.