Another character might be the Mad Hatter. Given their shared world and the Hatter's eccentricity, they can have some really unique and engaging interactions in the Jefferson fanfiction.
I'm not sure which specific 'once upon a time Jefferson story' you are referring to. There could be many stories related to someone named Jefferson. Maybe it's a fictional story about a character named Jefferson, or it could be about Thomas Jefferson, in which case there could be various historical or fictional tales associated with him.
One common theme could be adventure. Jefferson in fanfiction might embark on exciting quests. Another theme could be self - discovery. He may struggle to find his true place in the world created in the fanfiction. And relationships are also a big theme, like his friendships or romances with other characters.
Alternate universes are quite common too. Writers create different versions of the Once Upon a Time world where Jefferson has different roles or experiences. For example, he could be a hero in one universe instead of the morally ambiguous character he is in the show. This allows for a lot of creativity and exploration of different aspects of his character.
Well, another place could be Tumblr. There are often fanfic writers who post snippets or links to their fanfictions on Tumblr. You can search for relevant tags such as '#Jefferson and Grace fanfiction' or '#Once Upon a Time fanfic'. However, the content on Tumblr can be a bit more scattered compared to dedicated fanfiction sites.
One common theme is family. Jefferson and Grace have a complex relationship, and many fanfictions explore how they deal with their family bonds, whether it's trying to reconnect or dealing with past hurts. Another theme is magic. Given the nature of Once Upon a Time, fanfictions often involve the magic in their lives and how it affects their relationship.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can simply search for 'Jefferson Once Upon a Time' there. Many talented writers post their works on it.
Once upon a time, Jefferson was a lonely fisherman. He spent most of his days out at sea. One day, he noticed a strange object floating in the water. As he got closer, he realized it was a beautiful, enchanted box. When he opened it, a mermaid popped out. The mermaid was in trouble as she had lost her way from her underwater kingdom. Jefferson decided to help her. They went on an incredible journey together, facing many challenges at sea, and in the end, Jefferson became a legend in his seaside village for his kindness to the mermaid.
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.