Jeremy is definitely one of the most commonly written characters. Since he is the main character in the musical, his story and his growth are very appealing to fanfic writers. They can write about his inner thoughts, his relationships, and his experiences in more detail.
Christine is often written about as well. As Jeremy's love interest, there are a lot of opportunities to write about their relationship, from the early stages of Jeremy's crush to how they might develop a deeper connection in different scenarios.
Emma Ross is one of the most commonly written characters. She's a central figure in the show, so she often takes on important roles in fanfic. Ravi Ross is also popular. His unique personality and his journey of adjusting to the camp life make him an interesting character to write about. And then there's Zuri Ross. Her sassy and energetic nature is appealing to many fanfic writers.
Friendship is also a big theme. The relationships between the characters like Jeremy and Michael are complex and interesting. Fanfic writers might focus on how these friendships develop, change, or are tested in different scenarios.
Poppy is often a central character in Midnight Poppy Land fanfic. Since she is the main character in the original, fans like to explore her character further. Tora is also very common. His mysterious and brooding nature makes him an interesting character to write about. Another one is Leon, as his relationship with Poppy and his own backstory can be delved into in fan - created stories.
Elena is definitely one of the most written - about characters. Her relationships with Stefan and Damon are so complex that fanfic writers love to explore different scenarios. Klaus is also very popular. His power and his somewhat villainous nature make him an interesting character to write about. And of course, Stefan, with his brooding and his struggle with his vampire nature, is often a central character in fanfics.
Gu Jun - pyo is one of the most commonly written characters. His complex personality, being both tough and secretly sensitive, gives a lot of room for fanfic writers to explore. Geum Jan - di is also very popular as she is the main female character. Writers often expand on her journey of self - discovery and her relationship with the other characters.
Sam and Dean Winchester from 'Supernatural' are often written in such fanfiction. Their dynamic as brothers, with Dean's more brash and Sam's more cerebral nature, lends itself well to humorous situations. Castiel, too, with his often - clueless approach to human customs, is a favorite. In vampire - related fanfiction, characters like Spike from 'Buffy the Vampire Slayer' are commonly used because of his sarcastic and witty personality.
Ruby is often a popular choice. Her innocent and curious nature makes her a likely candidate for such fanfiction. Writers might explore how her naivete could play into ABDL scenarios.
Sans is one of the most commonly written characters. His laid - back yet mysterious nature makes for interesting reactions. Papyrus is also popular as his over - the - top and positive personality gives a lot of room for different reactions. Frisk is often included too, as they are the main character through which a lot of the game's story is told, so their reactions to various in - game events are frequently explored in fanfiction.
Typically, the young protagonists are the most commonly written characters. They are usually in their teens or early twenties, full of energy and idealism. For example, the boy next door type of character, who is kind - hearted and a bit shy, often appears.
The main protagonist is often a central character in fanfiction. Since the player character has a lot of agency in the game, it makes sense that they are commonly written about. Also, characters like Ares are quite popular. His role in the game's story and his unique personality make him an interesting subject for fanfic writers. And then there's Scarlett. Her charm and her relationship with other characters are often explored in fanfiction.