Often, it's Stiles' character traits. His awkwardness and quick - wittedness can be really endearing. For example, when he's trying to flirt with someone and ends up saying the silliest things. It's also how he interacts with other characters. His loyalty to his friends makes for some really sweet moments in fanfiction.
In Stiles fanfiction, the situations he gets into can be adorable. Picture Stiles trying to train a new supernatural power and failing miserably but with a big smile on his face. His relationship with his father is another factor. The father - son banter and love can be written in such a heartwarming way that it makes the whole fanfiction adorable. Also, his determination in the face of danger, even when he's a bit scared, is quite charming.
There's a fanfic called 'Stiles: The Adorable Hero'. In this story, Stiles is portrayed as this clumsy but extremely lovable character. He has a habit of getting into hilarious yet heart - warming situations. For example, he tries to organize a surprise party for his friends but everything goes wrong in the most comical way, yet it still ends up being an adorable disaster.
Well, the characters being in - character and showing their softer sides can make it adorable. For example, seeing Naruto's innocent love for ramen in a cute way, like he daydreams about different ramen flavors while on a mission.
In fanfiction, Draco can be made adorable through his character development. For example, when he realizes the error of his ways from the original series and tries to be a better person. His vulnerability also adds to his adorableness. When he shows his true feelings and fears, it makes readers empathize with him and see him as more than just a one - dimensional character.
His naivete. In many fanfictions, Peter is still that young, wide - eyed kid from Queens. His inexperience in some aspects of life, especially when it comes to relationships or dealing with his superhero fame, can be really endearing.
The innocence of Harry in the fanfiction can make it interesting. When he's portrayed as adorable, his naivete and pure-heartedness shine through, like in situations where he's learning new spells or meeting new people.
The character of Kuroko himself is part of the appeal. His quiet and somewhat mysterious nature makes for interesting stories. When fanfiction writers focus on his adorable traits like his innocence and his loyalty to his friends, it creates a really engaging read.
What makes it special is that it caters to the desires of the fans. The fans who find it 'adorable' are probably looking for something that gives them warm and fuzzy feelings. Fanfiction allows for the exploration of emotions and relationships in a way that the official works might not have fully explored. It can create a more intimate connection between the reader and the characters by presenting them in a more endearing and relatable manner, thus making the 'harry potter is adorable fanfiction' truly special.
His innocence. In many fanfics, Aziraphale's innocent view of certain things, especially modern human concepts, makes him really adorable. For instance, his confusion about modern technology can be quite charming.
Well, an element that makes an adorable love story is the unexpected meeting. For example, two people meet in a really strange place like in the middle of a rainstorm when they both take shelter under the same small awning. Also, when they have shared interests. It's cute when they can talk for hours about things like books or music they both like. Another factor is how they support each other through tough times. When one is having a hard day at work and the other just knows how to cheer them up, that's really adorable.
Cute characters are a key factor. If the Ruby in the fanfic is depicted as sweet, kind - hearted, and has a charming personality, it's likely to be adorable. For example, if she helps other characters selflessly. Also, a colorful and magical setting can contribute, like a world filled with glittering fairies or talking animals.