There's a possibility that it creates new characters specifically for this concept. It could be a story about a young girl who discovers she has a strange power in her kiss and a boy who gets caught up in her world. The two of them could be the main characters as they navigate the implications of this deadly kiss.
I don't know the exact main characters as I haven't read this novel. But they could be a couple, perhaps a male and a female, who are at the center of the story's drama.
It could be about a story where a kiss has unexpected and dangerous consequences. Maybe it's in a supernatural setting where a kiss transfers a curse or some sort of deadly power.
Since it's fanfiction, it could vary. But likely it would include the main characters from 'The Kiss Quotient' like Stella and Michael. However, some fanfictions might introduce new characters that interact with them in unique ways.
I don't have enough information to know for sure. It could be the main characters from the original work that the fanfiction is based on, who are put into a 'kiss of death' situation.
Since we don't know the exact details of 'kiss of fire fanfiction', the main characters could be diverse. They might be a hero and a heroine in a medieval - like setting. The hero could be a brave knight and the heroine a mysterious sorceress. And their 'kiss of fire' could be a key element in a quest to save their kingdom. Or it could be two modern - day individuals who find themselves in an extraordinary situation that leads to this 'kiss of fire' moment, like two scientists who accidentally unlock a magical power with their kiss.
Typically, the main characters are Frankie and Zach. Their relationship is the central focus of the zankie kiss fanfiction, with their interactions and the development of their feelings towards each other leading to the kiss scenes.
It depends on the specific fanfiction. However, it's likely to include the main RWBY characters like Ruby, Weiss, Blake, and Yang. Ruby, with her leadership and innocence, might be contrasted against the sins in some way. Weiss, with her family background and her own personality traits, could also play a significant role in the context of the seven deadly sins. Blake and Yang too, as they have their own distinct personalities and storylines that could be intertwined with the concepts of the sins.
Most likely the main characters would be the ones from the original 'it started with a kiss' series. They would be the ones whose relationship started with that kiss and are now facing 'the last kiss' situation.
The main characters are Bumblebee and Raven. Bumblebee is often depicted as energetic, brave, and with a sense of humor. Raven, on the other hand, is more reserved, powerful, and has a complex personality. Their differences are what make their relationship so interesting in the fanfiction, especially when it comes to the moment of their first kiss.
Obviously, Amy and Shadow are the main characters. Amy is often depicted as a strong - willed and loving character, while Shadow is the brooding and powerful one. Their personalities contrast, which makes their relationship in the fanfiction, especially the kiss, a very interesting element.