In a 'Naruto Kiss of Death fanfic', Naruto is probably going to be a central figure. However, depending on the nature of the 'kiss of death' plot, other characters could also take on main character status. For instance, if the kiss of death is related to a forbidden love between two different ninja clans, then characters from those clans could be main characters. It could also be that a mysterious figure who controls the power of the kiss of death is a main character, with Naruto and his friends trying to stop this figure.
Since it's a Naruto - based fanfic, Naruto is a strong candidate for being a main character. If the 'kiss of death' has something to do with a romantic subplot, then characters like Hinata, who has feelings for Naruto, might also be main characters. Additionally, if there's an antagonist related to this 'kiss of death' concept, that character would also be a main focus. It all depends on the direction the fanfic author takes.
In addition to Naruto and Sasuke, characters like Kakashi could also be main characters. He is a very popular character in the Naruto series, and his wisdom and combat skills could be crucial in a story involving the 'death god'. Also, characters like Sakura might be there. She could be involved in the story either as a healer or as someone who also has to deal with the new and dangerous elements brought by the 'death god' concept.
Well, Naruto is bound to be a central figure. The Death God, of course, is a key character too. In addition, some fanfics might introduce new characters specifically created for the story about the Death God. For example, a priestess who has a connection to the Death God's realm. And characters like Kakashi could also play important roles as they are Naruto's mentors and could be involved in the events related to the Death God.
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.
It's hard to say for sure without reading it, but it could be Naruto and Sakura. They are two main characters in the Naruto series and a kiss between them in a dark storm setting could be an interesting plot for a fanfic.
A 'Naruto Kiss of Death fanfic' could be about many things. It might be a fan - created story where a kiss has some sort of extreme or fateful consequence in the Naruto universe. Maybe it involves a character using a kiss as a weapon or a kiss that seals someone's fate, perhaps in a battle or a complex relationship situation.
It could be Naruto and Hinata. Since they have a relationship in the original series, a fanfic about their first kiss would be quite popular.
Often, there is a protagonist who is in the central relationship. This character might be a young person, perhaps a student or someone starting out in their career. Their boyfriend is another main character, and he could have a complex personality, like being both loving and possessive at times.
The main characters are surely Ventus, who is probably a pre - existing character from some form of media, and an original character that the fanfiction author has created. The 'kiss' part indicates that there is some form of relationship or interaction between these two characters.
Based on the title, it seems that Bloom and Sky are the main characters. They are likely the ones involved in the kiss and around whom the fanfic's story revolves.
Well, obviously Billy and Mandy are the main characters. Billy is often the goofy and naive one, while Mandy is more cynical and in control.