I don't know for sure as I haven't read it. But the orphan is likely to be one of the main characters. There might also be some people who help or oppose the orphan in his/her journey.
I'm not sure as I haven't read the specific 'in the dark novel'. But usually in such novels, there could be a protagonist who is often at the center of the story, facing the challenges presented by the dark elements. There might also be an antagonist, someone or something that is causing the problems or the 'darkness' in the protagonist's life.
Sarah Manning is a main character. She's a con - artist who gets drawn into the clone mystery. Cosima Niehaus is another important one. She's a scientist among the clones. And Alison Hendrix, a suburban housewife clone.
I don't have enough information to determine the main characters in 'the orphan original story' as I'm not sure which specific story it is.
The main character is surely the little orphan. There could be other characters like other orphans in the same place who are friends or rivals. And there might be adults in the story, like a strict orphanage director who creates some of the challenges for the main orphan character, and a friendly neighbor who offers some help or a different perspective to the orphan.
Obviously, Percy is one of the main characters since the title mentions him. There might also be a mentor figure, someone who takes Percy under their wing and helps him navigate his life as an orphan.
We don't really know for sure without more context. But likely, the central character is the orphan. There might also be other characters such as relatives who couldn't take the orphan in, or friends the orphan made along the way. If the story is set in a particular place, there could be local community members who were either positive or negative influences on the orphan's life.
I don't know as I haven't read the story.
Not having read 'the orphan boy story', it's hard to say for sure. However, the orphan boy himself is the central character. There could be other orphans in the story who become his friends or rivals. There may also be an adult figure, like a teacher or a priest, who plays an important role in the boy's life, either by guiding him or by providing some form of support or challenge.
It could be a symbol of the unexpected. In the context of 'An Orphan X Novel', the 'Dark Horse' might represent a character or an event that comes as a surprise and changes the course of the story.
Well, without knowing the specific 'dark lover novel', it's hard to say exactly. But typically, there would be the two lovers at the center. One might be a brooding, mysterious figure, perhaps with a dark secret or a troubled past. The other could be someone who is initially drawn to this mystery and gradually gets involved in the complex web of the story.