I'm not sure as I haven't read the story, but I assume the man of the house would be a main character. There might also be his family members like his wife and children.
Nora is the central figure in 'A Doll House' short story. She is the one around whom the story revolves. Torvald, as her husband, is important as he is the one Nora is in a relationship with and against whom she rebels. And Mrs. Linde is also significant as she provides a contrast to Nora in some ways and also helps to move the plot forward through her interactions with Nora.
Well, the most obvious main characters would be the house guest and the host. The house guest could be a traveler, a friend in need of a place to stay, or someone with a mysterious purpose. The host could be a single person, a family member, or a couple. There may also be secondary characters such as a maid or a pet in the house that could add to the story's complexity, but again, this is all based on general assumptions about this type of short story.
There might be the owner of the little house as a main character. This person would be associated with the house and its story.
There could be a group of friends in 'the haunted house short story'. One might be the skeptic, while another is the superstitious one. They all have different reactions to the strange happenings in the house. And sometimes there's an old caretaker who knows some secrets about the place but is reluctant to share them at first.
Since I don't know the exact story, it's hard to say. But it could be a lonely traveler who stumbles upon the house, or a group of kids who are dared to enter it.
Mrs. Mooney is a main character. She runs the boarding house. Then there is Polly, her daughter. And Mr. Doran, who has a relationship with Polly, is also a main character.
I'm not sure as the title doesn't tell us directly, but it could be the former owners of the old house.
Often, there are kids as the main characters. They are usually curious and adventurous.
The main characters in 'a tiger in the house short story' would probably be the owners or inhabitants of the house. They are the ones who have to deal with the tiger being there. And of course, the tiger is a main character too. It's the source of all the action and drama in the story. There might also be some secondary characters like neighbors who might get involved when they hear about the tiger in the house.
Well, first there are the Burnell sisters. They are the ones who own the dolls house and around whom much of the story revolves. Then there are the Kelvey sisters. Lil and Else Kelvey are important as they represent the other side of the social divide in the story. Their interactions with the Burnell sisters and the dolls house are key elements of the story.