As I don't know the specific story, I can't say for sure who the main characters are. It could be a person who discovers the little black spot on the snow.
Without having read the 'a little black spot on the snow story', it's really tough to name the main characters. But let's consider some possibilities. Maybe there is a child who is playing in the snow and notices the black spot. So the child could be one of the main characters. Or it could be that there is a scientist - type figure who is studying the snow and comes across this strange black spot, and then the story follows their investigation into what the black spot is. There could also be a group of people in the story, like a family out for a walk in the snow, and one of them spots the black spot and they all start to wonder about it.
Since I'm not familiar with this story, it's hard to determine the main characters. However, it might be that the black spot itself is kind of a 'character' in a sense, and perhaps there is a narrator who is observing and telling the story about this black spot on the snow. Or there could be an animal that is related to the black spot, like if the black spot is a small creature or something that an animal has left behind.
Since I don't know the exact 'the black spot story', I can't say for sure who the main characters are. It could be a brave hero who has to face the mystery of the black spot.
Maybe the main character is a lone investigator who is drawn to the mystery of the black spot. He or she is determined to find out what it is and in the process gets caught up in the horror. There could also be some locals who have heard rumors about the black spot and play a part in the story, either as helpers or hindrances to the main character.
I'm not sure exactly which 'a little black spot on the snow story' you mean. It could be about something unique and small (the black spot) standing out against the white snow. Maybe it's a symbol of something different or out of place in a seemingly pure or uniform setting.
I'm not sure specifically who the main characters are without reading the story, but it could be the person who first discovers the black spot. They would be central as they are likely to be the one who experiences the horror associated with it.
There could be a team of researchers as the main characters. One might be a brilliant physicist who tries to understand the scientific aspects of the black spot. Another could be a fearless pilot who has to fly close to the black spot for data collection. And perhaps there's a young intern who has some fresh and unexpected ideas about the black spot that end up being crucial to the story.
There's no way to be certain without more details about the story. But it's possible that the main characters are scientists who are trying to figure out the cause of the black snow. Maybe they are also characters like a family living in the area affected by the black snow, who are facing difficulties and trying to adapt to the new situation.
Since I don't know the exact 'the spot short story', it's difficult to name the main characters. However, in most short stories, the main characters are often the ones who drive the action forward, face the main conflict, and experience the most significant changes throughout the story.
The main character is of course the little snow maiden herself. There might also be some animals like a friendly fox or a curious squirrel that she meets during her adventures.
I don't know exactly. It could be a young protagonist who finds the little black bag.
In the 'little black bag story', the main characters might be a detective - like character who is investigating the origin of the little black bag. There could also be a villain who is after the bag for their own evil purposes. And perhaps there's an innocent bystander who gets caught up in the events surrounding the bag.