The main character is surely the laughing man. He is the one who creates the atmosphere of horror. He might be a supernatural being or a deranged human, but in either case, the story would revolve around his actions, his motives (if any), and the fear he spreads among other characters in the story.
Most probably, it's the laughing man. Since it's a horror story named after him, he would be the central figure, driving the plot with his menacing actions and that spine - chilling laughter.
Well, if we assume it's a typical story, the laughing man would be a main character. There might also be characters who interact with him. For instance, if it's a story set in a village, there could be villagers who are either amused or annoyed by his laughter. There could also be a sidekick or a friend of the laughing man who helps him in his adventures or shares his experiences. Without more details about the story, it's all speculation though.
I don't know as I haven't read 'the laughing king story', so I can't say who the main character is.
The boys are the central characters. They form this group where they share the story of the Laughing Man. Each boy has his own role in believing in and spreading the legend of this character. And then there's the Chief. He is like a father figure to the boys. He has a big influence on them and on how the story of the Laughing Man develops within their group. He's not just an observer but an active part of their world.
The 'the laughing man horror story' might be about a malevolent entity known as the laughing man. It could involve his terrifying deeds, like haunting people in the dark, making his victims hear his eerie laughter before something bad happens to them.
I'm not sure exactly without reading it, but I assume the laughing man himself is a main character. He is likely to be central to the plot.
Since the title is 'the fat man horror story', the main character is likely the fat man himself.
The main character is most likely the grinning man himself. He is the source of the horror in the story.
The main character is the Muffin Man. In the horror context, he becomes a source of fear. He could be a deranged baker with a twisted mind. Maybe he uses his muffin - making as a cover for his more sinister activities. He lures people, perhaps children, with the promise of delicious muffins, but in reality, he has much more malevolent intentions.
Since not much is known about the story, it's hard to say who the main character is. But it might be the thin man himself.
It could be that the main character is an investigator or a journalist who hears rumors about the strange happenings related to the muffin man. They go to the town or place where the muffin man is said to be and start to dig deeper. As they uncover more about the muffin man's dark secrets, they become the target of his wrath. This character then has to fight for their survival against the muffin man and the supernatural forces at work in the story.