There might be a local who has always lived near the area where the moonbow appears and an outsider who comes to visit. These two could be the main characters, with the local having some knowledge of the potential horror associated with the moonbow that the outsider is oblivious to at first.
Maybe there is a scientist who is researching the moonbow and his assistant. They could be the main characters who end up in the middle of the horror events related to the moonbow.
I'm not sure specifically as I haven't read it. But generally, a horror story might involve some spooky events related to the moonbow, perhaps something like strange creatures emerging under the moonbow or people experiencing terrifying hallucinations when the moonbow appears.
There could be multiple main characters. Maybe there's a young journalist who is investigating a series of disappearances in a small town. While doing so, they start to notice a strange stare following them everywhere. Then there could be an old hermit in the town who seems to know more about this stare than he lets on. And finally, there could be the entity behind the stare, which might not be fully revealed until the end of the story, creating a sense of mystery and horror as the journalist and the hermit try to figure out how to stop it.
It's hard to say without more details about the specific 'indy horror story'. But it could be a young, curious journalist who is trying to uncover the truth behind a series of mysterious deaths in a small community.
In many 'the best horror story' scenarios, there are often characters like the lone survivor. This could be a man who wakes up in a post - apocalyptic world filled with zombies or other horrors. Another common character type is the curious investigator. For example, a journalist who delves into a series of unexplained murders only to find himself in the middle of a much bigger and more terrifying mystery.
The main characters in 'The Christmas Horror Story' are a diverse bunch. There are the family members who are just trying to have a normal Christmas but end up in the middle of a horror - filled situation. There's also a group of teenagers who might be exploring some spooky places during Christmas and get more than they bargained for. And don't forget about the strange characters that seem to bring the horror, like the demonic presence that lurks around the Christmas settings.
Maybe the main characters include the yearling, which could be a young deer or some other young animal. And then there could be a villain, perhaps a dark sorcerer or a deranged hunter who is after the yearling and causes all the horror. There might also be a protector figure, like an old hermit who tries to save the yearling from the horror.
I'm not sure as you haven't provided the actual 'first horror story'. It could be a young girl who discovers something strange in her attic.
Maybe it has a group of friends as the main characters. They could be on a camping trip and start to experience strange and terrifying events one by one, like hearing unearthly howls in the middle of the night.
Typically, in 'the landlady horror story', the key characters are the young person who rents a room from the landlady. This young person is often naive and new to the area. And then there's the landlady, who is a central figure of mystery and horror. She is the one who holds all the secrets of the house and has some kind of malevolent plan for the tenant.
The main characters include Brad and Janet, the young couple who stumble into the strange world. And of course, Dr. Frank - N - Furter, the flamboyant and mad scientist.