The main characters might include a paranormal investigator. They are drawn to the 'night ghost cave' because of the rumors of hauntings. They come equipped with all sorts of equipment to detect any signs of the supernatural. There could also be a guide who is supposed to know the cave well but is also a bit scared of the night - time rumors. And there might be a skeptic among them, who at first doesn't believe in ghosts but gradually changes his mind as they explore the cave at night.
I'm not sure specifically as there could be many different 'night ghost cave' stories. It might be about some spooky happenings in a cave at night, like seeing strange apparitions or hearing unexplained noises.
Often, there could be a family. Maybe a mother, a father, and some children. They are the ones who experience the strange events related to the ghost.
I'm not entirely sure as I haven't read it recently, but typically in such a story, there would be family members like a mother, father, and maybe some children. They would be the main characters who experience the supposed ghost encounter.
In many cave - related stories, there could be an explorer as a main character. In the 'Misery Cave Story', it might be an adventurer who ventures into the cave out of curiosity or in search of something valuable. There could also be a guide who is supposed to lead the way but maybe things go wrong. Another possibility is that there is a lost hiker who stumbles upon the cave and becomes part of the story.
As the story isn't known to me, the main characters might be a group of friends who decide to explore the dark cave out of curiosity. Or it could be a solitary adventurer seeking solitude or a particular treasure hidden within the cave.
There could be an explorer as a main character, who is the one to enter the cave and face the monster.
In some 'cave man stories', there could be a hero - like a cave man who saved the group from a big predator. He became a symbol of courage for the whole community. And there might be the shaman - like figure who was believed to have some special connection with the spiritual world and could perform certain rituals for the well - being of the group.
There could be an explorer. They are often the ones who dare to enter the cave and face the monster.
It might be a group of friends. You know, they hear about the spooky cave and decide to check it out for fun or out of curiosity. They could be young and naive, not fully realizing the danger they are getting into, and then they have to face all kinds of scary things in the cave together.
Perhaps the main character is a curious individual, like a child or a young adult. And there might be some animal characters as well that he encounters during his adventure in the cave.