Since I don't know the specific 'the girl in the well story', it's hard to say for sure. But most likely, the girl in the well is a main character. There could also be rescuers like firefighters or neighbors who are trying to get her out.
In the 'the girl in the well story', the girl herself is a central character. If it's a mystery - type story, there might be a detective or an investigator who is trying to figure out how she got in the well. And perhaps her family members, who are worried sick about her and are also part of the story as they wait anxiously for her rescue.
If it's a simple version of the story, the main character would be the girl in the well. But there could also be other characters like her parents who are worried about her, or the people who try to rescue her, such as local villagers or emergency responders.
Helena is one of the main characters. She is a strong - willed woman. Bertram is also a main character, a young nobleman. The King is an important figure in the story as well.
Helena is one of the main characters. She is a strong - willed woman. Bertram is another important character. Their relationship and the events that unfold around them form a major part of the story.
There might be the ghost itself as the main character. It could be the spirit of someone who had a connection to the well in the past.
The woman is the central character in this story. And perhaps there are other villagers who are indirectly part of the story. For example, they might be the ones she has had relations with before, or the ones who will be affected by her transformation. There could also be a spiritual figure, like an angel or a divine messenger, who plays a role in her encounter at the well.
It might be a lone traveler who stumbles upon the well during his journey. He has no idea of the danger that lurks within it. There could also be an old hermit who lives near the well and knows some of its secrets, and he might be involved as one of the main characters, either trying to protect others from the well's horror or being part of the source of the horror himself.
As I don't know the specific 'the well scary story', I can't say for sure. It could be a curious child who is the main character, always getting into trouble around the well.
It depends on the specific version of the story. But often, there's the ghost itself as a main character. There might also be a local villager who discovers the strange happenings around the well.
In the 'the woman in the well story', the most obvious main character is the woman trapped in the well. She is the one whose situation drives the story. Then, there could be characters like the person who first hears her cries for help. This could be a child playing nearby who then tells the adults. There may also be a local authority figure who is involved in the rescue efforts, like a sheriff or a police officer in some versions. And if there is a mystery behind her being in the well, the person or people responsible for her situation are also important characters in the story.
The main characters are the man in the well and the group of children who discover him.