Since it's a collection of classic horror stories, there might be a range of main characters. There could be a young woman who finds herself in a haunted place, perhaps a manor. Or a man who is exploring a cursed tomb and has to face the terrors within. There may also be characters who are initially skeptical of the horror around them but are soon forced to believe when strange things start to happen.
One feature could be the classic horror elements it might contain, like spooky settings. For example, it may have old, haunted houses or desolate graveyards. Another is the use of well - known horror tropes. It could also introduce classic horror characters.
The main character is, of course, the little grey rabbit. Then there's Squirrel who is often around, and Hare. These three characters are central to most of the stories and have different personalities that create interesting interactions.
Dracula is obviously one of the main characters. He is the central source of horror. There are also likely characters like the vampire hunters who try to stop him.
In 'The Call of Cthulhu', there's the narrator who uncovers the secrets of Cthulhu. In 'At the Mountains of Madness', the explorers are the main characters as they face the unknown horrors in Antarctica.
Jason Voorhees. From the 'Friday the 13th' franchise. He haunts Camp Crystal Lake, and his name strikes fear into those who are fans of the horror genre. His hockey mask is an iconic part of his look.
Since I haven't read every single story in detail, it's hard to name all the main characters. But typically, there are often ordinary humans who find themselves in extraordinary and terrifying situations. These characters are usually the ones through whom we experience the horror of the stories.
I'm not entirely sure as I haven't delved too deeply into it, but usually in horror stories, there's often a protagonist who is the one trying to survive the horror. Maybe there's also a villain or a menacing force that they have to face.
Dracula is very famous. He is the iconic vampire who preys on the blood of the living. Another is Frankenstein's monster, a creation that brings up questions about life and death. And then there's the Phantom of the Opera, a mysterious figure in the Paris Opera House.
I don't know exactly who the main characters are without reading more of the stories. It could be ordinary people who find themselves in extraordinary and terrifying situations.
One of the common main characters is the investigator or the scholar type. They are often the ones who stumble upon the dark secrets. For instance, in some stories, an archaeologist might dig too deep and find something he shouldn't have.