The main characters could be a diverse group. There might be a detective - like figure who is used to dealing with the normal, but is now faced with the abnormal. There could also be a local resident who has some knowledge of the area's strange history. And perhaps an outsider who has come to the town or place where the story is set and ends up being a catalyst for the events that unfold. But without reading the novel, this is all speculation based on the general tropes of the Call of Cthulhu genre.
Since I haven't read this exact novel, it's hard to say for certain. However, in many Call of Cthulhu stories, there are often protagonists who start as skeptics but are gradually drawn into the horror. There might be a journalist or a scholar who is trying to uncover the truth behind some strange events, only to find themselves in the middle of a nightmare involving Cthulhu - related horrors.
I'm not sure specifically as it depends on the particular story in the novel. But usually, there are investigators or people who stumble upon the dark secrets of the Cthulhu Mythos.
The key features often include a sense of cosmic horror. It likely has complex and mysterious characters, as is typical in Call of Cthulhu stories. The setting is probably dark and foreboding, filled with elements that make the reader feel unease and a sense of the unknown.
Typically in stories related to the Call of Cthulhu, there might be a lead character who is a bit of an outsider, perhaps a journalist or an archaeologist. They might be drawn into the world of Cthulhu by their curiosity or by accident. There could also be some characters who are already part of the cult of Cthulhu, acting as antagonists, and their actions and motives would be central to the story in the graphic novel.
I'm not sure as I haven't read the novel. But usually, in a novel like this, there might be a protagonist who is likely to be the one exploring the 'dark corners' either literally or metaphorically.
I'm not sure specifically as I haven't read it, but likely there are investigators. These could be people with different backgrounds like a detective, a scholar, or a journalist, all drawn into the mystery of the Cthulhu Mythos.
There's often the investigator character who is trying to uncover the secrets of the Cthulhu mythos. Also, there are the cultists who worship the ancient and terrifying entities.
Often there are investigators. They are usually the ones who stumble upon the dark secrets related to Cthulhu. For example, a detective or a scholar.
The key elements often include the sense of mystery and horror. There's the Cthulu Mythos which brings in otherworldly and terrifying creatures. Also, the dark and gloomy settings play a major role, like old, decrepit mansions or fog - covered graveyards. The psychological aspect of the characters' descent into madness due to the encounter with the unknown is also crucial.
The main character is Francis Wayland Thurston. He is the one who discovers the strange and disturbing secrets related to Cthulhu. He pieces together various accounts and evidence that lead him to the terrifying realization about Cthulhu's existence.
There could be other characters like cultists who play important roles in the 'Call of Cthulhu 2018 game story'. The cultists are usually the antagonists, trying to bring about the rise of Cthulhu. And there might be some locals in the game world who either help or hinder the investigator with their knowledge or actions.
One of the main characters is the narrator, who starts to uncover the mystery of Cthulhu. There's also Professor Angell, whose research sets the story in motion.