I'm afraid I can't determine the main characters without more information. It could be that the main characters are heroes trying to stop the 'blood game' because they see it as immoral. Or they could be the ones who created the 'blood game' and are controlling it from behind the scenes.
Since I don't really know the specific 'the blood game true story', I can't say for sure who the main characters are. They could be ordinary people who get caught up in this strange and dangerous game.
Since I don't know the exact 'dream of the blood moon game story', I can't say for sure. But it could have a brave warrior as a main character, someone who is not afraid to face the challenges brought by the blood moon.
I'm not entirely sure as I haven't fully explored all aspects of the game. But usually in otome games, there's a female protagonist. In this case, she must be an important character around which the story revolves. And there are likely some male characters that she has relationships with, but without more in - depth play, I can't name them specifically.
The main character is Daniel Plainview, an oilman. And there is Eli Sunday, a preacher who has a significant role in the story. Also, Daniel's adopted son H.W. is an important character.
Maybe there are some original characters created specifically for this fanfiction. These characters could be outcasts who are befriended by the wolves and then get involved in the power games of Westeros. They might have unique abilities or knowledge that make them important in the context of the story.
In the 'Blood In Blood Out' real story, one of the main characters is Miklo. He is a key figure in showing the journey through the gang life and prison experience.
Since I'm not familiar with the 'book of blood story', it's difficult to say exactly who the main characters are. But in a story with such a title, we might expect to find a character who is somehow related to the book of blood. It could be a researcher or an adventurer who stumbles upon this book and becomes involved in the strange events it contains. There might also be a villainous character who is trying to use the power of the book for their own evil purposes, or a victim who is caught up in the horror that unfolds because of the book.
There are several main characters in 'Back 4 Blood'. Each character has their own unique skills and abilities. However, specific names might vary depending on the player's choice as they can choose different survivors to play as, but they all share the common goal of surviving against the Ridden.
Since I don't know the specific 'back for blood story', I can't say for sure who the main characters are. But they could be a victim seeking revenge (the one 'back for blood') and the antagonist who wronged them in the first place.
Most likely, the Blood Game story is made up. It could be inspired by various elements but doesn't represent real events. Usually, such stories are crafted to engage and thrill the audience.