The Countess in American Horror Story is a character with a rich backstory. She is known for her vampiric nature in some of the storylines. Her actions and relationships with other characters drive many of the plot's twists and turns. For example, her relationships with other supernatural beings and humans add layers of drama and horror to the narrative. She is a central figure in creating the show's unique atmosphere that combines horror, glamour, and the supernatural.
It's not based on a true story. It's more of a fictional narrative crafted to entertain and engage the audience with an interesting plot and characters.
Most likely not. The 'American Horror Story' franchise has a specific format for its official content. Since 'Pepper American Horror Story' isn't something that has been widely promoted or mentioned in relation to the official franchise, it's improbable that it is an official part of it.
I don't think so. I've never heard of 'Margary American Horror Story' in relation to the official American Horror Story series. It might be a made - up or misnamed thing.