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.
The new American Horror Story could be about anything from supernatural phenomena to psychological terrors. It often combines elements of horror and drama to create a tense and thrilling experience for viewers.
The characters in the new American Horror Story could be anyone from seasoned horror actors to up-and-coming talents. It's all part of the mystery and excitement. Usually, the show keeps us guessing until it airs and reveals the full lineup.