Season four of American Horror Story has created a lot of speculation that all four seasons are connected since they brought back the character Pepper. Is it just "Freak Show" and "Asylum" connected, or are all of the seasons some how connected to each other?
I have recently come across an interesting theory that was posted in October of last year on Vulture.com and it definitely sparked up some questions about the heritage of some of the characters. (You can see the article here) Not only is the article and timeline well thought out and interesting, but the comments are just as interesting because fans offer all kinds of connections between seasons that I've never noticed.
Although it may be interesting to try to figure out if and how the seasons are connected to each other, all we really have to do is watch and see how the rest of the seasons play out.