It makes sense! It is like the most logical progression of events and makes sense on a cosmic level of irony. But you know, I do want a happy ending because as much as I'm all full Epic Battle I'm also all Free Will, and yes, Sam will more than likely choose Evil but there is nothing saying he can't choose to say 'Fuck you destiny' and walk into the sunset with his older brother.

But yes, what the hell with the death of everyone Mary knew? And it isn't just that, it is like only people pre-marriage to John. At least I think it was the case, I mean Mike (during Home) was still alive, though I suppose he couldn't exactly be considered a friend.