Heres how I think the walking dead is going to end, the survivors that rick dosent already know like dale, andrea ect will probably be the doctors that are watching over him and when he wakes up they will all be around him and the apocalypse will never have happened. Have you ever seen lost??? All the fans guessed that (SPOILER) the cast were dead and in purgatory but the directors were like "no no that's not what it's going to end like" and after 6 long years the show ended just as the fans guesed when the show started, I suspect the ending to the walking dead may unfortunately be the same.....( not the that there dead and in purgatory but that if anyone brings it up Robert may deny it but that will end up being the ending). There's my theory, could be completely wrong but would like to hear what all you guys have to say!