I expect this finale to be really horrific! Not only because all but one season has left us hanging with really bad news, but also because they are now in the habit of facing much worse monsters than the zombies..........HUMANS! I'm betting they find Beth somewhere in Terminus, too.
I find it interesting that in the comic they refer to the living dead as roamers. The only mention of "walking dead" is Tyrese (I believe) to Rick, saying, "We, the living, are the walking dead. It's just a matter of time." I feel this whole series has been about people and what we are capable of. The zombies are the stressors. We are the stars!