One of the interesting things about The Walking Dead under showrunner Scott Gimple’s influence is that it has, more or less, eschewed the traditional narrative structure for a season of television. The storyline of the prison and The Governor seemed to be building to a finale at the end of Season 3, but then it didn’t really end until several episodes into Season 4. Afterward, the show embarked on its Wandering in the Wilderness/Terminus storyline that stretched from roughly the midpoint of Season 4 until the beginning of the Alexandria storyline in Season 5. Then that plotline, about our heroes discovering a new community and gradually integrating into it, reached its natural conclusion with this year’s mid-season premiere, where the Rick’s group and the town came together to defeat the zombies at the gates as a whole. Only then, did the current arc begin in earnest.
Which is to say that as Season 6 draws to a close, we’re not at either the end or the beginning of the Negan storyline; we’re in the middle. That’s admittedly a little strange. It’s a departure from the annual Big Bad structure that Buffy the Vampire Slayer established and many other shows adopted. And it’s even distinct from the trend started by The Wire and The Sopranos, where the real fireworks happen in the penultimate episode of a season, with the finale reserved for aftermath and reflection.