As the closing image of last week’s episode, we saw Alexander Skarsgard’s Eric, for the first time in this final season, slumped in a chair with telltale signs of some serious health issues. Yet, since the last time we saw him before that, Eric was not only undead, but in flames, that’s an improvement, and a nice surprise. Here we go… this last season, it seems, anyone can die. Or return. Or, sometimes, both.