We believe this opening sequence gets updated regularly, depending on what happens in the particular episode. Either way, it’s incredibly well-made. For fantasy fiction fans (We’re looking at you, taped glasses… fine, that’s us), seeing one of those elf-land maps brought to life is a guilty pleasure. For it to be done in “DaVinci device” style with a steampunk/legoland slant, just pushes it over the edge. We will rewind the DVR and shush the room to watch this sequence, over and over again. It’s one of the best opening sequences on TV right now.