A man of few words, Hodor made a guest appearance in the ad for the network, saying only "Hodor" (what else). Of all the Game of Thrones characters used in the ad, he's the only one we didn't expect to see. Does this mean that we're getting more Hodor in season 7 and 8? Is he back from the dead? Did he never die? Will Bran continue to go between the past, present, future? Is that where we see Hodor again?