The official House of the Dragon twitter account woke up today with a few tweets and new character posters (more on those below)... but all that led up to the release of an official teaser trailer:
It’s a pretty epic trailer (if, concerningly, rather dark and desaturated) featuring all the chief characters, a Red Keep in the midst of renovation or expansion, Kingsguard, gold cloaks, violence, the Great Council at Harrenhal… and of course, dragons. Besides the new trailer, HBO also released a number of brand new character posters featuring key characters, which you can find below.