ldquo;How many shows will make it to air? I don rsquo;t know, but I hope the answer will be several, quot; said George R R Martin
George R R Martin wants to build a Marvel/Star Wars style universe for his Game of Thrones franchise
House of the Dragon trailer shows a grander look into the prequel series
The show, based on author George R R Martin rsquo;s Dance of the Dragons, premieres on 21 August