George R.R. Martin Says 'Game of Thrones' Prequel is "Dark," "Powerful" and "Visceral"

George R.R. Martin has taken a first look at the upcoming Game of Thrones prequel House of the Dragon and says fans will definitely not be disappointed.Commenting on the upcoming show over on his own website, the author revealed that he had seen "a rough cut of the first episode" and that "[he] loved it. It's dark, it's powerful, it's visceral... just the way I like my epic fantasy." Martin added that while the audience will only have heard of a few of the actors on its cast, "I think you are go...