New 'Game of Thrones' teaser unleashed

What I fear is the treatment of books 4 and 5. It will require so much rewriting. But hey, it won't be before 2015...

The voice in the video is obviously Melisandre, clearly recognizable by the lines (so far she is the only one who has yet talked about the war between day and night, ice and fire) as well as the actress' (Carice van Houten) Dutch accent. As for following the books, season 1 was true to the book almost to the letter, with some omissions obviously (mostly the battles of which in the series only the aftermath is shown). Season 2 saw some rewriting, perhaps most noticeably the fight between Eddard and Jaime (in the books they don't cross swords, but the result is the same) but as a whole i think they managed to stay true enough to the spirit of the book and i think some of the rewrites work better for the medium. However, having been a fan of the books for more than a decade now i can definitely recommend them to everyone, as some of the nuances that are lost in the show are a real boon to understanding the motives of the characters and why certain events play out as they do. And Martin is a great writer and has created such a complex and believable world, it would be a shame not to explore it some more.

I think it's the Red Headed Priestess with Stannis.