The Game of Thrones series is based on the book ‘A song of Ice and Fire’ by George R.R Martin .The trailer for the sixth season of the series is out and it is chilling, as usual. The trailer shows scenes from the Black and White’s Hall of Faces, which contains the faces of the characters who have died in the series (you can also spot Jon Snow). The sixth season returns to shock everyone of the 24th of April on HBO. Created by David Benioff and D.B. Weiss, the show is one of the most intense shows with some really strong characters.