Over the weekend, HBO premiered a trailer of the production of Game of Thrones Season 2. The two minute video features a behind-the-scenes look at the filming on season along with some interviews with the shows co-creators David Benioff and D.B. Weiss. The trailer shows off some new characters as well, which is sure to cause both elation and rage among the fan base. The new season of Game of Thrones premieres April 2012.