The first trailer for the next season of Game of Thrones premiered last night after the show’s Imax screenings, and wow, book-readers should get ready for a lot of changes. Major characters are missing, people are appearing in parts of Westeros they shouldn’t, and most shocking, the entire thing is set to a cover of David Bowie’s “Heroes.†That song never appeared in the books at all.
Watch the trailer below, and then click here to read about the 10 things we learned.