[WARNING: The following contains spoilers from A Song of Ice and Fire, the books on which the Game of Thrones series is based and which contains events that have not yet occurred on the HBO series. Read at your own risk.]
A Song of Ice and Fire autor George R.R. Martin has earned a reputation for being a particular deadly writer, when it comes to his characters. It turns out Martin may have met his betters in that department in D.B. Weiss and David Benioff.
Remember the company that contributed ice sculptures for the set used in that episode 404 scene far beyond the Wall where Craster’s infant is taken to by a White Walker?