House of the Dragon season 3 is back with a bang, but along with giving us a seriously dramatic battle, the premiere also proves one George R.R. Martin character won't be adapted to the screen.
The first episode revolves around the Battle of the Gullet, the bloodiest naval battle in Westerosi history. It plays out pretty differently in the book, however, and one of the biggest changes is that the show leaves out a character named Nettles.
