Game Of Thrones Season 6: 10 Characters Who Can’t Die
9. Davos Seaworth
Davos is one of the strangest inclusions to the list, but his role is set to jump up a notch going into Season 6. He's going to be heavily involved at the Wall, with the trailer giving him plenty of screen time for a man who has previously been seen as a second-tier, cool-but-disposable character.
He will no doubt play a part in any potential resurrection at Castle Black, and if that comes to pass, you can expect the Night's Watch traitors to die, and the 'Comeback Kid' to make his way further south. If that's all true, somebody needs to man the fort, and Davos could - in theory - be in line for a promotion to Lord Commander of the Night's Watch. He could be the last man standing at Castle Black, making him an essential.