For the reason that show’s very initially episode. They kill Adult males and bears and in many cases dragons and switch them into ice zombies that be part of the ranks of their Military. However it’s never been clear exactly what the White Walkers, or their chief the Evening https://bookmarkport.com/story21252335/getting-my-%E6%A1%83%E5%9C%92%E4%BF%A1%E7%94%A8%E8%B2%B8%E6%AC%BE-to-work