>“An endless night,” Bran explains to his comrades in
>Winterfell. “He wants to erase this world and I am its
>memory.”
>
>We also know there's a good chance he's pretty pissed at the
>world because of how he was created. I'd have been more mad if
>there'd been a scene of the Night King explaining himself when
>we've got more or less everything we need to understand.

Yeah I remember that but I guess I just didn't like that reason, haha.

Still doesn't make me any less pissed that the NK prepared for how ever many hundreds of years or whatever and the battle ended in 60 minutes.