I can see The Night King launching a "terror attack" of sorts on Kings Landing. It's just stuck in my head now

. They'd have next to no warning - and he could inflict considerable damage in a very short space of time. He drops in, wreaks havoc and flies back north - it just seems like a handy way to draw Cersei into the narrative. The Night King seems very confident and appears to enjoy provoking The Living (see: Hardhome). You might disagree with the likelihood of my theory but for argument's sake, let's say it happens. I'm curious what you all think about how Cersei would respond? What are her options? Hunker down at Kings Landing or go all in with the Northern forces? I think she's felt insulated thus far from the threat the Dead pose - even reveling in the fact The Dead broke through the wall in S08E01. If The Night King attacks and exposes Kings Landing as being no safer than anywhere else further North, I'm thinking she'll go all in out of sheer survival instinct (with a nasty plan against Dany and Jon in her back pocket, of course).