Thank you my friend! @dirtylittlefokker
As for the idea... I like to mull over things that interest me a lot and those tend to be multifaceted and not easy to put your finger on.
So, when I got the NK figure I was inspired by this very powerful pose and also thinking about the symbolism of Death and fear of unknown on a more abstract level. This is for me what the Night King represents, along the change that he brings to the common order of things. Something primal and unstoppable.
I started thinking about what could stand against it and also how would it interact with it? First ideas were more banal, like a monster from Alien or a Tiger tank...
But then I started to extrapolate and think how would this symbol from the world of GoT be able to reach other worlds. I was always fascinated with the clockwork Sun from the opening credits of the GoT series and suspected that it will play a role in explaining how could seasons in this world last sometimes for several years? How complex can orbital mechanics of this Sun be to cause such behaviour? Sun over Westeros... First Men... Dawn of Men... Sun over Monolith... 2001 - my second most favourite film of all times...
As all powerful symbols, the Monolith from 2001 has many meanings: the catalyst of human evolution, transport system through hyperspace, God itself, TV screen rotated 90° degrees...
And from there I could think of thousand ways this scene could develop and all were viable and super interesting...
Cheers,
Aleks