ngl, that rough sketch looked like what a Surrealist painter would call a finished portrait
also, props to the author for knowing Classicist (and specifically Orientalist) paintings to get inspired by
As a Warhammer40k fan, I'm getting really strong Dark Eldar vibes from the Night Elves (and the way the Saintess was tortured by them). That the MC is basically an equivalent of a champion of Slaanesh is also notable in this respect.