I find this vaguely referential to the assassin in the Game of Thrones series, Jaquen. The casual way in which she is wiping blood from the blade, not even bothering to remove the stains from her face, bespeaks that she is used to this kind of game. What has she done? Something foul, but she doesn't care. This sort of smiling murderess is emblematic of the Drow in general, and the artwork is superb. My hat, had I been wearing one at the time, would be off to you, madam.