Bloodletters of Death's Embrace

I am now starting to work on a unit of Bloodletters that i've had unpainted for a long while, but i want to try something a little more unique than Khorne's 'GRRRRR!-I'M-SO-ANGRY-ALL-THE-TIME" red scheme, so i am going to go for a sort of Dead-grey, 'rake' (from the Slender Man mythos) look, with corpse-grey skin and eyes, but splattered with blood and gore to a ridiculous degree. hopefully they'll come out good.

like this only with big-ass swords and Khorne's fury driving them to mindless slaughter.