Given the ever so brief look into Changeling society we are given, I think it is safe to say the touch of "Bloody voodoo magic" is a great one since their magic does seem to be fundamentally vampiric in nature, and I can also see them residing in a darker swamp like locale given their (Awesome) Green/Black/Blue color schemes. I rather like the simple brush strokes used in this piece as well, it presents the character quite well and helps focus on the definition the colors provide. Very nicely done.