Wow... Beautiful. However I can't picture Kerrigan getting emotional over endless killing. In fact, when the Protoss woman she captured said, "Then there will never be peace!" Kerrigan just scoffed at her.
Woah! I love it--especially the mouth and the hair. The blending is pretty wonderful too, actually. something about the ear seems a little off to me, and the far eye, but I'm not really sure what, and I'm hardly one to judge. Wonderful work!