It's 1:20am, so excuse any crappy CnC wording.

Kerrigan is an awesome character and the sig really does display her as a powerful entity. I do feel however that the topaz has enhanced the glows a bit too much to the point where I am noticing them a bit more then the focal itself. Other then that, I think it's a nice looking tag and you've done a great job, but Topaz is one of those features that is hard to get right and can so easily create effects that you may not particularly want to create.

Keep it up!