Sylvanas Fan Art, "Might of the Forsaken"

I started this Sylvanas fan art and I plan to give it this "might of the forsaken" feeling.  I've never drawn her before, even though I think she's one of the most well-designed characters, ever.  This is something like 2-3 hours in.

She's only got two minions so far!  I thinking about adding a Val'kyr, but I'm not sure where I'd put her.  We'll see, I suppose!