Damn...I really like this picture. The shadows and dark grays set the mood to be a sheer dangerous feel and the white of the pegasus blends together nicely. The way the mane and tail is it seems like it's really windy and you even kept consistent with the shadows on the rock. It's like a 'first flight' picture but the pegasus is reluctant to go.
Do you mind if I use this for a preview image? I sometimes find great inspirational images and write shorts of scenes that I think of when seeing them. I credit the artist and such for the pictures and provide links to the original. If you don't want me to use the image as a preview I'd still like to reference your work. You can see the shorts here: