There's power in this picture!
Ganondorf has always been an intimidating boss of video games, but it radiates very well in this picture. The light from the burning embers are a nice touch to an already well drawn and devilish Ganondorf.
On the negative side the vacant space is excessive and needs to set the tone of the entire picture. But aside from that I can feel the radiating evil from Ganondorf himself.
You pulled it off very well.