Good job. I like how his lower cape thing has blood splatter and dirt, it looks like he's been doing some surious killun'. You should definitely water your paints a little more, and the white on the shield, hmm. Put a bright grey undercoat and then paint the white (I do see some grey, so maybe you did that, and in that case just paint a few more layers of thinned white). Keep practicing, and you will be awesome.