It is often the small details that make a figure - and the simple contrast of the black armour and the white visor/mask part of the helmet is an excellent example
I agree with a number of other points made:
* The robe higlighting looks a little strange going up from such a dark red up to orange - perhaps consider giving it a red wash/glaze
* The armour damage... I\'m not sure what exactly it IS that doesn\'t sit right with me, I don\'t think it\'s necessarily the colours, but SOMETHING doesn\'t look right
* I do think you could bring the higlighting of the armour up a few shades - even if just 1 or two
But overall, esp. with the NMM, this is a great figure