Thanks a lot man! Means a lot!
I'm not too worried about it looking anything like Diablo. I was more worried it would look too 'WoW', so I removed a lot of the typical bulky armor trim and spikes, for something a bit more organic and layered.
The plan for the eyes is for them to look kinda similar to the ones on the original design (keeping them relatively 'dead' looking).
The circle thingy on his forehead is a small spike (I just couldn't bother getting the foreshortening right on for this ortho).
Also not really loving the straps, but wouldn't mind adding some assymetry without making it look too 'forced' (although I personally don't care THAT much about the assymetry).
Despite my contours being a bit messy, the designs are supposed to be somewhat 'clean' and 'empty'. I'll just be using them as canvases for a few glow-y runes.