Hi
The brilliant varnish makes this mini worse. (perhaps only when ja make a photo of it)
The face looks great, but the rest is boring, the black power armor could have some more dezent details and cleaner highlights. The freehand is ok. The plasma pistol could also have more details.
So if you paint all parts of this mini like the face it would be great!
Base:
It looks very boring and somehowlike sludge, not like normal ground. (perhaps also because the brilliant varnish)