Thanks for your comments!
Over it still it is necessary to work. I have noticed 2 shoulders on a near hand.
I think to make a fog more dark (dark-violet, on an example).
I agree with Shiru, the background in the Preview looks great, however this piece still looks beautiful :)
Also, I dont see the Silver Surfer so much, but rather Ice Man
Does anybody else see the silver surfer? The far arm looks a little scrawny to me. The body is a touch hard to read as well, I like the litle shapes of ice dust stuff. Ice curves could be smoother and less jaggy.
OMG :o