That Mischievous God...

...Can Be Very Serious...
I'm back. Hi. I saw the Avengers, the film could've been better but I really liked the characters, and since it finished I've been thinking about them more and more! I especially liked Loki, of course with the bias of already liking his character from Norse mythology, but he was more angry and self-righteous in the film when I had hoped to see him being a bit more mischievous or cheeky (he is the Trickster God after all...) what do you think, anyone?
Tom Hiddleston's eyes are great so whatever.
I painted this from a screen shot. If only I could be good enough to do things like these without references! The colours are never what you expect, especially skin tones
Avengers (c) Marvel
Crits on anatomy or composition please? I know the colouring is lazy