So here's the new monster for Allacrost I'm working on...

I'm not sure anymore if the body is liquid or gas but what the hell, I'll go by rule of cool and we'll see what comes out.
I've got to at least improve the line art, I'm thinking on using heavy sel-out at least on the green part, or maybe even getting rid of the outline in the body. I'm also thinking of using different outlining in the body and feet/hands/mask to contrast the different materials.
Any suggestions?
Here's the second WIP:

Huh. I went too crazy with the mask. It's shitty for now.
[EDIT #2]:
And here's the third WIP:

Added shading to hands and feet, "hair" and left arm completely redrawn, left leg only partially.
Tried to give more depth to the swirls, shaded the outline of hands and feet.
Added notes of a third color just for kicks.
[EDIT #3]:
Fourth WIP:

Gave new shading to the mask following EyeCraft's example, and did a bit of tweaking here and there, changing swirls and darkening some parts.
[EDIT #4]:
FINAL VERSION:

Re-shaded its right gauntlet, added damaged versions. Well, moar liek substracted X_D