Character concepts

[Marwood]

A few ideas I'm working on for char concepts. The 3 chars illustrated are stand alone and I have dropped them onto a background for presentation. Any crits would be welcome. Cheers.

[Nordstrand, T]

Well, I haven't done much character work, but the two rightmost ones look good. For the middle character, his face/demeanor seems chaotic and perhaps violent? If so, I would put some red colours on him, or some other contrasts to better show his attitude. Come to mention it, there is a lot of green here Have a thought about the colour schemes, yeah?