Believe it or not, I frequently snoop all art topics. Especially now that I'm trying to start drawing again myself, since summer is here and all. Your art is fantastic!
Also, lovin' those Wulfgard designs, dude! Glad to hear you're getting into it. I think I agree with Arby about the designs of Tom's helmet.
And the screenshots are impressive, too, though I've never messed with anything remotely like that and thus cannot respect how much work I'm sure they involved. Er, I think I worded that really stupidly, but you get the idea. My experience with any kind of video game design is limited to the NWN toolset and JED... very primitive.
Lastly, those octopians are beauteous. Mind if I nab that last sketch and put it on the Octopians wikia page? Because I seriously love it all to bits.