Razorb: Even though it's stylized I think you nailed the features quite right. Would perhaps be easier to crit if you made a more realistic face in matter of proportions. I like it alot though. How did you manage to get it so sharp. A sharp brush or simply clean painting?
Kimono: Good lookin' knife. Very sharp, as usual... heh. North, that's looking pretty cool. What's it for? Any specific game or engine? DerDude: Fun character, nice animation too :)
seforin, all the edges seem very sharp. perhaps bevel them bigger to catch more light on the edges. everything looks a bit thin right now mat thats scary but good