I WANT ONE
An army of these things would be so cool. Or a bath toy marketed towards children infatuated with violence.
But yes, the shading was very spot on, very similar to the zombie drawing with the background and the white outline. My favourite part in this drawing would be the barrel of the laser cannon, it came out looking very JohnnyUtah-esque with the way you used white to make it look reflective. The design is pretty cool, the little circle around the tip is very sci - fi.
The duck itself looks quite cartoony, much like the zombie drawing, like it could be in like a Nickelodeon show.