Yeah, I know the sprites are different from the drawing. The sprite came first, just because I wanted to get the idea out of my head, and it was... very early in the morning. So I whipped up a sprite in a few minutes and went to bed, and sketched a few different ideas... I scanned it in and digitized it, so it's still sort of... a 5 am drawing, which explains the sort of wonky anatomy. I might fix it, but I'm still not completely sure on the design. Still working on it. :)
Edit: Redrew the Armiatsu pic with a slight redesign. Still not sure...