I thought you were using Inkscape, which is why I was asking. I think this is really great compared to what we usually have here (no offense meant to anyone) and I really think you should make more.>>83115
If you want to go for the "webcomic look" (see pic related) all of your comic should follow it. In your last pannel the smoke coming out of the angry nazi is pixelized and doesn't go well with the overhall look of the comic, try to avoid this next time.
Also, try to experiment a bit before really settling down for a given style, try to see what work and what does not work for you.
Althrough your comic really look good, the shapes seems "too regular", too geometric. You should find a way to make them appear closer to a drawing (see pic related again).
I don't have anything else to add, your drawings are already very good.