Simply superb.
Everything about this flash was done the right way.
The audio quality was perfect. You had an excellent arrangement of music, and all of you folks who provided the voice acting did a fantastic job. The script was solid, great work.
The animation was fantastic, it was fluid and consistent and proved that given enough hard work it pays off in the end.
The character design was great, it was properly put to scale and believable.
The backgrounds were beautiful, although simple they served their purpose greatly, it added charm.
The action sequences were very well drawn, the 3d moments were also done very well and added to all the over all effect. I knew what was going on, I could clearly make heads or tails of the animation.
The plot as very well written, I haven't seen the first one, but going solely off what I've seen so far, this is an interesting story. I was glued to my monitor wanting to know what happens next. The comedy of the story was really funny, and you put in a just the right amount of unexpected gore/weirdness to make me ask if I really saw what I saw. (A guy puking up his testicles for example.)
I look forward to your next work.