David,

That looks great! You've done so much in so little time. Only a year and part time? I'm starting to dislike you already.

I missed the first one but this is very good.

Lip syncing for some needs some work, but that is always difficult.

Is this part of a much bigger project or a trailer for a comic book?

Personally, I love animation. Would do it all the time if Seachnaseigh would only loan me his cpu cycles. ;)

Just my two cents and something I've read about, don't forget to 'save the cat.' If you want your viewers/readers to care about your characters, save the cat. Very cool how they fight the creature and all, but if there was a baby in a stroller that he was attacking and they were coming together to protect the baby/cat, it would make your viewer/reader like your characters from the get-go.