Holy crap, this is great. Very reminiscent of the old Fleischer cartoons from the 40s. I'd love to see Warner Bros. hire this guy to do a series of new shorts like the old Fleischer shorts.
Still shows plenty of new-age Timm/Tartakovsky/MacFarlane influence, but it does still have a bit of the ol' Fleischer feel. I am encouraged.
(I will be plenty surprised if I see it make it to the screen, though)