Simple face rigged. If I can make it animate on twos so alot of the motion doesn't look super smooth, that'd be awesome. Coloring sucks in Blender atm, grease pencil I mean.
Another test with Blender and it's grease pencil tool. Very generic shapes and movement, but it's all in figuring out what Blender can do. Other than the motions, it will also let you draw new shapes on the fly without compromising the motion, which I still have to test really.