Check out his storyboard for Megamind! I haven't watched the cartoon yet. But the storyboard looks quite impressive. Try to compare those roughly drawn little pieces of cartoon to the final super 3D result. I really would like to know why storyboards are always so colourless? Is it made intentionally or at this stage designers haven't decided yet what colours are they going to use? The third theory is, it might be a little trick to make sketch look so raw comparing to the final result, to make bigger impression!