nope. it was completely black and white, line art like the powerpuff girls. -Death and I think four other characters, bursting out from center in a classic superhero burst. Round heads, small bodies - exactly the same drawing style as powerpuff girls.
Perhaps you're thinking of BESM. (Big eyes, small mouth.) One thing I noticed about several new cartoons such as Powerpuff Girls is that they seem to be computer-assisted. The simple geometric shapes and clean line art with different thicknesses of outlines seem mechanically precise. So perhaps that should be part of the style definition.