“Create Appealing Stylized Characters” (and about 45 other free Zbrush mini-lectures)
This great little batch of lectures goes over the process of designing appealing characters. The lecturer’s idea of appeal is very Disney-centric, so don’t expect too broad a range of good examples, but he breaks everything down really well and covers the general principles as well as the Disney specifics.
The rest of the tutorials are a bit of a mish-mash, all generally leaning towards 3D sculpting (naturally, for a Zbrush site), characters and anatomy, and they’re quite concise and well-done.
(via Paul Richards)