Comic Style Materials
These MatCaps are specifically a Comic Style render in ZBrush. They work great on their own so you can assign different comic materials to different meshes without needing additional polypaint or color.
Click the images to download the materials. Keep in mind that this library is constantly updated and different versions of ZBrush are used to create them. In order for the resources to work correctly it is recommended that you use the latest version of ZBrush.