"Zombie" is a cancelled animated show I worked on some years ago, with a really strong graphic style.

Everything in the show was modeled in 3d, with the intention to look like a comic book.
It's been an excellent exercise in finding ways to remove the 3d feel of models, through the use of more hand-painted textures, controlled silhouettes and light effects.

Everything was rendered in Unreal Engine, with a specific custom shader, using banding for light/shadows and an extra specular highlights map to customize and create a graphic lighting on the asset.