blender comic style
Also found this example in blender which is very similar to the test i did with the sketchy shading only this guy used the view paramiter to apply the texture insted of uv.
Image shows the ingame look and the nodes used to create the effect.
Makes an awsome comic effect and can be used to replicate 2d cartoons like chower and watch my chops.
Link to blend file is on this blender arist post: