I’m looking for a tutorial about translating to 3d a character from a 2d cartoon in such a manner that it wouldn’t look out of place composited into a screenshot of the original cartoon (indistinguishable from the original character when posed the same way, even if placed side by side with the original); and preferably a tutorial that talks in general terms and is flexible enough to be applied to just about any cartoon.
Is it just a matter of time/talent ratio or are there any tricks to doing it well and easily?