Portal!

[Garamonde]

The first comic I saw on there was the Blaziken one where it used Explosion, and I will say that was drawn very well, however that doesn't have to do with spriting unless it's a sprite comic.

I have to be honest, if you were to use those pieces in a comic even, someone would most likely say something about it.

EDIT: Yeah that's understandable, probably for making sprite comics. In fact TSR was the best thing for me when I needed to find sprites and backgrounds for my own sprite comics.