[wingman-jr]

For whatever reason, animated Pokemon were a particularly tough case - I remember Charizard in particular being a tough offender for false positives. I cannot find a reference to it now, but I distinctly remember that at one point Yahoo's open_nsfw also had issues with Pokemon (although these two networks do not have a common lineage). Why would these cause problems? Not sure - maybe something to do with gradients of near-skin-tones.