I remember however, a few months ago, an issue being brought up asking that violent, gory images be given a content advisory thumb.  I agree with that, and it seems like Kim or one of the other admins here agreed it should be looked into.

 

If course, we're not talking about blood-soaked warriors here, but dismembered bodyparts, or diseased individuals (realistic zombies in particular)  Primarily dismembered bodyparts, however.  Also bear in mind that violence is much more censored over in Europe, so this stuff would be considered even more NSFW than it is here in North America.