I call it the "Mordor" K:

As we all know, there are just TOO many kashruth symbols. I recently saw yet another one, a box containing a large letter K on the left, and the letters "orc" vertically arranged on the right. So this must be the Mordor K. I suppose that an orc would make a pretty good mashgiach. He might not fully understand all the nuances of the law, but all would be in great fear of making any kashruth mistake that he could detect. For example:

"A Kosher Alert: The So and So company has placed an unauthorized Mordor K on its Pork and Beans Sauce product. An army of four thousand orcs is now marching towards its factory."