Xik the Unclean

Wildmen Foothold
When you first arrive at the foothold, he will say:
 * Xik the Unclean: Raaahhrr! You cannot speak to Xik! Do you not know the laws?

After you complete the quest Slavers of the Shrieking Mines, he will say:
 * Xik the Unclean: ??????????????