Bardu Sharpeye is a level 50 Tauren found in the Bulwark in Tirisfal Glades.
He offers no quests or services, and has only one bit of information for the player:
Bardu Sharpeye says: Hello. I've set up camp here at the Bulwark to make my preparations for my journey into the Plaguelands. I've heard rumor that a great human wizard took up residency in Hearthglen not terribly long ago. He was commissioned by the Scarlet Crusade to fashion their warriors and hunters with bows and guns. It's said that he completed a remarkable weapon before the Crusade killed him. I guess their mistrust of the arcane has grown.
It was originally thought that the wizard in question forged Ashbringer.
Bardu's Alliance counterpart, 
Lua error in package.lua at line 80: module 'Module:Factiongfx/faction_tip_link.json' not found. Alexia Ironknife, can be found in Chillwind Camp in the Western Plaguelands.