Harp'r was a Human female Sith assassin and apprentice to Lord Tahm of the resurgent Sith Empire. She wielded life-stealing Sith magics and a double-bladed red lightsaber in combat. In 3642 BBY, she fought alongside her master and fellow apprentice Mace during the battle on Balmorra, and were all killed on the Sundari Flatlands by Republic and Jedi forces.