Haast Aath was a Zabrak male who existed in the final years of the Galactic Republic.
Aath, functioning as a slaver, started his career working for the Hutt known as Morgra. But, during the period of the Clone Wars, he switched sides and became a lieutenant serving Riboga, who was Morgra's competitor. Aath's assignment was to abduct slaves for Riboga's spice mining enterprise located on the planet named Kemix. He was responsible for the capture of numerous Tarasin from the planet Cularin, transporting them to Kemix by way of a compound situated on Tharados. During one of these trips, he seized a group of Tarasin utilizing droid-operated ships that he oversaw from his personal Z-95 Headhunter named the Insanity Claws. Nevertheless, he was chased by the Heroes of Cularin, who stopped him from exiting the system while in possession of the Tarasin.
Within Counterstrike, should the heroes choose not to eliminate Aath during their initial encounter with him on Cularin, they will subsequently face him on Kemix.