Darth Scabrous' HK droid

A Hunter-Killer assassin droid was the personal property and protocol droid of the Sith Lord Darth Scabrous and was stationed at the Sith academy on the Outer Rim planet Odacer-Faustin. In 3645 BBY, during the Cold War between the Galactic Republic and the Sith Empire, the HK droid was tasked by its master with escorting the Bounty hunter Dranok and his partner, Skarl, to Scabrous' tower. Later that night, the droid traveled through the Sith academy's landing pad to tell mechanic Pergus Frode to stop refueling the bounty hunters' ship, as they had died at Scabrous' hand. The HK droid later escorted the Whiphid Tulkh and his prisoner Hestizo Trace, a member of the Jedi Agricultural Corps, to its master's laboratory. Some time after during one of Scabrous' experiments, a viral outbreak occurred in the academy and the HK was ordered by Scabrous to capture Trace, who had escaped during the outbreak.

During its search for the Jedi prisoner, the droid came across Tulkh and joined forces with the bounty hunter. The pair fought against Sith zombies as well as tauntauns infected by the virus, during their trek across the Sith academy to Tulkh's ship, the Mirocaw. As the pair made their way to the ship, they found Frode aboard the Mirocaw. The small group then proceeded to rescue Trace from Scabrous. During their escape the ship came under fire by the defenses of Scabrous' tower. The HK droid disembarked the ship, managing to infiltrate the tower and disable the tower's defenses, before it was destroyed when the ground-based defenses fired on the tower.

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