Bor Alsek was a male Sluissi who served in Darth Krayt's Galactic Empire. During the Skirmish on Dac, he was placed aboard the Acklay Battle Fortress, Sea Lion, where he served as Chief Mechanic. During a confrontation with the Mon Calamari Rangers, the docking bay where he was working was attacked by Imperial Knight Treis Sinde. Sinde, who was working alongside the Rangers, destroyed the docking bay, breaching the ship and causing it to flood. Alsek confronted Sinde with his blaster rifle, but he was unable to best the Imperial Knight, who deflected his blaster shot back into his chest, killing him.