GSAD-43 was an Arakyd Industries AD armorer droid originally in the employ of House Salaktori after Arakyd failed to sell the design to the Galactic Empire. Assigned to help bounty hunter Janna Relasi, GSAD-43 personally bonded with her mistress. Relasi was killed while in service and, with her last words, asked the droid to capture the culprits of her death. Taking the order at heart, and to the embarrassment of Salaktori, GSAD-43 started tracking Janna Relasi's murderers through the hyperlanes and became a bounty hunter herself. Even after capturing one of the murderers, GSAD-43 assumed that others might still be at large and, with improved weaponry and skill software, she continued her relentless task, asking her victims the ominous question: "Are you one of them?"