Tret was a Sullustan male from the Legends continuity. He existed near the end of the era of the Galactic Republic.
Around 31 BBY, Tret went with several sightseers to the droid manufacturing complexes situated on the moon Uffel, which was located within the Cularin system. During this visit, Tret, along with several other tourists including the Humans Nia Reston, San Herrera, and Philinda, and the Rodian named Nikolo, were convinced by the droid LN-73 to help him damage the manufacturing plants. LN-73 achieved this by deceiving them, alleging that HG-211, the chief of security for Uffel, had become corrupt. Tret and his fellow recruits then launched an assault on the Heroes of Cularin, who LN-73 wrongly stated were the ones responsible for sabotaging the droid factories.