Dobias Cole-Truten was a human who made a meager living on Jedha trapping and selling silichordate worms that other vendors would turn into meals. He required a rebreather due to his chronic respiratory condition, which he got from digging near Jedha's kyber mines. Cole-Truten had a reputation, at least with Baze Malbus, of selling particularly wretched worms. Cole-Truten was present in Jedha City shortly before it was destroyed by the Galactic Empire's Death Star.