The Goblin Blacksmith is a rather stressed Goblin in the Prison Tower on Tarna. When the Avatar met him in Ultima Underworld II on the fifth level, the blacksmith was very stressed and spoke about how he, the best blacksmith of Tarna, had been brought to this remote outpost for special services to the Guardian. And right now he was close to desperation, since Mors Gotha had given a huge order for Fraznium gauntlets, and he'd no idea how to make so many in such a short time. When Garg was freed later, the blacksmith was killed by him when he massacred all the Goblins in the tower.