Seven Kingdoms: Seowyn's Crossing
Bidrek was a Goblin miner who worked at a quarry northeast of the town of Kor Malkosh. He was the sole survivor of an attack by the Madjack, hiding deep within his quarry until he was found and rescued by the Fire Wasps.
Bidrek was sent back to Kuhrzhakkos by the Fire Wasps to report to the Zhakastir about the Madjack’s presence. He was sent back with Targrek, whom they believed to be a hobgoblin guide. Unfortunately for the shell-shocked goblin, Targrek turned out to be a shapechanged Oni. Bidrek was almost sold into to the Neogi to slave in the Underdark, but he was rescued by the Fire Wasps again.