Sanctuary of the Underdark
Brax is a hunter and trapper of pelts that worked mostly with Farris Ironwheel. He also captured live creatures that would be tamed by Farris to be sold either as pets or guard animals. After not seeing Farris for weeks, Farris asked the heroes to check up on him. What they found was a man mutilated with wolves who was concerned only with violence. He had been corrupted by the mutilated man.
Further questioning about his character revealed Brax to be a good fellow. Aside from being a good friend of Farris, he intentionally made traps less painful for the animals he captured, and was liked by other hunters. After the heroes slew him, they lied to Farris about the corruption of Brax, saying he was already dead by the time they reached him.