Trey flew above the group as they headed back to Birchvale. Upon getting there, they passed by a rather suspicious-looking Kobold just outside of the town. Robert said something to him, but from this height, Trey couldn't quite make out what he was saying. He was probably just warning him about the cave, or something.

 For a while, they searched the town for someone of importance. Their search eventually led them to a large building in the middle of the town. Trey flew down to the ground and landed next to the group. He then followed them inside, where they encountered a yellow Kobold who appeared to be the mayor.

 Robert told him about the grey dust that appeared in the cave. The mayor then asked about the princess, who had followed them there.
"She's got some kind of enchantment on the dress." Trey said. "She can't be hurt, let alone killed. Believe me, if I could kill her, I would."