The Heroes of Tolmurr
Warforge Captured and tortured by the flock
Tick was a warforged that worked in the Glass Vault. The party captured him, tortured him, and belittled him. He was the classic Slave Robot with some amount of sentience that was considered a second class citizen by the fleshbags.
He was last seen In his workstation in the Glass Vault.
He will likely seek vengeance on the flock for how they wronged him.