Hidden Wolves
Since the beginning of Heren City, it was a notorious gang. However, with the appearance of Abberants forming the Handwing Gang, they've further hidden themselves. They didn't stop their activities until Teren showed up, plucking them up one by one from their roots.
Teren didn't like the idea of too much underground traffic within the city. Even with a vague recollection of the past, he still has the goal of having a peaceful environment, and to do that, he had to take the roots of evil.
He had already learned from his past mistakes when the Handwing Gang tried to raid his house. This time, he didn't want to provoke anyone anymore, he will just have to remove them. Without them, there is no one to provoke.
Underground trading, there is such a thing under Heren City and the Hidden Wolves have made use of it.