So, I just got the book, and I was talking to a friend on the phone about character creation, and he's interested in playing a Changeling. Types of Fae were brought up and he expressed interest in playing the child of a Fetch, and we got to talking about what powers they have. Recalling Proven Guilty I mentioned the ability to travel through mirrors, and then found the sta block for Fetches...which had no mention of this ability.
So, is it a quirk and reflection of all supernaturals' ability to travel through areas that resonate with them? Or is it something more like Swift Transition or Worldwalker that you'd need to pay for?