"ANTIQUARIAN"
SUMMARY
The Antiquarian, as we know her, is a collector and occasional purveyor of unusual objects. When someone comes into contact with a extranatural object - especially one that seems to have connection to subjects of Western European fairytales - she will make contact with them and ask to purchase it. She is amicable, polite, and well-spoken. She pays in cash, with pristine bills from the early 1900s. This is a mix of Canadian, American, and U.K. currency. She claims to also be an avid explorer "past the veil", and has come into contact with a multitude of Entities and even subjects we have here.
Real name unknown. Age unknown. Presumed altered human, and conversations have revealed she has been alive for at least a century.
CONTAINMENT PROCEDURES:
She never poses a direct threat of any kind so capture hasn't been attempted. We assume she is uncapturable, and otherwise unaffected by most extranatural effects. Often she will be spotted in containment areas trying to either take the object and leave money in its absence or politely converse with the subject if they're sentient. the Director even said they had tea once or twice together after her run-in with the Swallowing Shadow.
We have no idea how she gets in, or out. It seems to happen between blinks or there is a blip in the camera. We assume either she has the ability to alter spacetime in some way, but cannot be certain.
If she is spotted in any containment cell simply ask her to leave (politely - if she finds you rude she may refuse) and she often will oblige. If you find a note and money left in a cell, contact I don't have a team name in order to visit her and purchase it back.
Otherwise there's not much we can do, seemingly.