Fuyuka will want to try to break into the compound. She's a former policewoman and current private investigator, owns a firearm, knows how to pick locks, and has a good sense of evading security cameras. Would she fit under the purview of people who use, erm, alternate methods?

Also, Amy recently gained her ability to see plavsky particles and other strange energy based phenomena. This is a long shot because her powers aren't expressly supernatural, but would it be reasonable to say she'd be able to see the ghosts?