If I remember correctly, the Tardis keys from Doctor Who have a "minor cognitive filter" which renders their user Hidden in Plain Sight. Unless you're actively looking for them, of course. Mostly just useful to keep the ordinary people from spotting you.
If I remember correctly, the Tardis keys from Doctor Who have a "minor cognitive filter" which renders their user Hidden in Plain Sight. Unless you're actively looking for them, of course. Mostly just useful to keep the ordinary people from spotting you.