The Puppeteer
The Puppeteer is the title given to the wife of Panopticon, the Eyes and Arms and the first of the Prisoners. She used her maritial connection to Panopticon to know where It-And-Their eye was pointed at any given time, allowing her to manipulate things out of sight. This is a major taboo for Panopticon, and she was thrown into the Bridewell when she was finally caught.