Chekhov’sGun: The Book of Eyes is this as it hints at the possession of the directors, even after it’s destruction.
- Demonslayer, Director Irena’s sword, given to Elisabeth in the Director’s will at the start of the story but is important in the climax.
Noble Demon: Silas is a demon and tells Elisabeth so several times throughout the book. However, he loves Nathaniel and sees Nathaniel as a friend/emotional support/son. This sentiment is expressed by Nathaniel back and it’s clear Silas is more than he appears.
