Delilah admits to Henry she rarely talks to other lookouts when the two are watching the fire one night.The player never meets Delilah in person, leaving her appearance a mystery. As such, the player has the choice when making discoveries to report to her or not.
As the game progresses, increasing doubt is shed on Delilah, her relationship with Henry, her affiliation and what she potentially knows, an example of this is when Delilah intentionally goes past Henry's tower to drop of a new radio instead of delivering it straight to his tower. Henry remains in nearly constant contact with her via radio and can be reached at any time she or Henry starts a conversation or Henry finds something worth reporting to her, except during sections taking place in the cave or when Delilah or Henry decides to stop talking for a period of time, when Delilah is drunk for instance. She is located on Thorofare Lookout on the far north of Henry's tower.
is the supervisor of Henry, the game's protagonist.