Narrative Web
Object

Citadel Alarm Gong

A sound-based, event-triggered security alarm embedded in the Citadel's corridors that emits a piercing clang when intruders (e.g., Zoe) cross its beam, summoning robotic enforcers and initiating a chase. Distinct from informational monitoring devices like the Ticker-Tape Machine.
2 appearances

Purpose

Emits loud warning sounds to signal intruders and summon robotic enforcers

Significance

Zoe's accidental trigger heightens peril, forces the companions to evade pursuit, and amplifies the Doctor's defiant demand for the Master, shifting the scene from revelation to chase.

Appearances in the Narrative

When this object appears and how it's used

2 moments