Object
Astrid's Ruler
Astrid grips the ruler and slides it along the radiation meter's edge, activating false readings that reveal hidden valves and an invisible ray. Colin watches intently as she pries open the device in the underground control room, shards scattering while Mary recoils. The simple wooden or plastic strip—precise and unassuming—transforms skepticism into outrage among the prisoners.
2 appearances
Purpose
Trigger false readings and dismantle the radiation meter's internal mechanism to demonstrate fraud
Significance
Exposes Salamander's deception, fractures Colin and Mary's loyalty, and propels the group's rebellion in the underground control room
Appearances in the Narrative
When this object appears and how it's used