Object
Darrius's Real Micro-Key (from Statue's Hollow Interior)
Tiny microcircuit deliberately concealed by Darrius inside the rotating idol trap's hollow interior within the ancient ruins. It is the authentic key—distinct from the fake decoy Sabetha retrieves—rigged with deadly traps to deter unauthorized access. Barbara forces entry into the idol's dark chamber alone, locates it despite Susan's warnings, and triggers the booby-trap that entraps her. The key's discovery is tied to Darrius's deathbed revelation of the cryptic code 'D E 3 O 2' (matching the chemical formula NH4NO3), urging the TARDIS crew to retrieve it for survival. Purpose: Mission objective to locate and retrieve using Darrius's code, enabling survival and progression beyond the ruins. Narrative Role: Propels the plot through ruins' traps, Darrius's betrayal, and the jungle's accelerated destruction, exposing group fractures while offering the sole hope for escape.
10 appearances
Purpose
Mission objective for TARDIS crew to retrieve and deliver to Arbitan, providing lifeline against jungle's accelerated destruction.
Significance
Propels plot through ruins' traps, Darrius's betrayal, code puzzle, and jungle assault, exposing group fractures while offering sole hope for escape; Barbara's solo risk and Ian's leadership pivot survival on its recovery.
Appearances in the Narrative
When this object appears and how it's used