Object
Cyber-Bomb Harness Explosive Buckles
Rigid metal buckles welded to harnesses containing fourteen-minute explosive devices with countdown timers and secondary detonation triggers
7 appearances
Purpose
To arm, carry, and remotely detonate the cyberbombs while enforcing compliance through mutually assured destruction if harnesses are prematurely removed
Significance
The buckles physically bind the Doctor’s plan to the Cyber Leader’s timetable, turning salvation itself into a ticking death sentence where every second lost in retrieving Sarah risks vaporization of the entire group
Appearances in the Narrative
When this object appears and how it's used