Object

Cybermen's World-Ending Cyber-Bomb

A pivotal weapon in the Cybermen's invasion plan, the Cyber-Bomb (also referred to as the 'Cybermen's Doomsday Bomb' or 'Cyber-megatron Bomb') is designed to execute the Cybermen's world-ending scheme. The Cyber-Planner declares its delivery as the key to ensuring the Cyber-invasion's triumph. The bomb is loaded aboard the Cybermen's mothership, positioned for launch from 50,000 miles out to evade Earth's missile defenses. Its detonation is delayed by the Brigadier's transmitter strike, triggering a 12-minute countdown that forces the Doctor, Zoe, and UNIT into frantic countermeasures. The bomb embodies the Cybermen's endgame, with its deployment marking the climax of their invasion attempt. Witnessed by Vaughn, Isobel, Benton, Walters, Peters, Branwell, and others, it serves as the central threat in the standoff between the Cybermen and humanity. The bomb was originally stolen from the Doctor by the Cybermen, and its destruction is a critical objective for UNIT and the Doctor's team.
11 appearances

Purpose

Execute the Cybermen's world-ending scheme through delivery and detonation

Significance

Anchors the Cyber-Planner's dismissal of Vaughn, exposing the industrialist as expendable and driving his turn to sabotage; it crystallizes the invasion's apocalyptic stakes

Appearances in the Narrative

When this object appears and how it's used

11 moments