Doctor Who
Object

Doctor's Rough Diagram of Earth, Moon, Satellites, and Cybermen Ship

The Doctor grabs a piece of board and sketches a rough diagram showing Earth, the Moon, orbiting communication satellites, and the Cybermen's invasion spaceship. He points to the Moon ship as the signal booster for hypnotic control via satellites. Professor Watkins nods confirmation, Brigadier Lethbridge-Stewart absorbs the global scope, Zoe spots the depolarizer solution, and Jamie contrasts the dire plan with everyday sleep, all clustered in the laboratory.
2 appearances

Purpose

Visual aid for explaining Cybermen's strategy to amplify hypnotic signals through satellites from their Moon spaceship

Significance

Exposes Vaughn's betrayal and Cybermen's worldwide enslavement plot, escalates from warehouse defense to global crisis, unites UNIT team and companions in racing for countermeasures

Appearances in the Narrative

When this object appears and how it's used

2 moments
S6E16 · The Invasion Part 6
Doctor reveals Vaughn’s betrayal and Cybermen’s global plan

The Doctor’s rough diagram of Earth, the Moon, communication satellites, and the Cybermen’s invasion spaceship serves as a visual aid to explain the global hypnotic signal plan. It clarifies how the Cybermen intend to boost signals from the Moon to enslave humanity, making the threat tangible and urgent for the team. The diagram becomes the catalyst for Zoe’s depolarizer proposal and the team’s shift to action.

Before: Sketched hastily on a piece of board by the Doctor, initially a rough concept.
After: Left on the laboratory bench as a reference point, now a confirmed strategic map of the Cybermen’s plan.
View full event
S6E16 · The Invasion Part 6
Zoe proposes depolarizer countermeasures

The Doctor grabs a piece of board and sketches a rough diagram showing Earth, the Moon, orbiting communication satellites, and the Cybermen's invasion spaceship. This visual aid is crucial for explaining the signal transmission plan, illustrating how the Cybermen intend to boost signals from the Moon to enslave humanity. The diagram helps the team grasp the global scale of the threat and the urgency of their mission.

Before: Blank piece of board in the laboratory, ready for use as a visual aid.
After: Now marked with the Doctor's rough diagram, serving as a reference for the team's understanding of the Cybermen's plan.
View full event