Fabula
Object
Object

Cybermen Strategic Voga Core Mission Map

Kellman unfolds a tactical map across the crew quarters table, its surface marked with bold corridors and pulsed red indicators tracing the direct route to Voga’s golden core. The map’s stiff paper creases under his grip as he traces the main shaft leading from the Beacon’s external lock to the planetary core, his finger hovering over damage assessments near the inner hull breach. Harry and Stevenson lean in, their expressions shifting from curiosity to dread as Kellman explains how the Doctor and companions will carry explosives through gangway tunnels designed for Vogan transit—not Cybermen.
3 appearances

Purpose

Purpose-built navigational and targeting tool to coordinate the Cybermen’s plan to transmit explosive payloads through Voga’s core via transmat corridors, ensuring precision strikes against the planetary golden core while avoiding hostile internal pathways.

Significance

This map represents the operational blueprint for the Cybermen’s genocidal plan, marking the precise engineered route for forced prisoner transmat and bomb delivery into Voga’s core. Its revelation escalates the Doctor’s tactical awareness and forces Kellman’s collusion into the open, turning the map from a tool of control into a weapon of exposure as the Doctor uses Kellman’s reliance on the map against him.

Appearances in the Narrative

When this object appears and how it's used

3 moments
S12E19 · Revenge of the Cybermen Part 3
Cybermen force companions into deadly mission

Kellman’s map is central to the plan, marking the shaft’s direct route to Voga’s golden core. The Cyber Leader examines it immediately, confirming its accuracy as the primary route for human bomb carriers. Its tactical significance becomes evident as the plan’s logistics are validated.

Before: Unfolded across the crew quarters table, showing key corridors and damage points. Creased and held taut by Kellman’s grip.
After: Still in Kellman’s possession, now validated and weaponized as part of the genocidal operation. Its strategic details confirmed and operationalized.
View full event
S12E19 · Revenge of the Cybermen Part 3
Doctor exposes Kellman’s true motives

Kellman’s map is unfolded across the table, its bold corridors and red indicators charting the path to Voga’s core. The Doctor’s question and the Cyber Leader’s response elevate the map from a tactical tool to a symbol of betrayal and genocide, marking the prisoners’ route to annihilation.

Before: Intact and in Kellman’s possession, detailing a viable route to Voga’s core.
After: Still intact but its purpose has been irrevocably corrupted by the revealed intent behind its use.
View full event
S12E19 · Revenge of the Cybermen Part 3
Lester defies Cyber Leader with stubborn resolve

Kellman’s map of the main shaft to Voga’s core serves as the tactical guide for the prisoners’ deadly mission. Unfolded before the Cyber Leader, it highlights the route from the transmat receptor area to the golden core, illustrating the narrow and dangerous path the prisoners must take.

Before: Folded and held by Kellman, used during prior reconnaissance and planning
After: Laid open on the table, serving as a visual anchor for the prisoners’ forced compliance
View full event