Fabula
Object
Object

TARDIS Temporal Reversion Device (Miniaturization Counter)

A compact metallic device with Gallifreyan circuitry that reverses temporary miniaturization effects by restructuring local spacetime
2 appearances

Purpose

To reverse the effects of miniaturization by restructuring local spacetime within a confined area, allowing the Doctor and Jo to escape their reduced size.

Significance

This unnamed device is their sole means of countering the Scope’s confined reality, representing hope amid the Doctors' broader struggle against Omega’s control. Its successful use becomes critical to their survival in the miniature world.

Appearances in the Narrative

When this object appears and how it's used

2 moments
S10E6 · Carnival of Monsters Part 2
Doctor and Jo plan their escape route

The Doctor uses the TARDIS temporal reversion device to probe the crack along the metal plate, transmitting controlled energy through the seam in hopes of triggering its hidden release mechanism.

Before: Retrieved from the TARDIS, intact and operational, its Gallifreyan circuitry pulsing faintly under duress.
After: Still in the Doctor’s hands, now emitting a growing hum as the energy surge tests the stressed alloy.
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S10E6 · Carnival of Monsters Part 2
Sailors corner Doctor and Jo in corridors

The Doctor extracts the TARDIS temporal reversion device and instructs Jo to hold it flat and run it along the plate’s edge. He uses the device’s humming energy to stress the access panel seam, trying to breach the hidden tunnel as Andrews’ rifles close in.

Before: Stored in the Doctor’s possession, its purpose known only to him.
After: Active and emitting a resonant hum, its casing warm from attempted activation.
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