Gravitic Anomaly Generator

The gravitic anomaly generator is the core device powering the space-time tunnel that the Nimons use to escape their trapped dimension. It appears as a compact, metallic construct, its mechanism humming with unnatural energy that visibly warps space around it. The Doctor seizes physical control of the device to reverse the tunnel's flow, demonstrating not just its technical function but its vulnerability to external manipulation.

2 appearances

Appearances in the Narrative

When this object appears and how it's used

2 moments

S17E20 · The Horns of Nimon Part 4

Doctor reverses tunnel to trap the Nimons

The gravitic anomaly generator powers the space-time tunnel and becomes the focal point of the Doctor’s gambit. He physically engages with it, reversing its field direction to lock off the tunnel permanently, severing the cosmic chain reaction.

Before: Housed within the Nimon laboratory’s command complex, humming with alien energy

After: Physically overridden, its orientation reversed to collapse the tunnel

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S17E20 · The Horns of Nimon Part 4

Seth joins Romana to strike against Nimons

The Gravitic Anomaly Generator is the core device powering the space-time tunnel. Though not directly manipulated here, its control interface is physically targeted by the Doctor and technologically rerouted by K9. The reversal of flow begins here, consolidating the Doctor’s plan to trap the Nimons in dimensional limbo.

Before: Actively commandeered by the Nimons to sustain their extradimensional expansion. Its energy signatures pulse erratically.

After: Under partial control of the Doctor and K9, its flow reversed. The tunnel becomes an unstable force threatening to collapse under feedback.

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