Societal Conflict
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Great Crystal Psychic Horror
The Great Crystal's latent power causes disorientation and loss of control in those who encounter it, escalating psychological horror.
2 events across 1 season
Involved Characters
Arc Timeline
Season 20
2 events
S20E6 · Snakedance Part 2
Start
Climax
The Sixth Face Exposed as Delusion
The Doctor reveals a chilling truth about the ceremonial helmet’s design. While Ambril dismisses the legend’s inconsistency in counting six faces, the Doctor forces him to wear the headdress and …
Crystal resonates with Mara's return
The Doctor attempts to focus the Great Crystal’s power with a scientific method, believing precise control can disrupt the Mara’s resurgence through Tegan’s mind. As he isolates environmental interference and …