Doctor and Nyssa test the Great Crystal
Plot Beats
The narrative micro-steps within this event
The Doctor instructs Nyssa to sit down and think about a simple test involving the crystal.
The Doctor explains the test, directing Nyssa to focus her thoughts on the crystal and observe the outcome.
The Doctor initiates the test, and they prepare to observe the crystal's response to their focused thoughts.
Who Was There
Characters present in this moment
Concealed urgency behind measured composure, relying on intellectual command to overcome hesitation
Seated on the TARDIS floor facing Nyssa, the Doctor speaks with calm authority, explaining a metaphysical experiment involving the Great Crystal. His tone is measured and instructional, masking impatience with Nyssa’s hesitation and radiating controlled urgency as he overlooks the risky nature of their untried procedure.
- • To empirically confirm the Great Crystal’s psychic focusing properties through immediate experimental action
- • To preemptively disrupt the Mara’s return by manipulating the crystal’s latent energy before it fully manifests
- • Manipulating the Great Crystal with directed thought could reveal or neutralize its connection to the Mara
- • Controlled scientific trial is the safest path to uncovering the threat’s mechanism, even without full understanding
Balancing reluctant compliance with nagging uncertainty, unsure of the experiment’s validity but unwilling to outright refuse in the face of urgency
Seated on the floor as instructed, Nyssa responds with vocal confusion and skepticism. Her body language conveys reluctance, with words questioning the purpose and timing of the untested procedure. She complies physically but questions verbally, revealing internal tension between deference to authority and scientific caution.
- • To understand the purpose and safety of the experimental procedure before committing fully
- • To maintain professional skepticism while fulfilling her role as the Doctor’s scientific partner
- • To protect her own mental integrity from unknown psychic influences
- • Scientific procedures should proceed with clear rationale and safety assurances
- • The risks of uncontrolled psychic experimentation may outweigh the potential benefits
Objects Involved
Significant items in this scene
The Great Crystal becomes the focal point of a risky psychological experiment as the Doctor and Nyssa direct their thoughts toward it simultaneously. Its obsidian surface is silent but receptive, serving both as a scientific artifact and as a potential conduit for the Mara’s return, its psychic energy resonating unpredictably under concentrated mental focus within the TARDIS’s temporal field.
Location Details
Places and their significance in this event
The Doctor’s TARDIS control chamber transforms into a makeshift laboratory where desperate metaphysics meets precise technology. The curved walls and hexagonal console frame a scene of controlled urgency, as the chamber’s temporal hum and ambient glow intensify around a simple act of seated mental focus—shifting the traditional command hub into a space of experimental hazard.
Narrative Connections
How this event relates to others in the story
"The Doctor’s experiment in the TARDIS—focusing thought on the crystal—directly results in the crystal glowing in synchronization with Tegan’s activation of the secret door in the Chamber of the Mara, proving the interconnectedness of mind, artifact, and reality."
Crystal resonates with Mara's return