Doctor Who
S20E6
· Snakedance Part 2

Lon grasps Tegan’s hand and meets the Mara’s mark

Tegan turns deliberately toward Lon and extends her hand, a cold invitation that reveals Lon’s arrogance in assuming she seeks social ritual. His attempt to kiss it as a gesture of affection and control twists into agony when her grip shifts—not to clasp, but to entrap. The skeletal snake skull erupts from her palm beneath his fingers, its corruption immediate and palpable. Lon’s shock is visceral, a physical echo of the moral dread surging through the chamber. This grotesque manifestation confirms the Mara’s encroachment into physical form, turning Lon’s moment of curiosity into a harbinger of possession. The Hall of Mirrors, once a space of reflection, now distorts into a threshold for invasion. key_dialogue: [ LON: You, er, summoned me, apparently. It's not something I'm accustomed to, but here I am. Well, what happens now? LON: Yes. After all, why not. ]

Plot Beats

The narrative micro-steps within this event

2

Lon arrives and questions Tegan's intentions, displaying a mix of curiosity and skepticism. Tegan takes his hand, initiating a physical connection.

curiosity to shock ['in front of a mirror']

Tegan's grip changes to interlacing fingers with Lon, and the snake skull appears, causing Lon to scream in shock and pain.

skepticism to terror

Who Was There

Characters present in this moment

2
Tegan Jovanka
primary

Masked composure overlaying a thrill of possession, her outward calm belying the Mara’s violent satisfaction

Tegan reaches out with deliberate intent, her extended hand switching from an offering to a trap as Lon leans in to kiss it. Her composure veils the Mara’s growing influence, and her physical grip signals control shifting from social custom to violent encroachment. The skeletal snake skull erupts beneath Lon’s fingers with visceral force, affirming her role as the Mara’s vessel.

Goals in this moment
  • • Fulfill the Mara’s need to manifest physically through her body
  • • Maintain the illusion of normalcy while enabling the entity’s control
Active beliefs
  • • Her body is no longer entirely her own
  • • The Mara’s power is absolute and must be obeyed
Character traits
controlled possessed deliberate veiled terrifying
Follow Tegan Jovanka's journey
Lon
Heir to the Federator
 primary

A cocktail of aristocratic insouciance abruptly shattered by searing pain and dread at unseen corruption corrupting the social interaction

Lon approaches with aristocratic nonchalance, expecting deference and ritual. His attempt to kiss Tegan’s hand is cut short when her grip shifts violently, the erupting snake skull searing his palm. His shock and recoil expose the fragility beneath his aristocratic detachment, revealing both physical pain and dawning horror at forces beyond his privilege to control.

Goals in this moment
  • • Assert his social superiority through ritualized gesture
  • • Retreat from the unnatural horror now burning his flesh
Active beliefs
  • • Manners and social standing guarantee safety
  • • Perceived oddities can be managed through detachment
Character traits
arrogant reckless shocked disenchanted vulnerable
Follow Lon's journey

Objects Involved

Significant items in this scene

1
Cursed Snake Skull of Tegan Jovanka

The skeletal snake skull erupts from Tegan’s clenched palm into Lon’s grasp, writhing with Mara corruption. It manifests not through summoning but through violent physical rupture, its jagged bone seeping dark tendrils as Lon recoils. The artifact’s sudden appearance weaponizes their social ritual, turning a gesture of affection into a conduit for possession and agony.

Before: Contained within Tegan’s body as a psychological and …
After: Erupted into physical reality, searing Lon’s palm with …
Before: Contained within Tegan’s body as a psychological and spiritual corruption, latent but ready to erupt
After: Erupted into physical reality, searing Lon’s palm with raw corruption that fuses bone and darkness

Location Details

Places and their significance in this event

1
Hall of Mirrors

The Hall of Mirrors becomes a living threshold for invasion, its endless reflective surfaces pulsing with golden veins that flicker with invasive imagery as Lon’s pain registers. The chamber’s polished floor bears the imprint of frantic footsteps, now leading toward a physical manifestation of evil. Its cavernous space and distorted mirrors amplify the grotesque transformation of a courteous gesture into a horror.

Atmosphere Tense stasis laced with creeping dread as reflective surfaces shimmer with serpentine corruption
Function Stage for social betrayal transformed into battlefield of possession
Symbolism Represents the collapse of order and reflection into chaos and invasion
Reflective surfaces pulsed with golden veins flaring in response to psychic disturbance Polished floor etched with frantic footprints and ghostly tracings

Narrative Connections

How this event relates to others in the story

What led here 1
Causal

"Tegan’s complete surrender to the Mara in the Hall of Mirrors directly causes her to later return with Lon and the Hawker to retrieve the Great Crystal, acting as the Mara’s emissary with full control over others."

Tegan surrenders to the Mara in the Hall of Mirrors
S20E6 · Snakedance Part 2