Fabula
S12E6 · The Ark in Space Part 2

Noah falls prey to alien corruption

While Harry and Sarah move to investigate the Doctor’s disappearance, Commander Noah ventures into the power stacks alone and confronts an unseen alien presence. A violent exchange leaves him infected with a corrosive pseudopod that seeps into his flesh, signaling the arrival of an existential threat aboard the Ark. His collapse marks the crew’s first irreversible loss to the parasite’s control, fracturing the chain of command and forcing allies to question every prior assumption about the mission’s core command structure.

Plot Beats

The narrative micro-steps within this event

1

Noah, in the power stacks, encounters and is attacked by an alien presence, getting infected.

determination to horror ['power stacks']

Who Was There

Characters present in this moment

4

Aggressively defensive at first, shifting to shocked vulnerability upon contact with the pseudopod

Commander Noah advances with assault rifle drawn into the power stacks, a claustrophobic maze of rusted metal and dying systems, advancing toward the source of danger despite the uncertain threat. The moment he fires, the alien pseudopod lashes out with unnatural speed, coating his hand in corrosive green slime before he collapses motionless to the grated deck.

Goals in this moment
  • to neutralize whatever threatens his command
  • to secure the power stacks against intruders
Active beliefs
  • that authority must be restored through force
  • that the enemy is external and can be solved with violence
Character traits
militaristic posture authoritarian demeanor immediate defensive action overconfidence
Follow Cyber Commander's journey
Supporting 3

Cautiously determined to uncover the source of danger

Revived from cryosleep aboard the derelict satellite, Sarah moves with investigative instinct and urgency. She aligns with Harry to find the Doctor, reinforcing the human presence in the space station’s decaying ecosystem. Her absence from the power stacks heightens the solitude of Noah’s doomed confrontation.

Goals in this moment
  • to understand the station's condition through direct investigation
  • to support Harry in locating the Doctor and any threats
Active beliefs
  • that knowledge reduces danger
  • that crewmates must rely on each other in isolation
Character traits
resourceful investigator unified with team tactically aware
Follow Sarah Jane …'s journey

Professionally concerned about infrastructure safety and crew integrity

Harry maintains situational awareness aboard the Nerva Beacon, focused on locating the missing Doctor alongside Sarah. Though not physically present during Noah’s confrontation in the power stacks, his earlier concern drives the sequence—he and Sarah move to investigate the Doctor’s disappearance, underscoring Noah’s isolation as he faces the invisible alien force alone.

Goals in this moment
  • to locate and assist the missing Doctor
  • to ensure the wellbeing of all crew aboard the station
Active beliefs
  • that systematic investigation is the only reliable method
  • that human solidarity is essential in crisis
Character traits
analytical observer proactive investigator team-oriented mindset
Follow Harry Sullivan's journey

Cautiously authoritative, sensing the strain on institutional control

Vira stands watch in the Tranquillity Room, issuing a stark warning about Commander Noah’s anticipated return and insisting on complete honesty. Her detached medical authority surfaces within a bureaucratic command chain that is already cracking under existential pressure. She remains physically remote from the infection’s first strike but perfectly embodies the institutional voice that Noah once obeyed.

Goals in this moment
  • to prepare for Commander Noah’s return with crucial information
  • to maintain operational transparency in crisis conditions
Active beliefs
  • that protocol ensures survival
  • that honesty is the only safe policy with Commander Noah
Character traits
authoritative command bureaucratic precision detached professionalism
Follow Vira's journey

Objects Involved

Significant items in this scene

2
Alien Intruder Pseudopod

The corrosive pseudopod thrusts from the unseen alien presence as a pulsating green appendage, its viscous slime reacting violently to metal surfaces. It lashes with surgical precision, coating Commander Noah’s left hand before burrowing inward, darkening flesh and spreading necrosis. The substance etches through protective coatings, leaving a luminescent trail toward other biological targets.

Before: Quiescent and hidden within the power stacks’ dark …
After: Exposed and active, having marked its first human …
Before: Quiescent and hidden within the power stacks’ dark recesses, barely perceptible beneath layers of mechanical decay
After: Exposed and active, having marked its first human host with irreversible contamination, shifting from latent predator to active pathogen
Noah's Energy Weapon

Commander Noah carries his assault rifle through the cramped, hazardous corridors of the power stacks—its weight a physical and psychological burden in the confined warren of machinery. He grips it ready at his side, firing controlled bursts into the darkness toward an unseen source before the alien pseudopod deflects his attack and strikes him directly.

Before: Functional and loaded, strapped across Noah’s chest, reflecting …
After: Discharged, still functional but now irrelevant as Noah …
Before: Functional and loaded, strapped across Noah’s chest, reflecting his military readiness and command authority
After: Discharged, still functional but now irrelevant as Noah collapses from the alien infection, rendering the weapon inert in the crisis

Location Details

Places and their significance in this event

2
Power Stacks Core Facility

The claustrophobic power stacks transform into a lethal ambush site where decaying machinery hums with dying energy, flickering emergency lights casting hostile shadows across exposed conduits and cracked panels. The air thickens with acrid ozone as failing reactors throb visibly, walls vibrating under the strain of near-collapse systems. Within this technological mausoleum, Commander Noah’s confrontation with the unseen force is both visually and psychologically isolated.

Atmosphere Tense and oppressive with underlying decay, dominated by the scent of ozone and the low, …
Function Battleground for the first physical confrontation with the alien threat
Symbolism Represents the crumbling infrastructure of command and the rot spreading beneath institutional authority
Access Technically restricted to maintenance personnel, now dangerously accessible due to the station's failing integrity
corrugated metal bulkheads with exposed wiring flickering emergency lighting casting jagged shadows grated decking vibrating under reactor pulses shattered hatch revealing darkness ahead
Tranquilliter Room

The Tranquillity Room operates as the operational nerve center aboard the Nerva Beacon, where clinical sterility clashes with institutional anxiety. Three figures—Vira, Harry, and Sarah—converge here, their dialogue underscoring a fragile chain of command. Vira’s warning about Noah’s return introduces moral and procedural tension, with the room’s sterile surfaces amplifying the weight of impending confrontation in the shadows beyond.

Atmosphere Coldly authoritative with whispered urgency, infused with the antiseptic bite of sanitized metal and the …
Function Staging area for human response and intelligence coordination
Symbolism Embodiment of institutional control and psychological pressure in times of crisis
Access Initially accessible to authorized personnel only; now serving as de facto staging post for crisis …
sterile white surfaces reflecting harsh overhead lighting cold metal walls angled to emphasize compliance subdued ventilation hum barely masking systemic unease massive door sealing off uncertain chaos beyond

Narrative Connections

How this event relates to others in the story

What led here 3

"Noah's immediate inquiry about Harry being a 'regressive' upon waking (beat_92af2ef109622c8f) foreshadows his later violent actions against perceived threats and his eventual contamination by the alien in the power stacks (beat_304677a8bd55b794)."

Noah brands Harry as threat to mission
S12E6 · The Ark in Space Part …

"Noah's immediate inquiry about Harry being a 'regressive' upon waking (beat_92af2ef109622c8f) foreshadows his later violent actions against perceived threats and his eventual contamination by the alien in the power stacks (beat_304677a8bd55b794)."

Vira warns Harry of Noah’s purge
S12E6 · The Ark in Space Part …

"Noah's immediate inquiry about Harry being a 'regressive' upon waking (beat_92af2ef109622c8f) foreshadows his later violent actions against perceived threats and his eventual contamination by the alien in the power stacks (beat_304677a8bd55b794)."

Sarah awakens under threat of containment
S12E6 · The Ark in Space Part …
What this causes 3

"Noah being attacked and infected in the power stacks (beat_304677a8bd55b794) directly causes his erratic behavior and declaration 'I am Dune' (beat_64a004808fe7d001), revealing the alien's parasitic takeover."

Doctor uncovers Noah’s alien possession
S12E6 · The Ark in Space Part …

"Noah being attacked and infected in the power stacks (beat_304677a8bd55b794) directly causes his erratic behavior and declaration 'I am Dune' (beat_64a004808fe7d001), revealing the alien's parasitic takeover."

Noah embraces alien takeover
S12E6 · The Ark in Space Part …

"Noah being attacked and infected in the power stacks (beat_304677a8bd55b794) directly causes his erratic behavior and declaration 'I am Dune' (beat_64a004808fe7d001), revealing the alien's parasitic takeover."

Doctor reveals alien queen's parasitism
S12E6 · The Ark in Space Part …