S6E25
· Timescape

Romulan Possessor Disrupts Power Transfer

In a critical moment of temporal instability, Data successfully reverses the warp core breach in Engineering, restoring the ship to normal time flow. However, the victory is short-lived as a Romulan woman—secretly possessed by an alien entity—violently intervenes. She attacks Data, disrupting his efforts and forcing time to resume its forward progression. The Romulan woman's intervention exposes the true source of the temporal anomalies: a hidden force manipulating the power transfer to destabilize spacetime. As Data recovers, he discovers an ensign has already reactivated the power transfer to the Romulan vessel, creating an irreversible crisis. The scene escalates the stakes of the temporal crisis, revealing the alien entity's desperation to protect its offspring and forcing Data to deploy an emergency containment field to prevent catastrophic consequences. The event serves as a turning point, shifting the narrative from temporal reversal to an active, high-stakes confrontation with the alien threat.

Plot Beats

The narrative micro-steps within this event

2

Data confirms the reversal of the warp core breach; Picard orders Data to be ready for further action, setting the stage for the impending conflict.

tense to wary

A Romulan woman, possessed by an alien, attacks Data to stop him from interfering with the power transfer, revealing a hidden antagonistic force.

anticipation to conflict

Who Was There

Characters present in this moment

4

Frenzied and desperate, acting purely on the alien’s impulses—her own consciousness is likely suppressed, leaving no room for fear or hesitation.

The Romulan woman, possessed by an alien entity, moves unnoticed through the time-reversed Engineering section before suddenly attacking Data. Her intervention disrupts his isolation field, causing time to resume its normal flow. She collapses unconscious after the attack, her body serving as a vessel for the alien’s desperate attempts to protect its offspring by sabotaging the power transfer.

Goals in this moment
  • Sabotage Data’s efforts to stabilize the warp core
  • Ensure the power transfer continues to protect the alien’s offspring
Active beliefs
  • The alien’s survival and that of its offspring are paramount
  • Starfleet’s interference must be stopped at any cost
Character traits
Aggressive and single-minded Physically capable despite possession Driven by an external force (the alien entity) Unconcerned with her own well-being
Follow Unseen Romulan …'s journey

Panicked and aggressive, acting purely on the instinct to protect its offspring—its emotions are raw and unfiltered, with no capacity for negotiation or empathy.

The alien entity, manifesting through the Romulan woman, compels her to attack Data in a frantic attempt to halt the power transfer shutdown. Its desperation is evident in the violent, uncoordinated nature of the assault, which disrupts Data’s isolation field and forces time to resume. The entity’s influence over the Romulan’s body is absolute, leaving no trace of her original consciousness during the attack.

Goals in this moment
  • Prevent Data from shutting down the power transfer
  • Ensure the Romulan vessel receives the necessary energy to sustain the alien’s offspring
Active beliefs
  • The power transfer is essential for its survival and that of its young
  • Starfleet and the *Enterprise* are existential threats
Character traits
Relentless and single-minded Physically dominant through possession Driven by primal survival instincts Unconcerned with collateral damage
Follow Romulan/Alien #2's journey

Determined and focused, with a flicker of frustration at the ensign’s unintended error—his primary concern is the warp core’s stability, not the Romulan’s motives.

Data stands poised at the console, having just reversed the warp core breach, when a Romulan woman—unaffected by the time reversal—suddenly attacks him. The collision disrupts his isolation field, causing both to fall to the floor as time resumes. Dazed but quick to recover, Data immediately intervenes as an ensign reactivates the power transfer, then orders an emergency Level 3 containment field to stabilize the warp core, his movements precise and urgent despite the chaos.

Goals in this moment
  • Stabilize the warp core and prevent a catastrophic breach
  • Shut down the power transfer to the Romulan vessel before it reaches saturation
Active beliefs
  • The Romulan’s interference is a direct threat to the *Enterprise* and its crew
  • The power transfer must be halted at all costs to avoid spacetime collapse
Character traits
Analytical under pressure Unshaken by physical assault Protective of the ship’s integrity Swift in crisis decision-making Emotionally detached yet mission-focused
Follow Data's journey
Supporting 1

Confused and apologetic, realizing too late that his actions have worsened the situation—his primary emotion is guilt, mixed with a desire to rectify his mistake.

The ensign, operating the console where Data had been standing, unknowingly reactivates the power transfer to the Romulan vessel. When Data orders him to stop, the ensign apologizes, explaining that the transfer beam is already at saturation and cannot be disengaged. His actions, though well-intentioned, escalate the crisis, forcing Data to deploy emergency containment measures.

Goals in this moment
  • Follow Data’s orders to stabilize the warp core
  • Avoid further mistakes that could endanger the ship
Active beliefs
  • The power transfer must be maintained as per standard procedure
  • Data’s authority should be obeyed without hesitation
Character traits
Dutiful but inexperienced Quick to follow protocol without questioning Apologetic under pressure Physically present but emotionally overwhelmed
Follow Engineering Ensign …'s journey

Objects Involved

Significant items in this scene

4
Data's Isolation Field

Data’s isolation field is a temporary shield designed to protect him from the temporal distortions affecting the Enterprise. However, the Romulan woman’s attack disrupts the field, causing it to fritz and collapse. This breach not only restores normal time flow but also exposes Data to the full force of the crisis, forcing him to act immediately to prevent catastrophe. The field’s failure is a turning point, shifting the narrative from temporal reversal to active confrontation.

Before: Active and functional, shielding Data from the time-reversed …
After: Collapsed and inert, leaving Data vulnerable to the …
Before: Active and functional, shielding Data from the time-reversed environment.
After: Collapsed and inert, leaving Data vulnerable to the Romulan’s attack and the resumed temporal flow.
Enterprise-D Warp Core (Breached)

The energy feedback loop in the power transfer beam is the hidden source of the crisis, pulsing erratically as the Romulan vessel siphons power from the Enterprise. Data’s initial reversal of the warp core breach temporarily stabilizes the situation, but the ensign’s reactivation of the transfer beam reignites the loop, pushing the system to saturation. This loop is the alien entity’s lifeline, and its disruption by Data triggers the Romulan’s violent intervention.

Before: Stable after Data reverses the warp core breach …
After: Reactivated and at critical saturation, threatening to overwhelm …
Before: Stable after Data reverses the warp core breach but remains a latent threat.
After: Reactivated and at critical saturation, threatening to overwhelm the warp core and destabilize spacetime.
Runabout Diagnostic Console (Timescape Mission)

The runabout diagnostic console serves as the critical interface for Data’s attempts to reverse the warp core breach and later shut down the power transfer. Initially, it displays the successful reversal of the breach, but the Romulan’s attack disrupts Data’s work. After time resumes, the ensign unknowingly reactivates the power transfer through this console, leading Data to issue emergency commands to stabilize the warp core. The console’s glowing LCARS panels reflect the urgency of the situation, with readouts flashing warnings as the power transfer reaches saturation.

Before: Functional and displaying successful warp core breach reversal; …
After: Overloaded and displaying critical warnings as the power …
Before: Functional and displaying successful warp core breach reversal; later, the ensign operates it to reactivate the power transfer.
After: Overloaded and displaying critical warnings as the power transfer beam reaches saturation, forcing Data to deploy emergency containment measures.
Warp Core Level 3 Containment Field

The Level 3 containment field is Data’s last resort to stabilize the warp core after the ensign reactivates the power transfer. Activated by his urgent command, the field snaps into place around the core, straining at critical saturation to contain the roiling plasma. It buys precious seconds, preventing an immediate breach, but the underlying crisis remains unresolved. The field symbolizes Data’s desperate measures to avert disaster, highlighting the fragility of the Enterprise’s situation.

Before: Inactive, with no immediate threat to the warp …
After: Active and under severe strain, barely containing the …
Before: Inactive, with no immediate threat to the warp core.
After: Active and under severe strain, barely containing the plasma as the power transfer beam reaches saturation.

Location Details

Places and their significance in this event

1
Engineering (USS Enterprise-D)

Main Engineering is the battleground where the temporal crisis unfolds, its massive warp core chamber breached by a cloud of violent blue-white gas—now gone after Data’s reversal. The location pulses with urgency as Data, the ensign, and the Romulan woman clash over the power transfer. Consoles flare with overload warnings, and the air hums with the tension of impending disaster. The warp core’s unstable state mirrors the larger conflict between Starfleet and the alien entity, with Engineering serving as the nexus of both physical and narrative stakes.

Atmosphere Tense and chaotic, with the hum of overloaded systems and the flicker of emergency lights …
Function Battleground for the temporal crisis and the physical confrontation between Data and the Romulan woman; …
Symbolism Represents the heart of the Enterprise’s power and vulnerability, where the clash between logic (Data) …
Access Restricted to authorized personnel; the Romulan woman’s presence is an intrusion, highlighting the breach in …
Glowing LCARS panels on consoles, displaying critical warnings The faint hum of the warp core, now stable but under threat The Romulan woman’s unconscious body on the deck plating Data’s isolation field collapsing in a shower of sparks

Organizations Involved

Institutional presence and influence

1
Starfleet

Starfleet’s protocols and technological solutions are embodied in Data’s rapid response to the crisis. The organization’s emphasis on chain-of-command accountability is evident in the ensign’s immediate obedience to Data’s orders, even as his actions inadvertently escalate the threat. The Enterprise’s systems—from the runabout diagnostic console to the Level 3 containment field—reflect Starfleet’s engineering prowess, though the alien entity’s interference exposes vulnerabilities in even the most advanced technology.

Representation Through institutional protocol (the ensign’s obedience to Data) and technological solutions (Data’s use of the …
Power Dynamics Exercising authority over the crew (Data’s commands) but challenged by external forces (the alien entity’s …
Impact The crisis highlights Starfleet’s reliance on both human and android personnel to navigate unprecedented threats, …
Internal Dynamics The ensign’s mistake underscores the tension between protocol and adaptability, while Data’s leadership demonstrates Starfleet’s …
Stabilize the warp core and prevent a catastrophic breach Shut down the power transfer to the Romulan vessel to protect the Enterprise and its crew Chain-of-command authority (Data’s orders to the ensign) Technological solutions (containment field, console commands)

Narrative Connections

How this event relates to others in the story

What led here 2
Thematic Parallel medium

"The disruptor blast undoing itself is a small-scale version of the final time-reversal events on a grand scale."

Troi discovers Beverly mortally wounded in frozen Sickbay
S6E25 · Timescape
Thematic Parallel medium

"The disruptor blast undoing itself is a small-scale version of the final time-reversal events on a grand scale."

Romulan observer reveals hidden awareness
S6E25 · Timescape
What this causes 1
Causal

"The Romulan/Alien stopping Data leads to the unfreezing of the ship and the re-initiating the beam transfer, making Picard act in the end to save the ship."

Picard Regains Control Amid Chaos
S6E25 · Timescape

Key Dialogue

"DATA: Captain -- the warp core breach has been reversed."
"ROMULAN/ALIEN #2: You must stop!"
"DATA: You must not initiate the power transfer."
"ENSIGN: I'm sorry, sir. I already have."
"DATA: We must shut it down."
"ENSIGN: The transfer beam is at saturation, sir -- it can't be disengaged."
"DATA: Computer -- place a Level three containment field around the warp core."