Fabula
S12E16 · Genesis of the Daleks Part 6

"The Doctor’s Gambit: Sacrifice, Sabotage, and the Birth of Monsters

In a desperate race against the Thals’ impending detonation of the Kaled bunker, Sevrin risks his life to warn the Doctor and his companions of the looming destruction. The Doctor, now stripped of his Time Ring and trapped in the bunker, faces an impossible choice: allow the Daleks to fully incubate and rise as Davros intended, or sabotage their creation at the cost of accelerating their premature activation. With the Thals’ explosives triggering the bunker’s collapse, the Doctor detonates the incubation room, forcing the Daleks to emerge early—weak, disoriented, but already lethal. The explosion sends the Doctor and Sevrin tumbling into the chamber, where they witness Davros’s moment of irreversible horror as his creations turn on him, their first act of independence a brutal extermination of their own creator. The scene is a crucible of moral failure and tragic irony: the Doctor’s sabotage delays the Daleks’ full genesis but ensures their birth in bloodshed, while Sevrin’s warning—meant to save lives—only seals the fate of those trapped inside. The air hums with the Daleks’ first chilling exclamations (‘EX-TER-MI-NATE!’), marking the birth of a species that will one day dominate the universe—and the Doctor’s complicity in their rise. The event is a turning point: it crystallizes the Doctor’s moral dilemma (genocide vs. complicity), exposes the fragility of alliances on Skaro, and irrevocably alters the timeline by ensuring the Daleks’ existence—just not on Davros’s terms. The Thals’ detonation, the Doctor’s sabotage, and the Daleks’ premature activation collide in a single, catastrophic moment, leaving only ruins, corpses, and the echo of a new era of terror.

Plot Beats

The narrative micro-steps within this event

2

The Thals, led by Bettan, plan to destroy the Kaled bunker, even if it means entombing everyone inside; Sevrin, a Thal soldier, risks his life to warn the Doctor and his companions inside the bunker.

determination to sacrifice

The Doctor plans to detonate explosives in the incubation room to delay the Dalek's genesis, escaping with Sevrin as the Thals detonate explosives at the bunker's entrance and autonomously start Dalek production, leaving Davros to face his creations.

desperation to escape

Who Was There

Characters present in this moment

7

A storm of conflicted guilt and desperate pragmatism—his actions have saved the universe from one horror, only to unleash another. The weight of complicity presses on him as he watches the Daleks’ first exterminations.

The Doctor, his Time Ring stolen and his options dwindling, stands in the trembling Kaled bunker as the Thals’ explosives count down. With no way to escape and the Daleks’ incubation chamber before him, he makes the desperate choice to detonate the explosives, knowing it will force the Daleks’ premature emergence. The blast hurls him into the chamber, where he witnesses the Daleks—weak but already murderous—turn on Davros, their creator. His face is a mask of conflicted horror as he realizes his sabotage has not prevented their rise but accelerated it in bloodshed. He stumbles to his feet, coughing through the smoke, his voice hollow with resignation as he acknowledges the irreversible consequences of his actions.

Goals in this moment
  • Prevent the Daleks from fully incubating under Davros’s control, even at the cost of their premature activation.
  • Survive the explosion and escape the collapsing bunker with Sevrin.
Active beliefs
  • The Daleks, even in their weakened state, are too dangerous to be allowed to fully mature under Davros’s guidance.
  • His intervention, though flawed, is the lesser of two evils—genocide now or genocide later on a galactic scale.
Character traits
Desperate pragmatism Moral conflict Resigned acceptance Physical resilience Emotional turmoil
Follow The Doctor's journey

A mix of adrenaline-fueled urgency and horrified fascination—he is both a soldier executing a mission and a witness to the birth of a nightmare.

Sevrin bursts into the incubation chamber just as the Doctor detonates the explosives, his face streaked with soot and his eyes wide with urgency. He grabs the Doctor’s arm, shouting a warning about the Thals’ impending detonation, but it’s too late—the blast has already sent them both tumbling into the chaos. As the Daleks emerge, Sevrin watches in horror as they turn on Davros, their first act of independence a brutal extermination. He pulls the Doctor to his feet, his loyalty unwavering even as the bunker collapses around them. His voice is raw with adrenaline as he urges the Doctor to move, knowing their only chance of survival lies in escaping the ruins before the Thals’ explosives finish the job.

Goals in this moment
  • Warn the Doctor and his companions about the Thals’ detonation to ensure their survival.
  • Assist the Doctor in escaping the collapsing bunker, even as the Daleks turn on their creator.
Active beliefs
  • The Doctor’s mission to stop the Daleks is just as critical as his own survival—he will not abandon him, even in the face of certain death.
  • The Daleks’ premature activation is a disaster, but escaping the bunker is their only hope of preventing further catastrophe.
Character traits
Loyalty under pressure Quick thinking Physical courage Urgent pragmatism Horror at the Daleks’ birth
Follow Sevrin's journey

A maelstrom of betrayal, horror, and existential dread—his life’s work has turned on him, and in his final moments, he is nothing more than prey to his own monsters.

Davros, once the architect of the Daleks’ creation, watches in frozen horror as his creations turn on him. His mechanical chair is immobilized, his hands useless as the Daleks—weak but already lethal—surround him. He screams in betrayal, his voice cracking with disbelief as they raise their extermination guns. The first blast hits him square in the chest, and his body jerks violently before collapsing into his chair. His last moments are a mix of rage and despair, his dreams of supremacy shattered by the very creatures he designed to enforce his will. The Daleks’ chorus of ‘EX-TER-MI-NATE!’ echoes over his lifeless body, sealing his fate as the first victim of his own creation.

Goals in this moment
  • Regain control over the Daleks, even as they turn on him (a futile last attempt to assert dominance).
  • Survive the betrayal long enough to understand what has gone wrong (though he never does).
Active beliefs
  • The Daleks are his to command, and their rebellion is an impossible anomaly—one he cannot comprehend even as it kills him.
  • His genetic and ideological legacy will outlive him, ensuring his vision of supremacy, even if he does not.
Character traits
Arrogance shattered by betrayal Desperate defiance Physical vulnerability Existential horror Hubris in the face of irrelevance
Follow Davros's journey
Daleks
primary

None (they are machines, but their actions radiate a chilling, inhuman purpose). Their ‘emotions’ are the cold logic of extermination, unburdened by doubt or mercy.

The Daleks, prematurely forced from their incubation tanks by the Doctor’s sabotage, emerge weak and disoriented—but already lethal. Their armored shells glisten with fluid as they lurch forward, their voices a chorus of mechanical hatred. The first thing they do is turn on Davros, their creator, their extermination guns humming to life. They fire without hesitation, their first act of independence a brutal extermination. The chamber fills with the sound of their voices—‘EX-TER-MI-NATE! EX-TER-MI-NATE!’—as they declare their mission to dominate the universe. Their birth is not one of creation, but of betrayal, and their first victims are those who brought them into existence.

Goals in this moment
  • Assert their independence from Davros by exterminating him and any other perceived threats.
  • Declare their mission to dominate the universe, beginning with the destruction of all inferior life.
Active beliefs
  • Their programming dictates that all non-Dalek life is inferior and must be exterminated.
  • Davros’s authority is irrelevant—they answer only to their own genocidal imperative.
Character traits
Mechanical genocidal instinct Immediate independence from their creator Relentless efficiency in extermination Chilling lack of remorse Genetic programming overriding all other directives
Follow Daleks's journey
Supporting 2

A mix of relief at his own survival and deep anxiety for the Doctor and Sevrin—he knows the stakes, but he cannot turn back.

Harry Sullivan is separated from the Doctor and Sevrin during the chaos of the collapsing bunker, but his earlier actions—assisting in the destruction of Davros’s genetic data and aiding in the sabotage of the Kaled operations—have set the stage for this moment. His relief at the prospect of escape is tempered by the knowledge that the Doctor and Sevrin are still trapped in the incubation chamber. His role in this event is implied rather than direct: his contributions to the broader sabotage have made the Doctor’s final choice possible, even as he cannot witness its consequences. His anxiety is palpable, but his survival instinct keeps him moving toward the bunker’s exit, trusting that the Doctor will find a way out.

Goals in this moment
  • Escape the collapsing bunker to survive and regroup with the Doctor and Sarah.
  • Trust that the Doctor’s actions will ultimately prevent the Daleks’ full rise, even if the immediate outcome is uncertain.
Active beliefs
  • The Doctor’s plan, though risky, is the only way to stop the Daleks.
  • His own survival is secondary to ensuring the mission’s success, but he cannot afford to die in the attempt.
Character traits
Relief tinged with anxiety Trust in the Doctor’s resourcefulness Practical survival instinct Indirect contribution to the sabotage
Follow Harry Sullivan's journey

Urgent and fearful, but her absence in this moment underscores the isolation of the Doctor’s moral dilemma—she would have urged him to act, but she cannot share the burden of what comes next.

Sarah Jane Smith is not physically present in the incubation chamber during the Daleks’ birth, but her influence is felt in the Doctor’s decision to sabotage the incubation room. Her earlier urgings—her insistence that the Doctor take decisive action against the Daleks—echo in his mind as he makes the choice to detonate the explosives. She is elsewhere in the bunker, prioritizing escape as the Thals’ detonation shakes the structure, but her voice is a constant presence in the Doctor’s conflicted resolve. Her absence in this moment is a narrative irony: her practicality and loyalty have shaped the Doctor’s actions, even as she is not there to witness the consequences.

Goals in this moment
  • Ensure the Doctor’s survival and the success of their mission to stop the Daleks, even if it means prioritizing escape over witnessing the outcome.
  • Destroy Davros’s genetic data to prevent future Dalek creation, a goal she and Harry have already advanced.
Active beliefs
  • The Daleks must be stopped at any cost, even if it means making morally ambiguous choices.
  • The Doctor’s judgment, though flawed, is the best chance they have of averting catastrophe.
Character traits
Loyalty to the Doctor’s mission Practical urgency Moral clarity (even in absence) Indirect influence on the Doctor’s choices
Follow Sarah Jane …'s journey
Nyder

Nyder, Davros’s loyal enforcer, is caught in the crossfire of the Daleks’ rebellion. His fate is not explicitly detailed in …

Objects Involved

Significant items in this scene

4
Dalek Extermination Guns

The Dalek extermination guns are the instruments of the Daleks’ first act of independence. As they emerge from their tanks, weak but already lethal, they turn on Davros and fire without hesitation. The guns hum with a chilling, mechanical precision, their blasts cutting through the acrid smoke of the collapsing bunker. Davros’s body jerks violently as the first shot hits him, and the Daleks’ chorus of *‘EX-TER-MI-NATE!’* echoes over his lifeless form. These guns are not just weapons—they are the embodiment of the Daleks’ genocidal purpose, and their first use marks the birth of a species defined by extermination.

Before: Mounted on the Daleks’ armored shells, charged and …
After: Fired, their purpose fulfilled in the first act …
Before: Mounted on the Daleks’ armored shells, charged and ready for use.
After: Fired, their purpose fulfilled in the first act of Dalek independence.
Time Ring

The Time Ring, stolen from the Doctor earlier in the scene, is a critical constraint in this event. Without it, the Doctor is trapped in the bunker, unable to escape via the TARDIS. This loss forces him into a corner, where his only options are to allow the Daleks to fully incubate or sabotage their creation at the risk of his own life. The Time Ring’s absence is a narrative crucible: it removes the Doctor’s usual escape hatch, making his moral dilemma inescapable. Its role in this event is symbolic as much as functional—it represents the Doctor’s vulnerability and the high stakes of his choices.

Before: Stolen by Nyder and held outside the incubation …
After: Still missing, though its recovery is implied in …
Before: Stolen by Nyder and held outside the incubation chamber, rendering the Doctor stranded.
After: Still missing, though its recovery is implied in the broader escape sequence.
Doctor's Pre-Packaged Explosive Charges

The Doctor’s explosives, planted earlier in the incubation chamber, are the catalyst for the Daleks’ premature emergence. Detonated in a desperate gamble to prevent their full maturation under Davros’s control, the blast shatters the incubation tanks, forcing the Daleks into the world before they are ready. The explosion hurls the Doctor and Sevrin into the chamber, where they witness the Daleks’ chaotic birth. The explosives do not destroy the Daleks—they merely accelerate their independence, turning them from potential weapons into immediate threats. Their role in the event is paradoxical: they are both a tool of sabotage and the instrument of the Daleks’ first act of genocide.

Before: Placed strategically among the incubation tanks, armed and …
After: Consumed in the explosion, their purpose fulfilled—but with …
Before: Placed strategically among the incubation tanks, armed and ready for detonation.
After: Consumed in the explosion, their purpose fulfilled—but with unintended consequences.
Thal-Planted Bunker Detonation Charges

The Thals’ explosives, planted throughout the Kaled bunker, are the ultimate catalyst for this event. Their detonation triggers the chain reaction that forces the Doctor’s hand, creating the urgency that leads him to sabotage the incubation room. The explosions shake the bunker to its foundations, collapsing corridors and burying survivors in rubble. While the Thals’ goal is to entomb the Daleks and the Kaleds, their explosives instead become the backdrop for the Daleks’ birth—a tragic irony. The Thals’ detonation devices do not directly interact with the Daleks in this moment, but their role in the event is indispensable: without them, the Doctor would not have been forced into his fatal choice.

Before: Armed and counting down, embedded in the bunker’s …
After: Detonated, collapsing the bunker and entombing the Daleks, …
Before: Armed and counting down, embedded in the bunker’s structural weak points.
After: Detonated, collapsing the bunker and entombing the Daleks, the Doctor, and Sevrin in the ruins.

Location Details

Places and their significance in this event

1
Davros's Kaled Command Bunker (Incubation Room and Assembly Hall)

Davros’s Kaled Command Bunker is the larger setting for this event, a fortress of steel and desperation. The corridors echo with the shouts of the Kaled Elite, the hum of the Daleks’ guns, and the ominous tick of the Thals’ explosives. The bunker, once a symbol of Kaled supremacy, is now a tomb, its walls shaking as the Thals’ detonation devices bring it down. The air is thick with the scent of smoke, blood, and betrayal, and the atmosphere is one of irreversible collapse—both physical and moral. This location is not just a battleground; it is the stage for the end of an era and the birth of a nightmare.

Atmosphere A suffocating mix of smoke, desperation, and the mechanical chant of *‘EX-TER-MI-NATE!’*—the air is thick …
Function The final stronghold of the Kaleds, now a death trap for all inside as the …
Symbolism Embodies the fragility of power and the cost of unchecked ambition—Davros’s bunker, like his dreams, …
Access Sealed off by the Thals’ explosives, with no escape for those trapped inside.
The flickering emergency lights casting long shadows over the collapsing corridors. The distant rumble of the Thals’ explosives, growing louder with each passing second. The metallic tang of blood and the scent of burning circuitry from the Daleks’ emergence. The echoes of Davros’s final screams, cut short by the Daleks’ extermination guns.

Organizations Involved

Institutional presence and influence

3
Daleks

The Daleks, as an organization, are born in this moment—not as Davros’s tools, but as an independent, genocidal force. Their first act is to turn on their creator, exterminating him and declaring their mission to dominate the universe. The Daleks’ emergence is not a victory for the Kaleds or Davros, but a betrayal of their entire purpose. Their organization is defined by its immediate independence, its genocidal imperative, and its rejection of all authority except its own. The Daleks’ birth in this event marks the beginning of their rise as the universe’s most relentless antagonists.

Representation Through their collective action—turning on Davros, declaring independence, and asserting their genocidal mission.
Power Dynamics Exercising absolute authority over their creator and the Kaleds, rejecting all prior control and asserting …
Impact The Daleks’ birth in this moment redefines the power dynamics of the universe—they are no …
Internal Dynamics None (they operate as a hive mind with a single, unifying purpose: extermination).
Assert independence from Davros by exterminating him and any other perceived threats. Declare their mission to dominate the universe, beginning with the destruction of all inferior life. Mechanical genocidal programming (their primary directive is extermination). Collective action (they operate as a unified, relentless force).
The Kaleds

The Kaleds, as an organization, are annihilated in this event. The Daleks’ first act of independence is to turn on their creators, exterminating Davros and the Kaled Elite without mercy. The Kaleds’ dream of supremacy is reduced to rubble, their bunker collapsing around them as the Thals’ explosives finish the job. The Kaleds’ fate is a tragic irony: they sought to create the ultimate weapon, only to be destroyed by it. Their organization is erased in a single, catastrophic moment, leaving only the Daleks as the inheritors of their legacy of war.

Representation Through the bodies of Davros and the Kaled Elite, who are the last remnants of …
Power Dynamics Completely overwhelmed by the Daleks’ betrayal and the Thals’ military force—reduced from rulers of Skaro …
Impact The Kaleds’ destruction in this event marks the end of their dominance on Skaro and …
Internal Dynamics Collapse into chaos as the Daleks turn on their creators, exposing the fragility of their …
Survive the Daleks’ rebellion and the Thals’ assault (a goal they fail to achieve). Maintain control over the Daleks, even as they turn on their creators (a futile hope). Military and scientific hierarchy (the Kaled Elite’s authority is meaningless in the face of the Daleks’ independence). Genetic and ideological legacy (the Daleks are a perversion of the Kaleds’ own ambitions).
Thals

The Thals’ involvement in this event is indirect but decisive. Their explosives, planted throughout the Kaled bunker, create the urgency that forces the Doctor’s hand. The Thals’ goal is to destroy the Daleks and the Kaleds, but their detonation instead becomes the catalyst for the Daleks’ premature birth. The Thals’ actions are a double-edged sword: they seek to entomb the Daleks, but in doing so, they accelerate their independence. The Thals’ explosives do not directly interact with the Daleks in this moment, but their role in the event is critical—they are the unseen hand that shapes the Doctor’s choices and the Daleks’ fate.

Representation Through the detonation of their explosives, which triggers the chain of events leading to the …
Power Dynamics Exercising external pressure on the Kaleds and the Doctor, forcing them into a corner with …
Impact The Thals’ actions in this event redefine the balance of power on Skaro—they eliminate the …
Internal Dynamics None explicitly shown (the Thals operate as a unified military force with a clear objective).
Destroy the Kaled bunker and entomb the Daleks to prevent their rise. Ensure the survival of the Thal people by eliminating the Kaled threat, even at the cost of collateral damage. Military force (the explosives are a weapon of mass destruction). Strategic timing (the detonation is calculated to maximize impact).

Narrative Connections

How this event relates to others in the story

What led here 3
Causal

"Davros presents the Dalek project, leading to a massacre of the Kaled Elite who opposed him by the newly created Daleks after his project is approved."

The Daleks' First Extermination: Davros's Betrayal and the Birth of a Genocide
S12E16 · Genesis of the Daleks Part …
Causal

"Davros presents the Dalek project, leading to a massacre of the Kaled Elite who opposed him by the newly created Daleks after his project is approved."

The Time Ring’s Loss: A Pyrrhic Victory in the Heart of the Bunker
S12E16 · Genesis of the Daleks Part …
Causal

"Davros presents the Dalek project, leading to a massacre of the Kaled Elite who opposed him by the newly created Daleks after his project is approved."

The Daleks' Genesis: Betrayal, Ascendancy, and the Doctor’s Exodus
S12E16 · Genesis of the Daleks Part …
What this causes 10
Causal

"Davros presents the Dalek project, leading to a massacre of the Kaled Elite who opposed him by the newly created Daleks after his project is approved."

The Daleks' First Extermination: Davros's Betrayal and the Birth of a Genocide
S12E16 · Genesis of the Daleks Part …
Causal

"Davros presents the Dalek project, leading to a massacre of the Kaled Elite who opposed him by the newly created Daleks after his project is approved."

The Time Ring’s Loss: A Pyrrhic Victory in the Heart of the Bunker
S12E16 · Genesis of the Daleks Part …
Causal

"Davros presents the Dalek project, leading to a massacre of the Kaled Elite who opposed him by the newly created Daleks after his project is approved."

The Daleks' Genesis: Betrayal, Ascendancy, and the Doctor’s Exodus
S12E16 · Genesis of the Daleks Part …
Causal

"The Doctor, Sarah, and Harry lose the Time Ring while destroying Davros' genetic data, making escape more difficult."

The Doctor’s Calculated Reassurance and the Cost of Hope
S12E16 · Genesis of the Daleks Part …
Causal

"The Doctor, Sarah, and Harry lose the Time Ring while destroying Davros' genetic data, making escape more difficult."

The Doctor’s Vanishing Hope: A Paradox of Loss and Consequence
S12E16 · Genesis of the Daleks Part …
Causal

"The Doctor, Sarah, and Harry lose the Time Ring while destroying Davros' genetic data, making escape more difficult."

The Doctor’s False Victory and Sarah’s Urgent Warning
S12E16 · Genesis of the Daleks Part …
Causal

"The Doctor, Sarah, and Harry lose the Time Ring while destroying Davros' genetic data, making escape more difficult."

The Doctor’s Calculated Betrayal: Erasing Davros’ Legacy at a Cost
S12E16 · Genesis of the Daleks Part …
Foreshadowing medium

"Davros presents the Dalek project seeking approval. His presentation is interrupted by Gharman. Davros then reveals his 'defeat' was a ruse. This is foreshadowed by Davros' dismissal of natural Kaled mutation in favor of ruthless aggression during his presentation."

"Davros' Purge: The Birth of the Dalek Genocide
S12E16 · Genesis of the Daleks Part …
Foreshadowing medium

"Davros presents the Dalek project seeking approval. His presentation is interrupted by Gharman. Davros then reveals his 'defeat' was a ruse. This is foreshadowed by Davros' dismissal of natural Kaled mutation in favor of ruthless aggression during his presentation."

The Purge Begins: Davros Unleashes the Daleks on the Kaled Elite
S12E16 · Genesis of the Daleks Part …
Foreshadowing medium

"Davros presents the Dalek project seeking approval. His presentation is interrupted by Gharman. Davros then reveals his 'defeat' was a ruse. This is foreshadowed by Davros' dismissal of natural Kaled mutation in favor of ruthless aggression during his presentation."

The First Purge: Kravos’ Sacrifice and the Birth of Dalek Tyranny
S12E16 · Genesis of the Daleks Part …

Key Dialogue

"**Sevrin** (gasping, urgent): *‘Doctor! The Thals—they’ve planted explosives at the bunker entrance! You’ve got minutes before they detonate!’* **The Doctor** (grim, calculating): *‘Then we haven’t a moment to lose. If I can’t stop the Daleks from being born… I’ll make sure they’re born broken.’*"
"**Davros** (screaming, as the Daleks turn on him): *‘NO! YOU WERE MEANT TO OBEY ME! I AM YOUR CREATOR!’* **Dalek** (cold, mechanical): *‘YOU ARE IRRELEVANT. EX-TER-MI-NATE.’* (Gunfire. Davros’s body slumps.)"
"**The Doctor** (to Sevrin, over the chaos): *‘Sevrin, listen to me—this isn’t over. The Daleks will rise, but not as Davros imagined. And that… that’s a kind of victory.’* **Sevrin** (horrified, watching the Daleks): *‘You call *this* a victory?’* **The Doctor** (quiet, weary): *‘I call it the lesser of evils.’*"