The 100

Overview
Set a century ahead, Earth lies deserted due to deadly radioactivity, leaving the remnants of humanity residing on a deteriorating ark in space. With time running out, a harsh government selects 100 juvenile delinquents as expendable test subjects to explore the planet’s surface and determine its viability for life. These teenagers, filled with hope and desperation, embark on a life-changing journey to uncover the secrets of their ancestral home and face formidable challenges, both from the environment and their own inner conflicts.
Episodes
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1

Pilot
Nearly a century after a nuclear conflict, humanity has made its home in space. A group of 100 young offenders is dispatched to Earth to determine whe...
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2

Earth Skills
After learning that Jasper might still be alive, Clarke, Bellamy, Finn, Wells, and Murphy set off on a mission to locate him. Meanwhile, on the Ark, A...
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3

Earth Kills
With a menacing, corrosive fog closing in, Clarke, Finn, and Wells embark on a quest to find a seaweed-like plant to create an antibiotic poultice for...
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4

Murphy's Law
As news spreads that Charlotte has taken Wells' life, Bellamy, Clarke, and Finn band together to safeguard her from the backlash. Meanwhile, on the Ar...
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5

Twilight's Last Gleaming
After Raven's unexpected crash landing on Earth, a strategy is developed to reach out to the Ark. At the same time, Abby uncovers Kane's scheme to dec...
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6

His Sister's Keeper
Bellamy, Finn, and Jasper venture into Grounder territory in a desperate attempt to locate Octavia, interspersed with flashbacks that reveal the sibli...
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7

Contents Under Pressure
As Bellamy inflicts pain on the Grounder, Raven and Clarke successfully reach out to the Ark, pleading with Abby for assistance in rescuing Finn. Mean...
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8

Day Trip
Shumway covertly instructs one of the 100 to eliminate Bellamy. At the same time, Octavia consumes hallucinogenic nuts, which allow her to assist a Gr...
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9

Unity Day
Finn sets up a meeting between Clarke and the Grounder leader to negotiate peace. However, Clarke expresses her doubts and cautions Bellamy, who, alon...
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10

I Am Become Death
Murphy arrives back at the camp with a devastating virus engineered by the Grounders to undermine their defenses. Upon discovering that the Grounders ...
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11

The Calm
Clarke and Finn find themselves in the hands of Anya, who compels them to rescue someone injured in the explosion. At the same time, Raven grapples wi...
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12

We Are Grounders (1)
After Lincoln saves Clarke and Finn from Anya, they encounter a formidable new foe. Meanwhile, Bellamy, Raven, Octavia, and Jasper confront a wrathful...
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13

We Are Grounders (2)
While the surviving members of the 100 confront the Grounders, Jaha steps up and makes a selfless sacrifice to guarantee the Ark's safe descent to Ear...
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1

The 48
Clarke finds herself isolated in the white room, desperately trying to understand the strange environment around her. Meanwhile, Lincoln and Octavia's...
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2

Inclement Weather
Clarke is determined to get explanations from the President. Meanwhile, Abby is in the midst of a critical surgery. Octavia is relentless in her searc...
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3

Reapercussions
Upon uncovering a chilling experiment in the medical facility at Mount Weather, Clarke teams up with an unlikely partner.
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4

Many Happy Returns
Clarke faces a shocking betrayal from someone she once relied on. Meanwhile, Bellamy, Finn, and Murphy spring into action to rescue an unfamiliar indi...
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5

Human Trials
Kane embarks on a mission aimed at establishing a truce with the Grounders. Meanwhile, Jasper opts to engage in a dangerous experiment. Lincoln finds ...
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6

Fog of War
Clarke and Finn are on edge, with their relationship strained. Meanwhile, Raven uncovers that Mount Weather is disrupting their communication networks...
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7

Long Into an Abyss
Bellamy successfully convinces Clarke to join him at the drop ship. Meanwhile, Dr. Tsing takes charge of a perilous experiment that threatens lives.
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8

Spacewalker
Clarke returns to Camp Jaha bearing startling news that turns everything upside down. Meanwhile, Finn must confront the fallout from his decisions, gr...
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9

Remember Me
Lexa and Clarke strike an agreement, forming a new alliance that soon faces unforeseen dangers. As tensions rise, Monty devises a clever strategy to a...
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10

Survival of the Fittest
A new danger emerges, putting lives at risk. In response, Lincoln and Bellamy make the bold choice to infiltrate Mount Weather.
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11

Coup de Grâce
Lincoln and Bellamy face severe repercussions as they attempt to infiltrate Mount Weather.
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12

Rubicon
Clarke grapples with a tough decision, while Raven assists Bellamy in making his way through Mount Weather as Dr. Tsing starts to extract the 47. Mean...
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13

Resurrection
Clarke starts to have doubts about Lexa’s choices as a leader, while Indra keeps urging Octavia to take action. At the same time, Jasper takes on th...
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14

Bodyguard of Lies
During the preparations for battle, Lexa and Clarke engage in a fiery argument, their differing strategies clashing intensely. Meanwhile, Bellamy find...
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15

Blood Must Have Blood (1)
Wick and Raven encounter an obstacle that challenges their plans. Meanwhile, Maya and Jasper find themselves witnessing a shocking event that leaves t...
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16

Blood Must Have Blood (2)
Jaha takes an unexpected turn in his actions. Meanwhile, Clarke finds assistance from an unlikely ally. Lincoln is driven by a desire for retribution.
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1

Wanheda (1)
Three months after the devastating events at Mount Weather, our protagonists discover that a bounty has been placed on Clarke’s life. Unaware of thi...
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2

Wanheda (2)
Bellamy and Kane put themselves in danger to save Clarke. Meanwhile, Abby tries to distract herself from her concerns about her daughter by deliberati...
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3

Ye Who Enter Here
Clarke finds herself grappling with a tough choice. Bellamy discovers that things are not as they appear. At the same time, Murphy schemes to undermin...
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4

Watch the Thrones
Clarke uncovers the individual orchestrating a sinister scheme. Kane works hard to maintain harmony among the group. At the same time, Jasper's sorrow...
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5

Hakeldama
Pike's warped mission jeopardizes Clarke's efforts to establish peace. Meanwhile, Raven finds herself in danger, and Murphy plots against Jaha.
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6

Bitter Harvest
Clarke grapples with her conflicting feelings of revenge and compassion. At the same time, Kane and Octavia join forces to prevent a looming catastrop...
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7

Thirteen
Lexa works tirelessly to uphold harmony among the clans, while Clarke stumbles upon a shocking revelation that could alter everything. In the midst of...
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8

Terms and Conditions
Kane is on a quest for a calm resolution but soon comes to the unsettling conclusion that he might have to take extreme steps. At the same time, Pike ...
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9

Stealing Fire
Clarke uncovers a startling revelation, while Octavia faces a pivotal choice that could lead to dire outcomes. At the same time, Kane and Abby experie...
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10

Fallen
Jaha uses a chilling tactic to persuade Abby to align with his agenda, while Kane embarks on a crucial mission. Bellamy faces a harsh reality that sha...
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11

Nevermore
Alie pushes Raven to unleash her darker instincts, while Jasper's frustration intensifies. At the same time, Octavia struggles to find her identity in...
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12

Demons
Jaha makes his way back to Polis, where Murphy unexpectedly runs into someone familiar. At the same time, Octavia stumbles upon a significant lead tha...
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13

Join or Die
Clarke embarks on a pivotal mission that holds the potential to alter their fate. At the same time, Murphy uncovers valuable information that could he...
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14

Red Sky at Morning
Clarke, Bellamy, Octavia, and Jasper encounter a devastating obstacle in their journey. At the same time, Raven and Monty uncover a significant revela...
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15

Perverse Instantiation (1)
Clarke discovers a glimmer of hope in an unexpected situation. At the same time, Alie's intricate scheme begins to unfold seamlessly.
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16

Perverse Instantiation (2)
The team starts to confront the harsh truth of their dire circumstances. As the weight of their predicament sinks in, each member gears up for the ult...
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1

Echoes
Clarke and her companions grapple with the difficult decision of what to do next after learning the world's dire fate.
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2

Heavy Lies the Crown
Clarke and Bellamy feel the intense pressure of leadership as they face difficult situations that compel them to make life-or-death decisions.
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3

The Four Horsemen
Jaha guides Clarke and Bellamy along a path that might offer them hope, as tensions escalate in both Arkadia and Polis.
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4

A Lie Guarded
Tensions surrounding leadership and trust escalate into violence in both Arkadia and Polis. Meanwhile, Abby heads a team on a journey to a remote area...
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5

The Tinder Box
Clarke urgently reaches out to a former ally, hoping to prevent an impending war and secure the safety of her community.
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6

We Will Rise
Clarke and Roan find themselves teaming up to transport a vital yet perilous asset to Abby, navigating through hostile territories along the way.
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7

Gimme Shelter
Clarke's first moments on the island take a disastrous turn. At the same time, Bellamy works tirelessly to prevent any more misfortunes from striking ...
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8

God Complex
Following a disheartening revelation, Clarke and Abby begin to contemplate the lengths they are prepared to go. At the same time, Jaha uncovers a clue...
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9

DNR
Jasper and Bellamy embark on an adventurous mission together. At the same time, Clarke faces the challenge of maintaining harmony among her people as ...
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10

Die All, Die Merrily
In the climactic struggle for her people's existence, Octavia finds herself in a fierce battle. However, she soon realizes that not everyone is commit...
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11

The Other Side
Clarke confronts the fallout from her critical decision.
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12

The Chosen
Jaha and Kane clash over their differing perspectives on confronting their harsh circumstances. At the same time, Clarke takes charge of a mission to ...
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13

Praimfaya
As Praimfaya approaches, our heroes find themselves in a frantic struggle against impending doom, compelled to make tough choices to secure their surv...
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1

Eden
On a barren, charred planet, Clarke fights for her survival, facing the harsh realities of her environment. Meanwhile, her friends orbiting in space d...
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2

Red Queen
When the safety of the bunker and its inhabitants hangs in the balance, Octavia finds herself relying on an unexpected ally for support and direction.
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3

Sleeping Giants
Bellamy takes the initiative to explore a possible route back home. At the same time, Clarke and Madi confront a fresh and unpredictable danger loomin...
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4

Pandora's Box
Our heroes find themselves in a position where they must seek assistance from the perilous new residents of Shallow Valley to rescue some of their own...
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5

Shifting Sands
Octavia guides her people to Shallow Valley, despite warnings from Clarke and Bellamy. At the same time, Kane and Abby face a fresh wave of difficulti...
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6

Exit Wounds
Kane's efforts to demonstrate his worth put Wonkru's loyalty to Octavia to the test. Meanwhile, Madi encounters an unforeseen danger within Wonkru, pr...
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7

Acceptable Losses
Clarke and Bellamy uncover a shocking truth regarding Wonkru’s strategies for battle, while Echo jeopardizes her friendship with Raven in pursuit of...
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8

How We Get to Peace
Clarke's unwavering commitment to safeguarding Madi leaves Bellamy in a difficult dilemma.
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9

Sic Semper Tyrannis
Tensions within Wonkru are on the verge of boiling over. At the same time, in Shadow Valley, Murphy ignites a blaze, leading to devastating consequenc...
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10

The Warriors Will
Monty works hard to present Wonkru with a different path away from conflict and beyond the valley. At the same time, Abby's condition worsens, testing...
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11

The Dark Year
In her desperate attempt to rescue Abby, Clarke uncovers the struggles and hardships that Wonkru endured while in the bunker. She gains insight into t...
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12

Damocles (1)
Octavia takes charge as her people prepare for battle. Deep within enemy territory, the heroes must set aside their conflicts and unite to rescue Wonk...
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13

Damocles (2)
Clarke and her companions are faced with a desperate final struggle for survival, putting everything on the line. In the midst of this climactic battl...
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1

Sanctum
Still processing Monty’s message, a few members of the group venture to investigate the enigmatic new planet. Meanwhile, aboard the Mothership, seve...
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2

Red Sun Rising
The ground team battles for survival against the dangers of the new planet. At the same time, Raven teams up with an unexpected ally in a desperate bi...
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3

The Children of Gabriel
Clarke works to persuade the leaders of Sanctum to allow her people to remain in their new home. At the same time, Bellamy, Echo, and Octavia face a l...
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4

The Face Behind the Glass
Clarke wholeheartedly engages with the customs of Sanctum as she seeks to atone for her previous mistakes.
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5

The Gospel of Josephine
Jordan delves into the mysteries of Sanctum. At the same time, Octavia and Diyoza experience the dangers of the new planet for themselves. Meanwhile, ...
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6

Memento Mori
Diyoza uncovers additional details about the enigmatic Children of Gabriel, while Abby tirelessly looks for a method to rescue Kane.
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7

Nevermind
Clarke’s past catches up to her.
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8

The Old Man and the Anomaly
Octavia and Diyoza journey towards the enigmatic anomaly, determined to find the Old Man. At the same time, Murphy presents Emori with a tempting prop...
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9

What You Take With You
Bellamy finds himself navigating hostile lands alongside an unexpected ally. At the same time, Octavia is compelled to face the shadows of her history...
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10

Matryoshka
Russell is on a quest for justice. At the same time, Gabriel faces a tough decision that could change everything. Meanwhile, the Blake siblings come t...
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11

Ashes to Ashes
Bellamy and Octavia find themselves joining forces to rescue their friends from a dire situation. Meanwhile, Echo confronts her history, grappling wit...
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12

Adjustment Protocol
A significant Naming Day brings unexpected changes to Sanctum. Gabriel encounters an old friend from his past, leading to surprising revelations.
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13

The Blood of Sanctum
Sanctum transforms into a war zone, pitting the faithful against the skeptics. Meanwhile, the enigma surrounding the anomaly grows more complex.
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1

From the Ashes
As Clarke and her friends work on restoring Sanctum, a new danger emerges from the forest.
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2

The Garden
Echo and Gabriel delve deeper into Hope's enigmatic history, uncovering secrets that have long been buried. As they explore her past, they begin to pi...
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3

False Gods
Raven confronts an unforeseen danger that puts her in a difficult position. Meanwhile, Clarke is tasked with maintaining harmony between the rival gro...
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4

Hesperides
Unexpected visitors show up, bringing unsettling information about the individuals who have vanished in Clarke's community.
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5

Welcome to Bardo
Octavia discovers an entirely new realm, immersing herself in its wonders. At the same time, Murphy and Emori engage in a playful game of imagination,...
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6

Nakara
Clarke and her companions arrive on a planet that appears to be something entirely different than they expected.
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7

The Queen's Gambit
Emori works to mend the deep-seated family rifts in Sanctum, while Echo, Octavia, and Diyoza grapple with their own fresh conflicts.
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8

Anaconda
Clarke faces off against a formidable new foe. As events unfold, an unexpected link emerges, drawing us back to the time of the nuclear apocalypse tha...
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9

The Flock
Murphy and Indra find themselves in a high-pressure scenario that requires careful handling. Meanwhile, former friends are forging unexpected new alli...
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10

A Little Sacrifice
Sheidheda makes his move. A Disciple goes rogue.
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11

Etherea
Where in the universe is Bellamy Blake?
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12

The Stranger
A fresh day dawns in Sanctum, where Clarke, Octavia, Raven, and Echo find themselves facing a formidable new adversary.
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13

Blood Giant
The red sun derails Clarke's plans.
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14

A Sort of Homecoming
Clarke and her companions take time to reflect on their recent experiences, but soon they discover an unforeseen danger approaching.
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15

The Dying of the Light
As the Disciples tighten their grip on their objective, Clarke and Octavia embark on a frantic mission to save their friends.
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16

The Last War
Following the countless struggles and sacrifices, Clarke and her companions find themselves on the brink of their ultimate confrontation. However, the...