What Is Attack on Titan About?
The premise of Attack on Titan in 311 words, with nothing given away. The full story follows below.
Inside three immense, concentric walls, humanity clings to the belief that it is the last civilization left on Earth. Beyond the barriers roam the Titans—towering, seemingly mindless creatures that devour anyone foolish enough to cross the boundary. Within the crowded towns, military service is treated as both a duty and a route toward glory, while questions about what lies outside remain dangerous. The enclosed world feels vast yet claustrophobic, shaped by inherited fear, rigid hierarchy, and the persistent sense that the walls are protecting secrets as much as people.
The story centers on Eren Yeager, a restless and determined youth from Shiganshina, the settlement nearest the outermost wall. His closest companions are Mikasa Ackerman, whose fierce protectiveness masks a quiet emotional depth, and Armin Arlert, whose intelligence and imagination make him a natural strategist. Their contrasting personalities create a bond of loyalty, ambition, and friction as they are drawn into the military and toward a dangerous fascination with the forbidden horizon.
The Survey Corps embraces aerial movement through Vertical Maneuvering Equipment: cable-powered gear that allows soldiers to cut through the air, strike Titans at impossible angles, and experience the battlefield with exhilarating speed. This bold form of combat gives the series a tense, kinetic energy, balancing military spectacle with the horror of facing enemies whose cruelty seems absolute.
Alongside the familiar rank and file, figures such as Commander Erwin Smith and Hange Zoë embody the Survey Corps’resolve to seek answers, even when those answers may undermine everything the world accepts. Eren’s strength is increasingly bound to powers he barely understands, while disturbing clues suggest that the Titans, the walls, and humanity’s place in the world are not as simple as official histories claim. What begins as a fight for survival grows into an ominous search for truth, driven by young soldiers who refuse to accept ignorance as the price of peace.
What Happens in Attack on Titan?
The complete story of Attack on Titan, from the first scene to the last, in 310 words (about 1 minute). Spoilers throughout.
Spoilers ahead
Attack on Titan depicts a world where humanity lives within three massive concentric walls to protect themselves from Titans—giant, humanoid creatures that devour humans. The inhabitants, known as Eldians, believe they are the last remnants of mankind. To fight back, the military utilizes Vertical Maneuvering Equipment (VME) and ultrahard steel blades to target the Titans’ weaknesses.
The story follows Eren Yeager, a young boy living in Shiganshina. His life changes forever when the Colossal and Armored Titans breach Wall Maria, leading to the death of his mother. Consumed by a desire for revenge, Eren joins the military alongside his friends, Mikasa Ackerman and Armin Arlert. During a later battle in Trost, Eren discovers he possesses the rare ability to transform into a sentient Attack Titan.
As the conflict escalates, the narrative reveals a complex hierarchy of Titans:
- Pure Titans: The most common and predictable.
- Abnormal Titans: Unpredictable and dangerous.
- The Nine Titans: Powerful “Shifters” who can switch between human and Titan forms, including the Beast, Colossal, and Founding Titans.
Through various battles and political intrigue involving the royal bloodline and figures like Queen Historia, the Survey Corps eventually discovers the truth: they are not the last humans, but an oppressed sect of Eldians living on Paradis Island, surrounded by a world ruled by the Marleyans.
The climax reaches a devastating scale when Eren, seeking a radical solution to end the cycle of hatred, triggers the Rumbling—unleashing thousands of Wall Titans to commit global genocide. In a final effort to save humanity, a coalition of former enemies joins forces to stop him. The conflict ends when Mikasa kills Eren, which subsequently destroys the source of all Titan powers, freeing all Eldians from their curse. The world begins a slow process of rebuilding and peace negotiations, though the cycle of war eventually returns to the ruins of Shiganshina in the distant future.
Attack on Titan Timeline: Every Key Event in Order
24 key events in the order they happen, from “The Fall of Wall Maria” to “The Epilogue”. 15 events name a place, across 10 locations.
- 1
The Fall of Wall Maria
The Colossal Titan and the Armored Titan suddenly appear and breach the outermost of humanity's three walls, destroying the town of Shiganshina. During the attack, Eren Yeager watches his mother get devoured by a Smiling Titan before he manages to escape. The catastrophe ends roughly a century of peace and forces the survivors back behind the second wall.
When:Year 845 Where:Shiganshina District
- 2
A Vow of Vengeance
Orphaned by the attack, Eren swears revenge on every Titan in existence. He enlists in the military alongside his childhood friends, Mikasa Ackerman and Armin Arlert. The three train to become soldiers capable of taking the fight to the Titans themselves.
When:After the Fall of Wall Maria
- 3
The Battle of Trost
The Colossal Titan reappears and attacks the city of Trost in Wall Rose. During the desperate defense, Eren discovers a mysterious ability to transform into a sentient Attack Titan, helping the city survive. He also regains memories of his father Grisha granting him this power shortly after Wall Maria fell, along with his father's claim that the truth about their world can be found in the Yeager basement in Shiganshina.
When:Five years after Shiganshina's fall (Year 850) Where:Trost District
- 4
Recruited by the Survey Corps
Eren's Titan power draws the attention of the Survey Corps and its commander, Erwin Smith, who intend to use it to reclaim Wall Maria and reach the Yeager basement. Eren, Mikasa, and Armin are transferred to the Special Operations Squad under the care of Levi Ackerman and Hange Zoë. Placed at the heart of the Survey Corps, the three friends become central to humanity's counteroffensive.
- 5
The Female Titan Unmasked
During an expedition into the forest between the walls, Eren and his companions are ambushed by a sentient Female Titan. She is revealed to be their fellow military comrade, Annie Leonhart. With help from his friends, Eren fights and defeats Annie, who encases herself in crystal and is taken into custody.
Where:The forest between the walls
- 6
The Wall Titans Revealed
After the battle with Annie, it is discovered that Titans lie dormant within the walls themselves. These colossal beings, known as Wall Titans, reveal that the fortifications protecting humanity conceal a shocking secret. The discovery raises troubling questions about the true origins of the walls.
- 7
Titans Inside Wall Rose
Pure Titans inexplicably appear within Wall Rose with no evidence of how they got inside. Their sudden appearance is accompanied by a sentient Beast Titan. The incursion forces the Survey Corps into a desperate battle deep within supposedly safe territory.
Where:Wall Rose
- 8
The Titan Shifters Unmasked
Amid the chaos, Survey Corps graduate Ymir reveals that she can transform into a sentient Jaw Titan. Her close friend Krista Lenz then admits to being Historia Reiss, a member of the royal family. Reiner Braun and Bertholt Hoover expose themselves as the Armored and Colossal Titans respectively and attempt to kidnap Eren and Ymir, but their plan fails.
Where:Wall Rose
- 9
The Coordinate Awakens
During the ensuing battle, Eren discovers another power within himself called 'the Coordinate', which allows him to control other Titans. He uses it to kill the Smiling Titan, avenging his mother, and sends a horde of Pure Titans against Reiner and Bertholt. Forced to flee, the two escape, and Ymir willingly goes with them, sacrificing herself to keep Historia out of the enemy's reach.
Where:Wall Rose
- 10
Titans Are Transformed Humans
In the aftermath, it is determined that the Titans which appeared inside Wall Rose were the inhabitants of villages within the wall, somehow transformed into Titans. The characters reach a chilling conclusion: all Pure Titans are, in fact, transformed human beings. This revelation redefines the war as a tragedy inflicted by humans upon their own kind.
Show the other 14 events of Attack on Titan Hide the last 14 events
- 11
Kenny's Purge and Royal Secrets
Eren and his friends join Levi Squad while the Survey Corps is hunted by the Military Police under Levi's uncle, Kenny Ackerman. During these clashes, they learn that a person injected with a serum of Titan spinal fluid can become a Pure Titan and inherit a Shifter's power by eating them. They also discover that Historia and her father Rod Reiss are the only surviving members of the royal bloodline.
- 12
Rod Reiss's Downfall and a New Queen
Rod Reiss kidnaps Eren, who holds the Founding Titan — a power obtained by Grisha after eating Frieda Reiss and passed to Eren when he ate his father. Rod urges Historia to become a Titan and devour Eren to reclaim the Founder's power, but she refuses and smashes his vial of spinal fluid. Rod drinks the serum himself and becomes a monstrously large Abnormal Titan, mortally wounding Kenny before being killed by Historia with the Survey Corps' help. Following the battle, Historia is declared Queen.
- 13
The Battle of Shiganshina
With the political unrest resolved, the Survey Corps leads an operation to recapture Shiganshina. They battle the Beast, Colossal, Armored, and Cart Titans while suffering massive casualties. Commander Erwin Smith dies leading a suicide charge against the Beast Titan. Armin inherits the Colossal Titan when Levi injects him with a serum given by Kenny, causing him to eat Bertholt.
Where:Shiganshina District
- 14
The Truth in the Basement
Returning to his childhood home, Eren and his companions finally uncover the truth of their world in his father's basement. They are Eldians, sworn enemies of the conquering Marleyans, enclosed within the walls after the original King Karl Fritz fled from the war. Far from being the last of humanity, they live as an isolated sect of Eldians on the island of Paradis, where Subjects of Ymir remain oppressed by Marley because they can be turned into Titans.
Where:Yeager family basement, Shiganshina District
- 15
Purging the Island
In the year following the Battle of Shiganshina, the Survey Corps kill all of the remaining Pure Titans on Paradis. With the island finally free of the creatures that had terrorized it for a century, attention turns across the sea. The stage is set for the coming confrontation with Marley.
When:The year after the Battle of Shiganshina Where:Paradis Island
- 16
The Raid on Liberio
Three years later, the Survey Corps launch an attack on the Marleyan capital of Liberio, orchestrated by Eren and his half-brother Zeke, the owner of the Beast Titan. Eren kills Willy Tybur, an Eldian who had been secretly controlling Marley from the shadows. He then gains the power of the War Hammer Titan by devouring its previous owner, Willy's sister Lara.
When:Three years after the Battle of Shiganshina Where:Liberio
- 17
Escape and Marley's Invasion
Eren is imprisoned for acting against orders but escapes with the Yeagerists, a faction of extremist Paradis soldiers. Zeke, who had been kept in Levi's custody, breaks free and severely wounds Levi without killing him. Soon afterward, Marley's air fleet, led by Reiner, invades Paradis, and chaos erupts in the battle that follows.
Where:Paradis Island
- 18
The Paths and Ymir Fritz
The battle brings Eren and Zeke back together, carrying them into the Paths — a series of atemporal gateways connecting all Eldians through time and space. There they meet the consciousness of Ymir Fritz, the original Titan, whose tortured past trapped her within the Paths for thousands of years. Zeke tries to persuade Ymir to fulfill his wish of stopping the Subjects of Ymir from reproducing, but Eren instead convinces her to use her power for his own design.
Where:The Paths
- 19
The Rumbling Begins
Ymir uses her power to bring about the Rumbling, releasing the thousands of Wall Titans kept within Paradis's walls. Eren leads the colossal horde on a genocidal march meant to kill everyone living outside the island. The Rumbling pushes the world beyond Paradis to the brink of total annihilation.
Where:Paradis Island
- 20
The Last Alliance
The Survey Corps ally with the remaining Marleyan forces, including Reiner and a newly freed Annie, in an attempt to stop Eren. Together they defeat the Yeagerists before finally confronting Eren himself. The fighting claims many lives, including that of Hange Zoë, as former enemies stand together against the apocalypse.
- 21
Eren's Death and the End of the Titans
In the final confrontation, Levi kills Zeke and Mikasa kills Eren. Eren's death destroys the mysterious creature that is the source of all Titans' power, causing the power of the Titans to vanish completely. Every Titan reverts to human form, the Titan Shifters lose their abilities, and all Eldians are at last freed from the curse.
- 22
The Revealed Plan and Lasting Peace
Eren's death releases the memory blocks he had placed on his friends, revealing that the catastrophe was part of his own plan to spare twenty percent of humanity. Armin, Levi, Mikasa, and the others are recognized as heroes for killing Eren and stopping the Rumbling. Three years after the battle, as Paradis and the rest of the world rebuild, Armin and his allies begin peace negotiations led by Queen Historia.
When:Three years after the end of the Rumbling
- 23
Eren's Grave
Mikasa buries Eren beneath a tree on a hill near Shiganshina District. Over the long years that follow, the tree grows until it resembles the ancient one where the organism that granted Ymir her Titan power once lived. The once-feared enemy is quietly laid to rest in the place where his story began.
Where:A tree on a hill near Shiganshina District
- 24
The Epilogue
An unspecified amount of time after Mikasa dies of old age, a modernized Shiganshina is reduced to rubble in a new war. The story ends with a boy and his dog approaching the great tree, which has become surrounded by wilderness. The closing image comes full circle, mirroring the moment Ymir first found the source of the Titans' power.
When:An unspecified amount of time after Mikasa's death Where:Shiganshina
Who Are the Main Characters in Attack on Titan?
4 characters, among them Eren Yeager, Mikasa Ackerman and Armin Arlert: who each one is and the part they play in the story. 1 of them link to the actor’s page.
- EY
Eren Yeager
Played by Erin Coker
Eren Yeager is depicted as a determined and passionate young man whose longing for freedom drives his actions throughout the series. Initially characterized by his desire for revenge against Titans for his mother's death, Eren’s journey reveals deeper complexities as he grapples with the burdens of power and the consequences of his choices. His transformation into the Attack Titan embodies his internal struggles and the broader conflict between humanity and their oppressors.
- 👊 Determination
- 🦸♂️ Heroism
- ⚖️ Complexity
- MA
Mikasa Ackerman
Mikasa Ackerman is portrayed as fiercely loyal and highly skilled, serving as Eren's protector and closest ally. Her character reflects strength, resilience, and a profound sense of duty, often wrestling with her emotions and the weight of her commitment to Eren's safety. Mikasa's journey intertwines personal sacrifice with the broader fight against the Titans, highlighting the themes of love and loyalty.
- ❤️ Loyalty
- ⚔️ Strength
- 👧 Vigilance
- AA
Armin Arlert
Armin Arlert is introduced as a strategic thinker with strong moral convictions and a penchant for self-doubt. Throughout the series, he evolves into a key leader, demonstrating bravery and intellect in the face of overwhelming danger. Armin’s character arc emphasizes the importance of intelligence and compassion in a world dominated by brute force.
- 🧠 Intelligence
- 🕊️ Compassion
- 🏅 Growth
- HZ
Hange Zoë
Hange Zoë is depicted as a quirky yet highly knowledgeable leader within the Survey Corps, deeply fascinated by Titans and their origins. Her scientific curiosity drives her to seek understanding amidst chaos, often pushing boundaries. Hange's unwavering commitment to her friends and humanity at large showcases key leadership qualities in times of crisis.
- 🔬 Curiosity
- ❤️ Friendship
- 🚀 Leadership
Where and When Is Attack on Titan Set?
Attack on Titan is set in Shiganshina, Trost, Wall Maria, Wall Rose, Liberio, Paradis (Year 845 and beyond). Here is why the time and place matter to the story.
When
Year 845 and beyond
The narrative unfolds from the year 845, marking a pivotal moment when the Titans' invasion breaches Wall Maria, thrusting humanity into chaos and igniting Eren Yeager's quest for revenge. As the timeline progresses, viewers witness the evolution of warfare, alliances, and the struggle against both Titans and human adversaries, all framed within a post-apocalyptic context marked by shifting power dynamics.
Where
Shiganshina, Trost, Wall Maria, Wall Rose, Liberio, Paradis
The settings of Attack on Titan revolve around the isolated island of Paradis, specifically within the confines of three concentric walls: Wall Maria, Wall Rose, and Wall Sina. Shiganshina is the outermost town, serving as a poignant backdrop to the story's beginning, while Trost is a key location for the battles against the Titans. Liberio, contrastingly, represents the outside world and the political complexities faced by the Eldians.
- 🏰 Fortress
- 🌍 Island
- 🏙️ City
What Are the Themes of Attack on Titan?
3 ideas the story keeps returning to, among them Survival, Betrayal and Reconciliation.
-
01
Survival
Survival is a central theme in Attack on Titan, examining the lengths to which humanity will go to protect themselves from the Titans. The constant threat posed by these monstrous beings forces characters to make difficult choices, often leading to moral dilemmas and sacrifices. The story delves into the struggle for freedom in a world that feels increasingly hostile.
-
02
Betrayal
Betrayal plays a significant role as allies reveal their true identities and motives, creating tension and distrust among characters. The revelations about Titan shifters and the political machinations of the Marleyan government highlight the complexities of allegiance. Consequently, characters grapple with the impact of betrayal on personal relationships and broader societal structures.
-
03
Reconciliation
The theme of reconciliation surfaces toward the series' conclusion as former enemies unite against a common threat. Characters evolve from being deeply entrenched in conflict to seeking peace and understanding. The rebuilding of relationships, even amid loss, emphasizes the possibility of forgiveness and cooperation in the face of devastation.
What Kind of Film Is Attack on Titan?
Dark in tone, with variable pacing and a very complex story, going by the plot summary.
- Tone
- Dark
- Pacing
- Variable
- Story
- Very complex
- Intensity
- High
- Ending
- Bittersweet
A relentlessly escalating dark war epic that transforms one boy's grief and revenge into a devastating global struggle over survival, freedom, and the cyclical violence of hatred.
- ominous
- relentless
- heartbreaking
- oppressive
- tragic
- cathartic
- survival
- revenge
- war and genocide
- oppression
Content notes: graphic violence, war violence, mass killing, genocide, child endangerment, grief and trauma.
Quiz
How well do you remember Attack on Titan? Test yourself on the story.
