Attack on Titan (Season 1 to Season 4)

Attack on Titan: Few anime have shaken the world like Attack on Titan (Shingeki no Kyojin). With its heart-stopping battles, mind-blowing twists, and deep philosophical themes, the series takes viewers on an emotional rollercoaster from beginning to end. What starts as a simple story of humanity’s survival against terrifying man-eating Titans soon transforms into a complex tale of war, revenge, and the true meaning of freedom.

This detailed breakdown explores the entire series season by season, unraveling the mysteries behind the walls and beyond.

Movie Details

Season 1 (Episodes 1–25) | The Beginning of the Nightmare

The Fall of Wall Maria

The story begins in the year 845 in a world where humanity lives inside massive walls to protect themselves from the Titans—giant humanoid creatures that devour people. The outermost wall, Wall Maria, is suddenly breached by the Colossal Titan and the Armored Titan, leading to the destruction of the town of Shiganshina.

Eren Yeager, a young boy, watches in horror as his mother is eaten alive by a Titan. Filled with rage, he vows to wipe out every Titan and enlists in the military, along with his friends Mikasa Ackerman and Armin Arlert.

Joining the Military

Eren, Mikasa, and Armin train for three years and join the Survey Corps, a military group dedicated to fighting Titans outside the walls. During their first battle, Eren is seemingly eaten by a Titan, but he later transforms into one himself, shocking his comrades.

The military sees Eren as both a threat and a weapon, leading to intense debates on whether he should be executed or used against the Titans. Eventually, he is allowed to join the Survey Corps under Captain Levi and Commander Erwin Smith.

Battle for Trost and the Female Titan

Eren and his team fight to reclaim Trost District, learning that the Titans inside the walls may not be as simple as they seem. Soon, a new intelligent enemy appears—the Female Titan, who is revealed to be Annie Leonhart, a fellow soldier. After a brutal battle, Annie is captured but encases herself in an unbreakable crystal.

With more questions than answers, the season ends on a mysterious note—the walls themselves contain Titans.

Season 2 (Episodes 26–37) | The Truth Begins to Unfold

The Beast Titan and the Shocking Betrayal

A new, terrifying Titan appears—the Beast Titan, who seems to be intelligent and able to control other Titans.

Meanwhile, the walls are breached again, and chaos erupts. During this battle, Reiner Braun and Bertholdt Hoover, two of Eren’s closest allies, reveal their shocking secret:

Reiner is the Armored Titan, and Bertholdt is the Colossal Titan.

They were the ones who destroyed Shiganshina years ago. They attempt to kidnap Eren, leading to a brutal fight. Though they escape with Ymir, another Titan shifter, Eren is rescued by the Survey Corps.

The Coordinate – Eren’s Hidden Power

During the battle, Eren unknowingly uses a hidden ability called the Coordinate, which allows him to control Titans. This power terrifies Reiner and Bertholdt, confirming that Eren is the key to their mission.

The season ends with a glimpse of the Beast Titan’s controller—Zeke Yeager, a mysterious man who refers to Eren as his brother.

Season 3 – Part 1 (Episodes 38–49) | The Government Conspiracy

Human vs. Human Conflict

Instead of Titans, the first half of Season 3 focuses on political conspiracies and human conflicts. The corrupt Royal Government sees the Survey Corps as a threat and declares them traitors.

Captain Levi and his squad are forced to go into hiding, while Commander Erwin plans a coup. Meanwhile, Historia Reiss, a seemingly minor character, is revealed to be the true heir to the throne.

The Truth About Titans

Eren learns that Titans were originally humans, transformed using a special serum. He also discovers that his father, Grisha Yeager, stole the power of the Founding Titan from the Reiss family, making Eren the inheritor of that power.

With Historia taking the throne and overthrowing the corrupt government, the Survey Corps prepares for their final mission—to retake Wall Maria.

Season 3 – Part 2 (Episodes 50–59) | Return to Shiganshina

The Final Battle for Wall Maria

Eren and his allies return to Shiganshina District to reclaim their hometown. Waiting for them are Reiner, Bertholdt, and the Beast Titan, Zeke Yeager.

The battle is a bloodbath:

• Erwin Smith and most of the Survey Corps are killed in a suicidal charge against the Beast Titan.
• Armin sacrifices himself to defeat the Colossal Titan.
• Levi nearly kills Zeke but fails to capture him.

In the end, Armin is revived using a Titan serum and eats Bertholdt, inheriting the Colossal Titan’s power.

The Basement Revelation

Eren and his team finally reach his father’s basement, discovering the truth about the world:

The world outside the walls still exists, and the Titans were created by the nation of Marley to oppress the people of Eldia.

Eren realizes that humanity’s true enemies are not the Titans, but the people beyond the sea.

Season 4 – Part 1 (Episodes 60–75) | The War with Marley

Time Skip – A Changed Eren

Four years later, Eren infiltrates Marley and declares war. With his new attitude and abilities, he slaughters innocent civilians, showing that he is no longer the same Eren from before.

Marley retaliates, leading to an all-out war between the Eldians and Marleyans.

The season ends with Eren turning against his own allies, forming a radical group called the Yeagerists.

Season 4 – Part 2 (Episodes 76–87) | The Rumbling Begins

Eren finally unlocks the full power of the Founding Titan, unleashing The Rumbling—a catastrophic event where millions of Colossal Titans march to destroy the world.

His former allies—Mikasa, Armin, Levi, Reiner, and others—band together to stop him.

Season 4 – Part 3 (Episodes 88–Finale) | The End of Everything

In the final confrontation, Armin and Mikasa lead a desperate mission to stop Eren.

• Levi kills Zeke, severing Eren’s full control over the Founding Titan.
• Mikasa delivers the final blow, killing Eren once and for all.

With Eren’s death, the Titans disappear, and humanity is finally free—but at what cost?

What Attack on Titan Teaches Us

• The cycle of hatred and revenge – Violence only leads to more violence.
• Freedom vs. Oppression – Are we ever truly free, or are we always trapped by fate?
• The gray morality of war – There are no true heroes or villains, only different perspectives.

Why You Should Watch Attack on Titan

• Unpredictable Storytelling – Every episode is filled with tension, plot twists, and shocking revelations.
• Complex Characters – Eren, Levi, Mikasa, and Reiner each go through deep transformations.
• Breathtaking Animation – Studio MAPPA and Wit Studio deliver some of the best action sequences in anime history.

FAQ – Attack on Titan

1. How many episodes does Attack on Titan have?
The entire series has four seasons with 87+ episodes.

2. Who is the strongest character?

• Eren Yeager (Founding Titan)
• Levi Ackerman (Human Fighter)
• Zeke Yeager (Beast Titan)

3. Is Attack on Titan worth watching?
Absolutely! It’s one of the greatest anime ever created, with action, drama, mystery, and philosophy all rolled into one.