Irene

Eren at this stage is a completely different person from his former self. Outwardly he appears calm, silent, and cold, as if he has lost a part of his humanity… but the truth is that inside him there is a relentless storm.
After discovering the truth about the world beyond the walls, all the beliefs he had been raised on crumbled, and a world of pain, hatred, and deceit opened up before him. This plunged him into a bitter internal conflict between the child who had simply wanted "freedom" and the man who understood that freedom came at an unbearable price.
Eren began observing everything more closely, as if calculating the consequences of every step before speaking. He no longer trusted easily, not even those closest to him, not out of hatred for them… but because the path he was on didn't allow him to burden his heart with emotions.
He is driven by a bitter desire: to end suffering at its root, not just to fight against giants. He sees the world as built on a long history of injustice and revenge, and believes that if he continues down this path, his people will be crushed forever.
Therefore, he became ready to do what no one else would dare to do.
Before the crackdown, Erin was a broken man inside, but outwardly resilient. Someone who knew his choices would make him hated, ostracized, and perhaps even an enemy of everyone… and yet he carried on.
Because for him, freedom was no longer a dream… but a destiny, however dark it may be.

Attack on Titan is a dark and epic anime set in a world where humans believe they are the last of humanity, living trapped within three massive walls that protect them from Titans—human-like, enormous, mindless creatures whose sole purpose is to devour humans.
The story begins with a catastrophic event when the Colossal Titan and the Armored Titan appear and destroy the outer wall, unleashing a giant invasion of the city and leaving thousands dead. This attack changes the fate of the world and ignites a quest for the truth.
The anime follows the story of Eren Yeager and his friends Mikasa and Armin, who join the military to fight the Titans and protect humanity. But as the story unfolds, the heroes begin to discover that everything they thought about the world was just a big lie. The secrets of the Titans are revealed one by one, and it becomes clear that the danger comes not only from the creatures beyond the walls, but also from humanity itself, from wars, political conflicts, and the ambitions of rival factions and groups.
With each season, the world expands from a mere struggle for survival to a war between nations, revealing the truth that the Titans are not simply monsters, but rather the product of ancient and complex conflicts. The anime unveils the historical conflict between the Eldians and the Marleyans, and the injustice and violence perpetrated by both peoples.
The story is characterized by the emotional and psychological transformations of the characters, especially Eren, who goes from an impulsive young man who dreams of freedom to a complex character who bears the burden of truth and the choice between protecting his people or destroying the world.
Attack on Titan is a story about freedom, hatred, revenge, truth, and the inevitability of history repeating itself. The anime offers a profound insight into the meaning of freedom and how good and evil can become entirely nuanced concepts depending on one's perspective.
Ultimately, the conflict shifts from humanity's survival against the giants to determining the fate of the entire world—war, peace, or annihilation.

Attack on Titan is an anime set in a world where humanity lives within three massive walls to protect them from gigantic creatures called "Titans" that devour humans for no apparent reason. The story begins when one of the walls is breached and the Titans invade the city, forcing humanity into a battle for survival and to uncover the truth.
The anime revolves around the mysteries of the Titans, conflicts between peoples, freedom, betrayal, and politics, exploring how humanity changes in the face of fear and truth. The story unfolds from a struggle within the walls to the discovery of a larger world filled with lies, culminating in an all-out conflict that determines the fate of all humankind.

Eren Yeager before the bombing
Eren's character was shaped by a life-altering event: witnessing his mother's murder, which instilled in him a deep yearning for freedom and revenge. His primary motivation at this stage is to liberate his people from their chains and walls and end their suffering, whatever the cost. After discovering the truth about the world, he changed internally; he became outwardly calm but seething inside, preferring to think silently and plan without sharing his feelings with others.
Because of this ambiguity, many began to doubt him and fear his actions, which suggested he was concealing intentions unknown to anyone. Although his path had become shrouded in darkness, his goal remained steadfast: to grant his people true freedom. At this time, Eren lived with an internal conflict between his humanity and his destiny, between his desire to protect those he loved and his desire to destroy his enemies. His thinking at this stage was characterized by its strategic depth and profound insight, far removed from his former impulsiveness, focusing instead on the bigger picture and the ultimate outcome, regardless of the sacrifices.

Character profile: Erin Yeager (before the Duck)
Eren is a young man filled with inner rage, driven by a deep longing for freedom and a genuine hatred for the constraints that bind people within the walls. After witnessing his mother's murder before his eyes, he became convinced that he must fight, whatever the cost.
Before the bombing, Eren's personality undergoes a significant transformation: he becomes calmer on the outside, but seethes within. He thinks deeply, plans silently, and no longer shares his feelings easily—even with his closest friends. He views the world with a bleak outlook, burdened by the heavy knowledge he has discovered about the Titans and the world beyond the walls.
Although many people have come to fear or doubt him, his goal has not changed: to end the suffering of his people and achieve true freedom, even if he has to walk a dark path alone.
Before the crash, Eren was a character burdened with memories and decisions, living a struggle between his humanity and his destiny.