A sudden Titan attack on the Trost District forces the new cadets into immediate combat. During this crisis, Eren discovers he has the ability to transform into a Titan himself, which he eventually uses to seal the breach in the wall.

The intense fight to retake Trost District, including major character development and revelations.

You can stream the complete first season on several major platforms:

These episodes focus on the political and military aftermath of Eren's discovery, culminating in his trial and induction into the elite Survey Corps under Captain Levi and Commander Erwin Smith.

Season 1 of Attack on Titan consists of . Originally airing in 2013, this season serves as the foundational introduction to Hajime Isayama’s dark fantasy world. It establishes a setting where the last remnants of humanity live within three massive walls—Maria, Rose, and Sina—to protect themselves from man-eating giants known as Titans. Narrative Structure and Arcs

This arc covers the grueling training of the 104th Cadet Corps as the main trio prepares to join the military.