The Acquisition of the Colossal Titan’s Power: Eren Yeager’s Transformation in Attack on Titan
| Event | Episode | Season | Note | | :--- | :--- | :--- | :--- | | | Episode 80 | Season 4, Part 2 | Titled "From You, 2000 Years Ago" | | Armin becomes Colossal Titan | Episode 54 | Season 3, Part 2 | Eren is present but does not become the Colossal. | in which episode eren become colossal titan
To answer the question directly: If one defines "becoming the Colossal Titan" as , the episode is Attack on Titan Season 3, Episode 20 ("That Day"). If one defines it as the first physical transformation into the 60-meter form, the episode is Season 4, Episode 28 ("The Dawn of Humanity"). The latter is the more accurate answer to the common phrasing “in which episode does Eren become the Colossal Titan,” as it is the first time viewers see him use that specific form. The Acquisition of the Colossal Titan’s Power: Eren
Eren Yeager does transform into a 60-meter Colossal Titan in a standard battle during the early seasons. Instead, he inherits the Colossal Titan’s power from Bertholdt Hoover. The latter is the more accurate answer to