Eren Yeager is the main protagonist of Hajime Isayama's beloved series, Attack on Titan. Born within the walls of Paradis Island, Eren lived a quiet life until the sudden breach of his home led to catastrophic events that shattered his peaceful existence. Witnessing the brutal murder of his mother at the hands of Titans ignited an overwhelming desire for vengeance against these colossal beings. As he enlisted in the military, specifically joining the elite Survey Corps formed to combat the threat of Titans, Eren quickly became known for his fierce determination and impulsive nature. Throughout the series, Eren uncovers shocking revelations about the Titans' true origins and the history of his world, ultimately inheriting the powers of both the Attack Titan and the Founding Titan. This profound responsibility straddles his moral compass as he struggles between freedom and tyranny. Eren's character arc weaves through themes of sacrifice, loyalty, and the desire for freedom, transforming him from a vengeful youth into a complex figure whose choices spark debate among fans. His evolution is intricately tied to pivotal characters in the story, including friends, foes, and family, particularly Mikasa Ackerman and Armin Arlert, who greatly influence his decisions. Eren's journey encapsulates the harsh realities of war and the costs of fighting for liberation, leaving a lasting impact on those around him and altering the course of the narrative itself.