How Old Is Eren Yeager in Reincarnated as a Slime?

You've landed here likely wondering about the adventurous protagonist Eren Yeager's role or age within the magical world of That Time I Got Reincarnated as a Slime. Let's clear the air right away: Eren Yeager is not a character in That Time I Got Reincarnated as a Slime. His epic, often harrowing, journey unfolds exclusively within the captivating saga of Attack on Titan.
While Eren doesn't interact with Rimuru or the Jura Tempest Federation, we understand the curiosity. Perhaps you're keen to learn more about this iconic character, his age, and the incredible timeline he traverses. This super pillar hub is your definitive guide to everything Eren Yeager, pulling back the curtain on his true story, the powers he wields, and the indelible mark he left on his own world.

Unraveling Eren Yeager's True Age and Timeline in Attack on Titan

Eren Yeager's life is a tumultuous one, marked by tragedy, war, and an unyielding will to fight for freedom. His age changes significantly throughout Attack on Titan, reflecting the passage of time and the intense experiences that shape him. Understanding his chronology is key to grasping his motivations and the events that unfold.
When Wall Maria fell in the year 845, Eren was just 10 years old, a pivotal moment that ignited his burning hatred for Titans. After years as a refugee and three grueling years of military training, he joined the Survey Corps at the age of 15 in the year 850. Most of the action in Seasons 1 through 3 sees Eren navigating the brutal realities of his world while still 15. A crucial four-year time skip occurs between the end of Season 3 (850) and the start of Season 4 (854), where we see a dramatically changed Eren. By the Final Season, Eren Yeager is 19 years old, facing the ultimate decisions that will determine the fate of humanity. For a complete breakdown of his journey, we encourage you to .

The Relentless March of the Curse of Ymir

Eren's life isn't just defined by his chronological age but also by a supernatural constraint known as the Curse of Ymir. This ominous decree states that any individual inheriting the power of a Titan Shifter can only live for 13 years after receiving it. This countdown began for Eren when he inherited the Attack Titan and the Founding Titan from his father at the tender age of 10.
This meant Eren was fated to die by the age of 23. However, his story took a different turn. He ultimately met his end at 19, four years before the curse would have claimed him, at the hands of Mikasa. To truly grasp the gravity of this limitation and its impact on every Titan Shifter, you'll want to .

Eren's Allies and Family: Ages and Relationships

Eren's journey is intrinsically linked to the people around him, many of whom share his difficult path. His childhood friends and comrades, Mikasa Ackerman and Armin Arlert, are also 19 years old in the Final Season, having grown up alongside him and shared countless life-altering experiences.
Other key figures in his life include:

  • Levi Ackerman: The revered Captain Levi is a formidable force, aged in his early 30s during Seasons 1-3 and his mid-to-late 30s in the Final Season, making him approximately 15-17 years Eren's senior. .
  • Zeke Yeager: Eren's older half-brother, Zeke, plays a crucial role in the narrative. He is 29 years old in the Final Season, a significant age gap that often reflects their differing ideologies. .
    For deeper dives into the lives of his closest companions, you can and .

The Titans Eren Wielded and Their Formidable Powers

Eren Yeager is unique among Titan Shifters, having possessed multiple Titan powers throughout his lifespan. In the Final Season, his physical form as a human reaches a height of 6 feet (183 cm), but his Titan forms are far more imposing.
Initially, Eren wielded the Attack Titan and the Founding Titan. His Attack Titan form stands at a formidable 15 meters. Later, he also gained the power of the War Hammer Titan. The nine Titan powers in Attack on Titan each possess distinct abilities and characteristics:

  • Founding Titan: The progenitor of all Titans, capable of controlling other Titans and altering the memories of Eldians. Eren's final, skeletal Founding Titan form was a terrifying sight, a result of his severed head reconnecting to his body in an uncontrolled burst of power. To truly , explore our dedicated guide.
  • Attack Titan: A Titan that constantly moves forward, always fighting for freedom, and uniquely able to see memories of its future inheritors. You can for more.
  • Armored Titan
  • Beast Titan
  • Cart Titan
  • Colossal Titan: The largest of all Titans, standing at an astounding 60 meters.
  • Female Titan
  • Jaw Titan: One of the smallest and most agile Titans, known for its incredible speed and powerful jaws.
  • War Hammer Titan
    Eren's mastery and manipulation of these powers, along with his strategic genius – even going so far as to cut off his own leg and gouge out an eye to infiltrate Marley – solidified his status as a pivotal, often terrifying, figure. If you're curious to , or wish to and their histories, we have comprehensive guides waiting for you. This deep understanding of his abilities further helps us and his ultimate goals.

Beyond the Misconception: A Universe of Stories

While Eren Yeager's saga doesn't intertwine with the delightful world of That Time I Got Reincarnated as a Slime, his own narrative is rich with intricate details, profound themes, and unforgettable characters. We hope this hub has clarified Eren's true story and served as a valuable gateway into the expansive universe of Attack on Titan. There's always more to explore when it comes to the Titans, their shifters, and the complex individuals fighting for their beliefs.