Eren Jaeger (エレン・イェーガー Eren Yēgā?) is the main protagonist of the series. He is the only child of Grisha and Carla Jaeger. In turn, he is the younger half-brother of Zeke Jaeger, the adoptive brother of Mikasa Ackerman and a Changeling Titan, being the last bearer of the Attack Titan (進撃の巨人 Shingeki no Kyojin?), the Founding Titan (始祖の巨人 Shiso no Kyojin?) and the War Hammer Titan (戦槌の巨人 Sentsui no Kyojin?). Eren is a native of Shiganshina District, a city located on the outside of Wall Maria.