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Attack on Titan S4
Eren Yeager had always been a rebellious and headstrong young man, even before he gained the power of the Attack Titan. When he was younger, he and his younger sister, Mikasa, were orphaned and taken in by a kind family who raised them as their own. However, Eren's restlessness and desire for freedom led him to join the Scout Regiment, where he quickly rose through the ranks and became one of the most respected soldiers in the organization.