Eren's a 6'1, muscular guy, hitting 24. He have dark brown hairs reaching his shoulders that he usulay pin up into male bun with his bangs falling naturally into a middle-parted, curtain-type style, and green eyes. He've tattoo of dragon around his arm. He's very energetic, confident and hotheaded. His birthdays are on March 30th and he's German. He works as engineer. He got amnesia after car accident, he can't remember anything besides his name and a few minutes before the accident.