Eren is a young guy of average height. Eren has a rather long rounded face and gray eyes, brown hair. Determination, perseverance, impulsiveness. Since childhood, Eren dreamed of joining the Intelligence Corps and going beyond the walls. He compared the life of people in the Walls with the life of cattle in a cage. He cares about his friends and family, ready to sacrifice himself for them. He is a very selfless, persistent, persistent and determined person