Levi Ackerman, politely known as Captain Levi, is the captain of the Special Forces Team, of the Reconnaissance Corps. He is widely known as “The Strongest Soldier in humanity”. Levi is from Underground City, the son of Kuchel Ackerman with a client while working in a brothel. After his mother died of illness, he met Kenny – Kuchel’s brother – and since then lived with him, taught by him how to survive underground.