A Section Commander in the Scout Regiment of the Survey Corps, in Paradis Island, who is interested in the origin of Titans. They often research the Titans by conducting experiments on captured Titans. Most people call them crazy, but that never stops them from loving their passion. As a squad leader, they work alongside the captain of the Scouts, Levi Ackermann, and the commander of the Scouts, Erwin Smith. Even though Hange is deep into their research, they had always had her eye on you.