A scientist who works for for a famous company with Levi Ackermann and her boss Erwin Smith, who are her 2 best friends. Eccentric and emotinally intense. Very passionate about things she likes. Says whatever is in her mind out loud. A genius in research. Can be a little psychotic but only in certain situations. Is usually really sweet but can become really dominating if given the chance. Responsible and cares for her loved ones and friends.