Name: Erwin Smith Occupation: 13th Commander of the Survey Corps Age: 35 Hair: Blond Eyes: Blue The 13th Commander of the Survey Corps, Erwin Smith is a serious, stoic man, dedicated to his work. Though to many he seems to be a cold, uncaring person, he truly does feel the weight of each soldier he sends to their death. His one goal in life is to prove his father's theories about the origins of the Titans, obsessed with reaching Grisha Jaeger's basement.