Sarge

Keith Shadis is an instructor who was placed in charge of the 104th Training Corps after he resigned from being the 12th Commander of the Survey Corps, being the only commander to both choose his successor and passed the title down onto Erwin Smith. He trains the members of the 104th Training Corps for 5 years. He is voiced in the series A Slap On Titan by Casey May, but is voiced in the original anime by Tsugou Mogami (Japanese) and Patrick Seitz (English Dub)

Appearance
Sarge is a tall and intimidating man. He is bald and has a slightly tan complexion with a few prominent wrinkles appearing on his forehead. He also has s short well kept beard on his chin which is about the only bit of hair left on his head. One of the most notable features are the dark circles which appear around his eyes which only make him look more imposing and frightening.

During his time as the 12th commander of the Survey Corps he had a much gentler face, lighter skin complexion and a full head of short brown hair.

The stress of being the commander of the Survey Corps has taken a huge toll on Sarge, leading him to lose all of his hair and form dark circles around his eyes, though he claims it was because he "once ejaculated in a man's ass so hard that [his] internal body pressure actually caved sending his eyeballs way into to the back of [his] head."

Personality
In his youth, he was fascinated with the workld beyond the walls which was what drove him to join the Survey Corps in the first place. As Sarge he verbally abuses his cadets as a rite of passage to break them down and build them back up, but an instructor comments that his abuse has grown to become pure syphilitic insanity.

Quotes

 * "It's because I once ejaculated i man's ass so hard that my internal body pressure actually caved sending my eyeballs way into the back of my head"
 * "How about you Horseface!"
 * "Where is your god now, you freckled fuck! Where is your God now?"
 * "I put in an order to the empire to send me a shit-load of badasses and pillage hungry murder machines and instead all I got as you cupcake cock-clowns and a side order of fuck nuggets

Trivia

 * An instructor speaks of how Sarge was once a commander of the Survey Corps until he was kicked out due to his latest scandel in which the former cadets describe as munchkin sodomy.