This Interior Squad soldier is an older, middle-aged man. His dark hair is closely shaved and he has a receding hairline. He dresses in the standard uniform of the Military Police Brigade and wears vertical maneuvering equipment, though he is not seen making use of it.
Although he presents himself as a calm, collected, and professional soldier, this soldier is very cruel. He takes great joy in taunting Flegel Reeves before trying to kill him, and becomes upset when he does not get the emotions he wants out of the boy. The soldier is very careless in his conduct, freely divulging Military Police secrets to Flegel under the assumption that the boy will soon be dead and unable to pass the confessions along to anyone else, failing to account for possible eavesdroppers.
This soldier accompanies Kenny Ackerman to pick up Eren Yeager and Historia Reiss from Dimo Reeves.
Appearance: This Interior Squad soldier is an older, middle-aged man. His dark hair is closely shaved and he has a receding hairline.
Personality: Although he presents himself as a calm, collected, and professional soldier, this soldier is very cruel. He takes great joy in taunting Flegel Reeves before trying to kill him, and becomes upset when he does not get the emotions he wants out of the boy.
Interior Squad soldier in the story: This soldier accompanies Kenny Ackerman to pick up Eren Yeager and Historia Reiss from Dimo Reeves. During the pickup, Kenny kills Reeves, and this soldier brings Reeves's body to Trost District, asking that Erwin Smith be summoned. Upon Erwin's arrival, the soldier claims that Reeves must have been killed by the Survey Corps in order to rescue Eren Yeager from the Military Police.
Source: Attack on Titan Wiki, available under CC BY-SA 3.0.