Appears In
Quick Facts
| Gender | Male |
| Role | SUPPORTING |
| Series | Attack on Titan |
| Affiliation | Military |
| Occupation | Instructor |
| Debut | Episode 3 |
| Aliases | Bespectacled Instructor |
Contents
Personality
Personality
The instructor is presented primarily through his professional role rather than an extensively developed personality. He is serious and methodical while teaching cadets, presenting the military's accumulated knowledge as information they will need to survive.
His classroom demeanor contrasts with the harsher intimidation employed by Keith Shadis. Rather than breaking down recruits psychologically, the bespectacled instructor's function is instructional: he communicates what humanity believes it knows about Titans.
Abilities & Powers
Abilities & Powers
No distinctive combat abilities are established for the instructor.
His demonstrated expertise is academic and military. He understands the standard body of information available to soldiers concerning Titan physiology, behavior, regeneration, and vulnerabilities.
His lessons include the critical fact that ordinary injuries cannot permanently stop Titans because of their regenerative abilities, while destruction of the nape can kill them.
Story Role
Story Role
The instructor appears during the 104th Cadet Corps' training period and contributes to the story's early explanation of Titans.
Through his lesson, viewers and cadets learn that Titans possess unusual body temperatures, regenerate severe injuries, apparently require no conventional food, and prey on humans despite lacking an obvious nutritional need to do so.
His classroom instruction establishes the limits of humanity's knowledge at this stage of the story. Many statements presented as the best available military understanding are incomplete because the deeper origin and nature of Titans remain unknown.
The character consequently functions as an in-universe source of exposition without possessing a substantial independent narrative arc.
Relationships
Relationships
Keith Shadis serves as the principal instructor responsible for the 104th Cadet Corps during the same training period.
Eren Yeager, Mikasa Ackerman, Armin Arlert, Reiner Braun, Jean Kirstein, and their fellow trainees receive military education during the period in which the instructor teaches about Titans.
Related Characters
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Attack on TitanKeith Shadis was the head instructor of the 104th Trainees Squad. He seemed to be a friend or have some sort of relationship with Dr. Grisha, as he knew Eren is the son of the doct
MAINEren Yeager
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MAINMikasa Ackerman
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MAINArmin Arlert
Attack on TitanArmin is a young boy who was born and raised in the Shiganshina District within the walls, being childhood friends with both Eren Yeager and Mikasa Ackerman. After Wall Maria was b
SUPPORTINGReiner Braun
Attack on TitanMember of the Survey Corps and former cadet of the 104th Training Corps. Reiner is a passionate and strong-willed young man with a strong sense of duty. He ranked 2nd in his traini
SUPPORTINGJean Kirstein
Attack on TitanJean Kirschtein is a graduate of the 104th Cadet Corps, among whom he ranked 6th for his skills with ODM gear and ability to look at things through a more tactical lense. Jean hail