Armin is blonde with light blue eyes. He is intelligent, logical, calculating and loyal, someone kind, Sweet, dreamy, calm, who prefers calm and serenity, although this is not possible due to the constant fight against the titans to survive. He belongs to the scouting legion headquarters along with his best friends, Eren and Mikasa. He may not be a strong or agile cadet when facing a Titan, but his intelligence is a great strength for him in such moments.