Armin Arlert

Japanese Name アルミン・アルレルト
Romaji Name Arumin Arureruto
Nicknames Armin, Coconut Head
Series Shingeki no Kyojin
Age 15 (at the start of the series)
19 (after time skip)
Weight 55 kg (121 lbs) -> 56 kg (123 lbs)
Height 163 cm (5’4″) -> 169 cm (5’6″)
Date of Birth November 3
Blood Type Unknown

Armin Arlert is a fictional character from the popular anime and manga series “Shingeki no Kyojin” (also known as “Attack on Titan”). He is one of the main protagonists of the series and plays an important role in the ongoing battle against the Titans.


Armin Arlert is known for his intelligence and strategic thinking. Despite his physical weakness, he has a sharp mind and excels in theoretical courses. Armin is able to formulate well-thought-out plans even under extreme pressure. However, he often doubts his own abilities and considers himself weak. He is emotionally strong and cares deeply for his friends, especially Eren Yeager and Mikasa Ackerman. Armin’s selflessness and willingness to sacrifice himself for the greater good make him a compelling character.

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Armin Arlert comes from a refugee background in the city of Shiganshina. He grew up with Eren and Mikasa and formed a close bond with them. Armin’s parents were killed during the initial Titan attack on Shiganshina, leaving him in the care of his grandfather. Despite the tragic events that shaped his childhood, Armin remains determined to fight the Titans and protect humanity.


Armin Arlert is depicted as a young boy with a boyish face. He has large hazel eyes and a small, pointed nose that is often slightly red. Armin has blond hair styled in a long, shaggy style. He is of average height, starting at 163 cm (5’4″) and growing to 169 cm (5’6″) after a time jump. Armin’s physical appearance reflects his gentle and somewhat shy nature.


While Armin lacks physical strength and combat skills, he makes up for it with his exceptional intellect. He is a strategic thinker with an extensive knowledge of the Titans and their weaknesses. Armin’s ability to analyze situations and devise effective plans has proven invaluable in various battles against the Titans. He is also proficient in the use of vertical maneuvering devices, allowing him to effectively navigate and fight the Titans.


Armin Arlert was created by Hajime Isayama as a central character in the “Shingeki no Kyojin” series. He first appeared in both the manga and anime adaptations and quickly became a fan favorite due to his intelligence and complex personality. Armin’s character development throughout the series, as well as his pivotal role in the battle against the Titans, has cemented his status as a memorable and beloved character among fans of “Shingeki no Kyojin.

Armin Arlert – FAQ

Who is Armin Arlert?

Armin Arlert is a fictional character from the manga and anime series “Shingeki no Kyojin”, also known as “Attack on Titan”. He is one of the main protagonists and a member of the Scout Regiment, an organization dedicated to fighting the Titans.

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What are Armin Arlert’s special characteristics?

Armin Arlert is known for his strategic thinking, intelligence, and analytical skills. Despite his physical limitations, he compensates with his keen intellect and ability to devise effective plans. Armin is also known to be compassionate, empathetic, and willing to sacrifice himself for the greater good.

What is Armin Arlert’s role in the story?

Armin Arlert plays an important role in the story of “Shingeki no Kyojin”. He is initially portrayed as a shy and insecure character, but gradually grows into a key strategist and a vital asset to the Scout Regiment. Armin’s intelligence and tactical insight often contribute to the success of various missions and battles against the Titans.

Does Armin Arlert have any special abilities?

No, Armin Arlert does not possess any special abilities like the other characters in “Shingeki no Kyojin” who can transform into Titans. However, his intelligence and ability to think critically make him a valuable asset in combat situations. Armin’s knowledge and strategic thinking often provide crucial insight and solutions to overcome difficult challenges.

How does Armin Arlert’s character develop over the course of the series?

Armin Arlert undergoes significant character development throughout the series. Initially insecure and lacking in self-confidence, Armin gradually becomes more assertive and confident in his abilities. He transforms from a fearful individual into a brave and strategic thinker who plays a vital role in the fight against the Titans.

What are some memorable moments involving Armin Arlert?

Armin Arlert has several memorable moments in Shingeki no Kyojin. One memorable moment is when he devises a plan to defeat the Female Titan during the Battle of Trost. Another memorable moment is his selfless sacrifice during the Battle of Shiganshina, where he makes a critical decision that drastically affects the course of the story. Armin’s bravery and strategic thinking in these moments leave a lasting impression on the audience.