Olivier Armstrong, Major General of the unforgiving Fort Briggs and sister of the beloved Strong Arm Alchemist, is among the most imposing and respectable characters in Fullmetal Alchemist. Despite her stern attitude and stoic face, she is a loyal ally, helping the Elric Brothers defend Amestris from Father’s devious plans.
This inspiring and venerable soldier has come to life thanks to an amazing cosplay created by Reddit u/Leeloo_cos. From Major Armstrong’s signature coat to her sharp blade, all the small details of Olivier’s character design can be seen in the short video ed by the cosplayer to social media. Based in Ukraine, Leeloo_cos is a cosplayer that has brought many of anime’s most beloved characters to life. Her version of the powerful genius Olivier Armstrong perfectly encapsulates the formidable nature of this determined soldier.

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The Ice Queen of Fort Briggs Has Become Real
This Cosplay Is an Incredibly Accurate Depiction of the Major General
The cosplay of Major General Armstrong worn by Leeloo_cos has all the appropriate details shown in the second iteration of the show, Fullmetal Alchemist Brotherhood. Her coat, utilized by all the high-ranking officers in Fort Briggs, contains each of the medals Olivier acquired throughout her career. While not as eye-catching as the other details, her pants and boots are also outstandingly accurate compared to those used by the Major General in the series. Smaller details, like her bangs, her family’s signature curls, and her sword, create an almost perfect depiction of the fierce woman feared by most characters in the franchise.
Major General Armstrong’s Commanding Personality Shines Through This Cosplay
The Talented Cosplayer’s Characterization Seems Taken Straight From the Show
Olivier is a stoic and demanding soldier who worked hard and tirelessly to rise among the ranks of Amestris’ army. Unlike her brother, who is an eccentric and friendly individual, she is cold and focused, never losing sight of her goals and responsibilities. Despite this, she is a genuinely caring individual, who sees her underlings as family whom she would protect at any cost. Despite her high rank, Olivier does not fear dirtying her hands in combat, as proven by her incredible and memorable fight against Sloth.
Leeloo_cos’ depiction of the character is exceptionally accurate to that of the Major General seen in the show. Her stern look and confident pose perfectly transmitted the imposing nature of Olivier. In the video, the commanding nature of this powerful woman irradiates from the cosplayer, who did and amazing job getting into the character of Fullmetal Alchemist’s beloved and intriguing Major General Armstrong.
Source: Leeloo_cos

Fullmetal Alchemist
- Release Date
- 2004 - 2004-00-00
Cast
- Vic MignognaEdward Elric
- Aaron DismukeAlphonse Elric
- Romi ParkRoy Mustang
- Rie KugimiyaRiza Hawkeye
Fullmetal Alchemist follows brothers Edward and Alphonse Elric who, after a failed alchemical experiment, embark on a journey to find the Philosopher's Stone in an effort to restore their bodies. Set in a world where alchemy is a widely practiced science, the series explores themes of sacrifice, brotherhood, and the consequences of seeking power.
- Main Genre
- Animation
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