Negasonic Teenage Warhead Costume Guide

Marvel Deadpool 2 Negasonic Teenage

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Negasonic Teenage Warhead Costume Guide

In the film Deadpool, Negasonic Teenage Warhead is a young mutant with the ability to detonate an atomic blast radius around herself. As a trainee with the X-Men she was tasked with the job of recruiting Deadpool to the superhero team alongside fellow mutant Colossus. Negasonic also appears in the Marvel Comics, but with a different backstory, appearance and powers, including telepathy.

As her name suggests, Negasonic Teenage Warhead is depicted as a brooding teen who wears all black – even black lipstick! She has a shaved head and wears a long black leather trench coat, a black hoodie and mock turtle neck as well as pleather pants and leather boots. But her outfit isn’t all doom and gloom… She adds a touch of color by wearing a yellow belt which might be a nod to the X-Men. She also wears a more traditional looking X-Men uniform which is a yellow and black jumpsuit.

See below to learn how to make a DIY Negasonic Teenage Warhead costume for cosplay or halloween.

See more X-Men costume guides here.

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Negasonic Teenage Warhead Costume Ideas

Marvel Deadpool 2 Negasonic Teenage

Generally, the actual color and design will be made to more closely resemble that of the mannequins than the character.

Marvel Deadpool 2 Negasonic Teenage

For products that only have character images, the actual color and design will be subject to the character .

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Actual colors may vary slightly from the images due to lighting and monitor resolution changes.

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Get Full Negasonic Cosplay Set:

Marvel X-MEN Deadpool Negasonic Teenage Warhead Ellie Phimister Jumpsuit Cosplay Costume
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How to Dress Like Negasonic Teenage Warhead

Hair & Makeup:

Negasonic sports a jet-black buzzcut and uses dark eyeliner and mascara to darken her eyes. She also wears black lipstick.


As a member of the X-Men being mentored by Colossus, Ms. Warhead sometimes wears a full leather bodysuit as part of her uniform. The suit consists of a yellow and black leather design which covers her entire body, including her arms. The uniform has a tapered yellow design above the torso with a mock turtleneck collar. There is an X-Men logo patch on her left shoulder as well as an X-Men pin on the collar.


When Negasonic is not in uniform, she wears an outfit that can best be described as goth punk. As part of that outfit she wears a black leather trench coat with black studs on the sleeves. She wears a dark grey-colored cotton hoodie as another layer underneath the trench coat with the hood laying over top the trench coat.


Underneath the double layers of coats and jackets, Negasonic Teenage Warhead wears a black long-sleeved turtleneck sweater. Can a teen warhead overheat?

Pants & Boots:

She continues her goth chic look with a pair of black vinyl skin-tight pants and a pair of knee black leather boots.


Negasonic does not wear many accessories except for a cloth yellow belt which goes well with the X-Men logo pin. She also wears a pair of fingerless black gloves.

About Negasonic Teenage Warhead


Hey, Douche-Pool!

Negasonic Teenage Warhead in Action

Cosplay Examples

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