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Sci Fi

Science fiction costumes are a very popular choice every Halloween. I mean, when else do you get the opportunity to dress up like your favorite superhero or other futuristic figure, without people looking at your like you're crazy? With our huge supply of Sci-Fi Costumes, you can transform yourself into whatever character you want. We've got all the costumes and accessories you could possibly need, for a number of different characters. Sci-fi is a broad category, so take your time and look around until you find the absolute perfect one for you.

Sci Fi Costumes - Boy's Max Steel Costume

Boy's Max Steel Costume

Our Price: $26.97
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Sci Fi Costumes - Deluxe Boy's Darth Vader Costume

Deluxe Boy's Darth Vader Costume

Our Price: $44.97
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Sci Fi Costumes - Halo 3 Deluxe Master Chief Costume

Halo 3 Deluxe Master Chief Costume

Our Price: $74.99
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Sci Fi Costumes - Adult's Gentleman Ghost Costume

Adult's Gentleman Ghost Costume

Our Price: $39.99
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Sci Fi Costumes - Darth Vader Costume for Boys

Darth Vader Costume for Boys

Our Price: $19.97
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Sci Fi Costumes - Child's Jedi Star Wars Robe

Child's Jedi Star Wars Robe

Our Price: $19.99
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Sci Fi Costumes - Infant / Toddler Yoda Costume

Infant / Toddler Yoda Costume

Our Price: $19.97
In Stock
Sci Fi Costumes - Deluxe Darth Vader Men's Costume

Deluxe Darth Vader Men's Costume

Our Price: $74.97
In Stock
Sci Fi Costumes - Kid's Boba Fett Costume

Kid's Boba Fett Costume

Our Price: $24.99
In Stock
Sci Fi Costumes - Star Wars Boys' Jawa Costume

Star Wars Boys' Jawa Costume

Our Price: $39.97
In Stock
Sci Fi Costumes - Boys Ben 10 Spider Monkey Costume

Boys Ben 10 Spider Monkey Costume

Our Price: $34.97
In Stock
Sci Fi Costumes - Star Wars Slave Leia Women's Costume

Star Wars Slave Leia Women's Costume

Our Price: $54.97
In Stock
Sci Fi Costumes - Steampunk Lady's Costume

Steampunk Lady's Costume

Our Price: $59.99
In Stock
Sci Fi Costumes - Men's Obi Wan Kenobi Costume

Men's Obi Wan Kenobi Costume

Our Price: $39.99
In Stock
Sci Fi Costumes - Jedi Robe Adult's Deluxe

Jedi Robe Adult's Deluxe

Our Price: $48.97
In Stock
Sci Fi Costumes - Boy's Bumblebee Transformers Costume

Boy's Bumblebee Transformers Costume

Our Price: $19.97
In Stock
Sci Fi Costumes - Jedi Robe Deluxe Boy's Costume

Jedi Robe Deluxe Boy's Costume

Our Price: $32.99
In Stock
Sci Fi Costumes - Men's Deluxe Han Solo Costume

Men's Deluxe Han Solo Costume

Our Price: $56.99
In Stock
Sci Fi Costumes - Boy's Clone Trooper Costume

Boy's Clone Trooper Costume

Our Price: $19.99
In Stock
Sci Fi Costumes - Deluxe Child Jedi Costume

Deluxe Child Jedi Costume

Our Price: $37.97
In Stock
Sci Fi Costumes - Child Art Trooper Clone Wars Costume

Child Art Trooper Clone Wars Costume

Our Price: $27.99
In Stock
Sci Fi Costumes - Boy's Jango Fett Costume

Boy's Jango Fett Costume

Our Price: $24.99
In Stock
Sci Fi Costumes - Boy's Jango Fett Deluxe Costume

Boy's Jango Fett Deluxe Costume

Our Price: $57.99
In Stock
Sci Fi Costumes - Boy's Boba Fett Deluxe Costume

Boy's Boba Fett Deluxe Costume

Our Price: $59.97
In Stock
Sci Fi Costumes - Child's Darth Maul Classic Costume

Child's Darth Maul Classic Costume

Our Price: $24.99
In Stock
Sci Fi Costumes - Adult Jedi Costume

Adult Jedi Costume

Our Price: $39.99
In Stock
Sci Fi Costumes - Boys Ben 10 Swampfire Costume

Boys Ben 10 Swampfire Costume

Our Price: $29.97
In Stock
Sci Fi Costumes - Steampunk Duster for Men

Steampunk Duster for Men

Our Price: $49.99
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Sci Fi Costumes - Star Wars Men's Jango Fett Costume

Star Wars Men's Jango Fett Costume

Our Price: $79.97
In Stock
Sci Fi Costumes - Deluxe Men's Boba Fett Costume

Deluxe Men's Boba Fett Costume

Our Price: $68.99
In Stock
Sci Fi Costumes - Deluxe Jedi Robe

Deluxe Jedi Robe

Our Price: $87.99
In Stock
Sci Fi Costumes - Adult Renegade Steampunk Costume

Adult Renegade Steampunk Costume

Our Price: $39.99
In Stock
Sci Fi Costumes - Deluxe Child's Voltron Force Costume

Deluxe Child's Voltron Force Costume

Our Price: $38.97
In Stock
Sci Fi Costumes - Children's Green Alien Costume

Children's Green Alien Costume

Our Price: $23.99
In Stock
Sci Fi Costumes - Complete Darth Vader Men's Costume

Complete Darth Vader Men's Costume

Our Price: $54.97
In Stock
Sci Fi Costumes - Death Trooper Men's Costume

Death Trooper Men's Costume

Our Price: $84.97
In Stock
Sci Fi Costumes - Child's Yoda Star Wars Costume

Child's Yoda Star Wars Costume

Our Price: $28.99
In Stock
Sci Fi Costumes - Deluxe Chewbacca Costume for Adults

Deluxe Chewbacca Costume for Adults

Our Price: $124.99
In Stock
Sci Fi Costumes - Deluxe Wall-e Child Costume

Deluxe Wall-e Child Costume

Our Price: $39.97
In Stock
Sci Fi Costumes - Deluxe Stormtrooper Costume for Men

Deluxe Stormtrooper Costume for Men

Our Price: $56.99
In Stock
Sci Fi Costumes - Women's Classic Star Trek Red Dress

Women's Classic Star Trek Red Dress

Our Price: $54.97
In Stock
Sci Fi Costumes - Padme Amidala Deluxe Child's Costume

Padme Amidala Deluxe Child's Costume

Our Price: $44.99
In Stock
Sci Fi Costumes - Women's Classic Star Trek Blue Dress

Women's Classic Star Trek Blue Dress

Our Price: $54.97
In Stock
Sci Fi Costumes - Renaissance Vest Black for Adults

Renaissance Vest Black for Adults

Our Price: $31.97
In Stock
Sci Fi Costumes - Sexy Women's Steampunk Hat

Sexy Women's Steampunk Hat

Our Price: $9.97
In Stock
Sci Fi Costumes - Stormtrooper Deluxe Costume for Kids

Stormtrooper Deluxe Costume for Kids

Our Price: $59.97
In Stock
Sci Fi Costumes - Girl's Deluxe Faora Costume

Girl's Deluxe Faora Costume

Our Price: $19.97
In Stock
Sci Fi Costumes - Child Toy Story Alien Costume

Child Toy Story Alien Costume

Our Price: $27.99
In Stock
Sci Fi Costumes - Star Wars Obi Wan Kenobi Costume

Star Wars Obi Wan Kenobi Costume

Our Price: $22.99
In Stock
Sci Fi Costumes - Child's Clone Trooper Deluxe Costume

Child's Clone Trooper Deluxe Costume

Our Price: $56.99
In Stock
Sci Fi Costumes - Ultimate Voltron Men's Costume

Ultimate Voltron Men's Costume

Our Price: $69.97
In Stock
Sci Fi Costumes - Adult Robot Costume for Women

Adult Robot Costume for Women

Our Price: $49.99
In Stock
Sci Fi Costumes - Men's Deluxe Obi Wan Kenobi Costume

Men's Deluxe Obi Wan Kenobi Costume

Our Price: $66.99
In Stock
Sci Fi Costumes - Santa Clause Men's Skin Suit

Santa Clause Men's Skin Suit

Our Price: $44.99
In Stock
Sci Fi Costumes - Boy's Obi Wan Kenobi Costume

Boy's Obi Wan Kenobi Costume

Our Price: $9.97
In Stock
Sci Fi Costumes - Robot Men's Costume

Robot Men's Costume

Our Price: $52.97
In Stock
Sci Fi Costumes - Cyborg Terminator Costume for Men

Cyborg Terminator Costume for Men

Our Price: $69.97
In Stock
Sci Fi Costumes - Child Cad Ban Clone Wars Costume

Child Cad Ban Clone Wars Costume

Our Price: $6.99
In Stock
Sci Fi Costumes - Women's Sexy Steampunk Dress Costume

Women's Sexy Steampunk Dress Costume

Our Price: $59.97
In Stock
Sci Fi Costumes - Men's Darth Vader Collector's Costume

Men's Darth Vader Collector's Costume

Our Price: $799.97
In Stock
Sci Fi Costumes - Gray Naval Officer Hat

Gray Naval Officer Hat

Our Price: $14.97
In Stock
Sci Fi Costumes - Collectable Clone Trooper Helmet

Collectable Clone Trooper Helmet

Our Price: $699.97
In Stock
Sci Fi Costumes - Boy's Obi Wan Kenobi Deluxe Costume

Boy's Obi Wan Kenobi Deluxe Costume

Our Price: $24.99
In Stock
Sci Fi Costumes - Girl's Victorian Mini Top Hat

Girl's Victorian Mini Top Hat

Our Price: $24.97
In Stock
Sci Fi Costumes - Child Rex Costume, Generator Rex

Child Rex Costume, Generator Rex

Our Price: $6.99
In Stock
Sci Fi Costumes - Life Sized Alien Leader

Life Sized Alien Leader

Our Price: $129.99
In Stock
Sci Fi Costumes - Brown Cadet Hat

Brown Cadet Hat

Our Price: $14.97
Out of Stock
Sci Fi Costumes - Brown Naval Officer Hat

Brown Naval Officer Hat

Our Price: $14.97
Out of Stock
Sci Fi Costumes - Clip On Mini Victorian Hat

Clip On Mini Victorian Hat

Our Price: $11.97
Out of Stock
Sci Fi Costumes - Steampunk Derby Hat

Steampunk Derby Hat

Our Price: $11.97
Out of Stock
Sci Fi Costumes - Women's Mini Steampunk Top Hat

Women's Mini Steampunk Top Hat

Our Price: $25.97
Out of Stock
Sci Fi Costumes - Adult Steampunk Sally Costume

Adult Steampunk Sally Costume

Our Price: $39.99
Out of Stock
Sci Fi Costumes - Sexy Steampunk Girl Women's Costume

Sexy Steampunk Girl Women's Costume

Our Price: $49.99
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Sci Fi Costumes - Optimus Prime Deluxe  Costume for Adults

Optimus Prime Deluxe Costume for Adults

Our Price: $59.99
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Sci Fi Costumes - Bumblebee Deluxe  Costume for Adults

Bumblebee Deluxe Costume for Adults

Our Price: $59.99
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Sci Fi Costumes - Plus Size Bumblebee Deluxe  Costume for Men

Plus Size Bumblebee Deluxe Costume for Men

Our Price: $59.99
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Sci Fi Costumes - Male Steam Punk Costume

Male Steam Punk Costume

Our Price: $34.99
Out of Stock
Sci Fi Costumes - Roswell Bust Alien

Roswell Bust Alien

Our Price: $96.99
Out of Stock
Sci Fi Costumes - Star Wars Deluxe Jedi Costume for Boys

Star Wars Deluxe Jedi Costume for Boys

Our Price: $59.99
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Sci Fi Costumes - Star Wars Rebels Kanan Costume for Boys

Star Wars Rebels Kanan Costume for Boys

Our Price: $26.99
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Sci Fi Costumes - Star Wars Rebels Ezra Costume for Boys

Star Wars Rebels Ezra Costume for Boys

Our Price: $26.99
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Sci Fi Costumes - Star Wars Stormtrooper Costume for Boys

Star Wars Stormtrooper Costume for Boys

Our Price: $26.99
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Sci Fi Costumes - Darth Vader Samurai Costume for Adults

Darth Vader Samurai Costume for Adults

Our Price: $139.99
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Sci Fi Costumes - Men's Deluxe Luke Skywalker Costume

Men's Deluxe Luke Skywalker Costume

Our Price: $54.99
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Sci Fi Costumes - Avatar Jake Sully Costume for Men

Avatar Jake Sully Costume for Men

Our Price: $14.97
Out of Stock
Sci Fi Costumes - Optimus Prime Hoodie Men's Costume

Optimus Prime Hoodie Men's Costume

Our Price: $59.99
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Sci Fi Costumes - Alien Costume for Infants and Toddlers

Alien Costume for Infants and Toddlers

Our Price: $26.97
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With the unprecedented levels of success of the Marvel films franchise lately, specifically the Avengers, superhero costumes are everywhere. If you want the best of the best, then this category is where you want to be looking. Star Wars costumes are also immensely popular, and we've got full ensembles, lightsabers, blasters, jackets, hoods, and everything else you could possibly imagine needing for an amazing Star Wars outfit. The possibility for groups that want to dress alike are pretty much limitless, as so many sci-fi franchises focus on groups of people doing awesome things in the future.

We've got the Power Rangers and other costumes that are appropriate for children, although it's never too early for your son or daughter to become a fan of Star Wars or comic book characters. Whatever you're into, we have something for the whole family to enjoy at your next Halloween party.

The future is now, with our wide array of sci-fi costumes!

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