Halloween Costumes by "Sci-Fi" and "Horror"
(833 items)25" Transformers Optimus Prime Movie Sword Costume Accessory
25" Transformers Optimus Prime Movie Sword Costume Accessory
1 Piece(s)
#DG22494
$14.99
Prophet's Bane Energy Sword
Prophet's Bane Energy Sword
1 Piece(s)
#DG48485
On
Sale
$11.98
36% OFF
Adults Killer Klowns from Outer Space™ Slim Overhead Mask - One Size
Adults Killer Klowns from Outer Space™ Slim Overhead Mask - One Size
1 Piece(s)
#ISD93595
$32.99
Adults Deluxe Star Wars™ Darth Revan Costume - Large
Adults Deluxe Star Wars™ Darth Revan Costume - Large
8 Piece(s)
#JWC5549L
$89.99
Adults The Purge™ Bandage Mask
Adults The Purge™ Bandage Mask
1 Piece(s)
#MABZUS102
On
Sale
$14.98
16% OFF
Halloween Ends™ Corey Scarecrow Plastic Mask - One Size
Halloween Ends™ Corey Scarecrow Plastic Mask - One Size
1 Piece(s)
#MACNMF110
On
Sale
$15.38
26% OFF
Halloween (2007) 17" Butcher Knife
Halloween (2007) 17" Butcher Knife
1 Piece(s)
#MAJLLG100
$19.49
1 3/4" Evil Dead 2™ Poster Skull Character Face Enamel Pin
1 3/4" Evil Dead 2™ Poster Skull Character Face Enamel Pin
1 Piece(s)
#MASFSC101
$11.99
The Twilight Zone™ The Masks - Jason Foster Vacuform Mask - One Size
The Twilight Zone™ The Masks - Jason Foster Vacuform Mask - One Size
1 Piece(s)
#MATKCBS100
$11.99
Adults Kids Play™ Tiffany Valentine Vacuform Plastic Mask - One Size
Adults Kids Play™ Tiffany Valentine Vacuform Plastic Mask - One Size
1 Piece(s)
#MATGUS138
On
Sale
$12.88
48% OFF
Adults Werewolf of London Mask
Adults Werewolf of London Mask
1 Piece(s)
#MATTUS172
On
Sale
$31.48
41% OFF
Kids Purple Inflatable Crewmate Killer Costume
Kids Purple Inflatable Crewmate Killer Costume
1 Piece(s)
#SH21142
Clearance
Price
$31.97
57% OFF
Tinsley Transfers Black Label Latex Alien Nose Prosthetic Appliance
Tinsley Transfers Black Label Latex Alien Nose Prosthetic Appliance
1 Piece(s)
#DFBLL030
$11.99
Halo Infinite™ Deluxe Light Up Energy Sword
Halo Infinite™ Deluxe Light Up Energy Sword
1 Piece(s)
#DG105059
$54.99
Tinsley Transfers Child's Play™ Axe with Chucky's Face Temporary Tattoo
Tinsley Transfers Child's Play™ Axe with Chucky's Face Temporary Tattoo
1 Piece(s)
#CHKTT003
$4.99
Adults Ghost Face® Black Robe with Gun Powder Gray Bling Mask Costume - Standard
Adults Ghost Face® Black Robe with Gun Powder Gray Bling Mask Costume - Standard
1 Piece(s)
#FW134214
$48.99
Kids Black Inflatable Crewmate Killer Costume
Kids Black Inflatable Crewmate Killer Costume
2 Piece(s)
#SH21139
Clearance
Price
$20.67
70% OFF
Kids Killer Klowns from Outer Space™ Slim Jumpsuit Costume
Kids Killer Klowns from Outer Space™ Slim Jumpsuit Costume
1 Piece(s)
#14475167
Starting at
$40.68
Men's IT™ Short Sleeve T-Shirt
Men's IT™ Short Sleeve T-Shirt
1 Piece(s)
#14469691
Starting at
$64.99
Clive Barker’s Nightbreed™ Dr. Decker Plastic Razor Blade Accessory
Clive Barker’s Nightbreed™ Dr. Decker Plastic Razor Blade Accessory
1 Piece(s)
#MATTEV100
$13.99
Women's Doctor Who Dress Dalek Costume - Small/Medium
Women's Doctor Who Dress Dalek Costume - Small/Medium
1 Set(s)
#EL404830
Clearance
Price
$19.77
64% OFF
Adults Ghost Face® Banshee Mask with Black Shroud
Adults Ghost Face® Banshee Mask with Black Shroud
1 Piece(s)
#FW93546BK
$14.49
5-Color Horror Makeup Crayons Halloween Costume Accessory
5-Color Horror Makeup Crayons Halloween Costume Accessory
1 Piece(s)
#FW9508H
$3.99
Toddler's Star Wars™ The Mandalorian™ Costume - 3T - 4T
Toddler's Star Wars™ The Mandalorian™ Costume - 3T - 4T
3 Piece(s)
#JWC0683TL
On
Sale
$17.98
55% OFF
Adults Deluxe Darth Vader Gloves
Adults Deluxe Darth Vader Gloves
1 Pair
#JWC3024
On
Sale
$11.68
35% OFF
The Twilight Zone™ Howling Man Full-Color Enamel Pin
The Twilight Zone™ Howling Man Full-Color Enamel Pin
1 Piece(s)
#MASFCBS105
$11.99
The Children of the Corn™ Silhouette Full-Color Enamel Pin
The Children of the Corn™ Silhouette Full-Color Enamel Pin
1 Piece(s)
#MASFDB101
On
Sale
$9.08
30% OFF
Kids Deluxe Ghostbusters: Frozen Empire™ Engineer Suit Costume
Kids Deluxe Ghostbusters: Frozen Empire™ Engineer Suit Costume
1 Piece(s)
#14469606
Starting at
$17.18
Adults Jake Sully Classic Wig
Adults Jake Sully Classic Wig
1 Piece(s)
#DG129269
On
Sale
$12.98
43% OFF
Kids Halo™ Chrome Needler Costume Accessory
Kids Halo™ Chrome Needler Costume Accessory
1 Piece(s)
#DG171719
On
Sale
$20.48
37% OFF
Rob Zombie™ Scar Appliances Costume Prosthetics
Rob Zombie™ Scar Appliances Costume Prosthetics
1 Piece(s)
#MAJMGM102
Clearance
Price
$3.87
43% OFF
18 1/4" Halloween 4: The Return of Michael Myers™ Butcher Knife Costume Accessory
18 1/4" Halloween 4: The Return of Michael Myers™ Butcher Knife Costume Accessory
1 Piece(s)
#MATMTI101
$18.49
Nightbreed™ Dr. Decker Overhead Latex Mask - One Size
Nightbreed™ Dr. Decker Overhead Latex Mask - One Size
1 Piece(s)
#MARLLG104
$64.99
11 1/2” Ghost Face® Bling Knife with Rhinestone Costume Accessory
11 1/2” Ghost Face® Bling Knife with Rhinestone Costume Accessory
1 Piece(s)
#FW90750
$11.49
Adults Classic Ghostbusters: Frozen Empire™ Engineer Costume
Adults Classic Ghostbusters: Frozen Empire™ Engineer Costume
1 Piece(s)
#14469613
Starting at
$40.28
Adults Star Wars™ The Mandalorian™ Qualux Costume
Adults Star Wars™ The Mandalorian™ Qualux Costume
Each
#14506500
Starting at
$72.99
Adults Scream™ Ghost Face Costume - Plus Size
Adults Scream™ Ghost Face Costume - Plus Size
1 Piece(s)
#AA158XL
$44.99
Toddler Mighty Morphin Power Rangers™ Pink Ranger Jumpsuit Costume
Toddler Mighty Morphin Power Rangers™ Pink Ranger Jumpsuit Costume
1 Piece(s)
#DG67381S
On
Sale
$21.18
39% OFF
Adults Dead By Daylight™ Devil Ghost Face® Mask
Adults Dead By Daylight™ Devil Ghost Face® Mask
1 Piece(s)
#FW93502D
$19.49
Adults Ghost Face® Bling Mask with Crystal Stones
Adults Ghost Face® Bling Mask with Crystal Stones
1 Piece(s)
#FW93558C
$32.99
Adults The Texas Chainsaw Massacre™ Leatherface Old Lady Overhead Mask - One Size
Adults The Texas Chainsaw Massacre™ Leatherface Old Lady Overhead Mask - One Size
1 Piece(s)
#MACDRL103
$59.99
Adults A Nightmare on Elm Street™ Deluxe Freddy Mask with Hat
Adults A Nightmare on Elm Street™ Deluxe Freddy Mask with Hat
1 Piece(s)
#MARLWB106
$96.99
American Werewolf in London™ Warmonger Enamel Pin
American Werewolf in London™ Warmonger Enamel Pin
1 Piece(s)
#MASFUS122
On
Sale
$5.27
37% OFF
3" Gremlins™ Christmas Tree Full-Color Enamel Pin
3" Gremlins™ Christmas Tree Full-Color Enamel Pin
1 Piece(s)
#MASFWB100
$15.49
17 1/2" Halloween™ (1978) Poster Michael Myers Knife Costume Accessory
17 1/2" Halloween™ (1978) Poster Michael Myers Knife Costume Accessory
1 Piece(s)
#MATTTI122
On
Sale
$15.08
24% OFF
Child’s Play™ Seed of Chucky Glen Axe Costume Accessory
Child’s Play™ Seed of Chucky Glen Axe Costume Accessory
1 Piece(s)
#MATTUS159
$15.98
Adults Squid Games Triangle Guard Costume
Adults Squid Games Triangle Guard Costume
1 Piece(s)
#14241958
Starting at
$49.98
Adults Squid Games Triangle Mask
Adults Squid Games Triangle Mask
1 Piece(s)
#DG144409
On
Sale
$10.58
29% OFF
The Twilight Zone™ The Masks - Wilfred Harper Vacuform Mask - One Size
The Twilight Zone™ The Masks - Wilfred Harper Vacuform Mask - One Size
1 Piece(s)
#MATKCBS101
$12.49
Ghost Face® Pet Costume with Mask
Ghost Face® Pet Costume with Mask
Each
#14523085
Starting at
$24.99
Adults Star Wars™ The Mandalorian™ Half Mask
Adults Star Wars™ The Mandalorian™ Half Mask
1 Piece(s)
#JWC1180
On
Sale
$7.18
46% OFF
Kids Classic Mighty Morphin Power Rangers™ Blue Ranger Jumpsuit Costume
Kids Classic Mighty Morphin Power Rangers™ Blue Ranger Jumpsuit Costume
1 Piece(s)
#14277588
Starting at
$16.57
Tinsley Transfers Jaws™ Poster Art Temporary Tattoo
Tinsley Transfers Jaws™ Poster Art Temporary Tattoo
1 Piece(s)
#DFJWSTT001
$5.49
Adults Halloween Michael Myers Mask & Knife Set
Adults Halloween Michael Myers Mask & Knife Set
1 Piece(s)
#FW93479
On
Sale
$7.98
60% OFF
Toddlers Muscle Transformers™ Bumblebee Jumpsuit Costume - 3T-4T
Toddlers Muscle Transformers™ Bumblebee Jumpsuit Costume - 3T-4T
1 Piece(s)
#DG104909M
$40.99
Avatar Neytiri Classic Adult Wig
Avatar Neytiri Classic Adult Wig
1 Piece(s)
#DG129259
Clearance
Price
$20.67
17% OFF
Kids Mighty Morphin Power Rangers™ Pink Ranger Accessory Kit
Kids Mighty Morphin Power Rangers™ Pink Ranger Accessory Kit
1 Piece(s)
#DG19779
Clearance
Price
$10.77
40% OFF
Adults The Purge™ Plus Mask
Adults The Purge™ Plus Mask
1 Piece(s)
#MABZUS103
On
Sale
$14.38
17% OFF
Tinsley Transfers Terrifier 3™ Victoria Temporary Tattoo
Tinsley Transfers Terrifier 3™ Victoria Temporary Tattoo
1 Piece(s)
#TERTT005
$5.59
Kids Scream IV™ Ghost Face® Black Robe with Aged Mask Costume
Kids Scream IV™ Ghost Face® Black Robe with Aged Mask Costume
1 Piece(s)
#FW134263
$38.99
Toddler Ghostbusters™ Slimer Posh Costume
Toddler Ghostbusters™ Slimer Posh Costume
1 Piece(s)
#14469603
Starting at
$12.57
Kids Qualux Star Wars™ Darth Vader™ Costume
Kids Qualux Star Wars™ Darth Vader™ Costume
3 Piece(s)
#14242002
Starting at
$54.99
Kids Classic Muscle Transformers Cheetor Adaptive Costume
Kids Classic Muscle Transformers Cheetor Adaptive Costume
2 Piece(s)
#14359591
Starting at
$22.98