Pinhead is the main antagonist of the Hellraiser film series. He is the Hell Priest of a sinister realm called the Labyrinth, and is the leader of the order of the gash, an order of demons known as Cenobites who collect the souls of victims who open the lament confirmation.
From the Hellraiser movies. I put this at number 1 because I think it would be hard to pull off. - THC13
2 Evil Ash
Evil Dead. Another one I think would be hard to pull off. - THC13
I love evil dead! - MrShadyKid
3 Michael Myers
Michael Myers is a character from the Halloween series of slasher films. He first appears in John Carpenter's Halloween as a young boy who murders his older sister, then fifteen years later returns home to murder more teenagers. ...read more.
From the Halloween movie series. - THC13
I went out as Michael for Halloween once.
Leatherface is a character in The Texas Chainsaw Massacre horror-film series and its spin-offs. He wears masks made of human skin and engages in murder and cannibalism, alongside his inbred family.
Texas Chainsaw Massacre. - THC13
5 Alex DeLarge
A Clockwork Orange. Bart Simpson was dressed as him in one of their Tree House of Horrors specials. - THC13
6 Darth Vader
Darth Vader is a Star Wars character and the main antagonist of the first three original Star Wars films and the main protagonist of the Star Wars prequel trilogy under his original name Anakin Skywalker. He had been trained as a Jedi but defected to the Sith lord and Galactic Chancellor Palpatine. ...read more.
7 Jojo the Klownzilla
Killer Klowns from Outer Space. - THC13
8 Jason Voorhees
Jason Voorhees is a character from the Friday the 13th series. He first appeared in Friday the 13th as the young son of camp cook-turned-murderer, Mrs. Voorhees.
Friday the 13th. Popular, simple costume. - THC13
I went out as Jason one year. He's one of my favorite slashers.
9 Captain Spaulding
House of a 1000 Corpses, The Devil Rejects - THC13
This one looks the scariest to me. I wouldn't fancy bumping in into anyone wearing this particular mask. - Britgirl
Scream. - THC13
The Predator is a fictional extraterrestrial species featured in the Predator science-fiction franchise, characterized by its trophy hunting of other species for sport.
14 Boba Fett
Boba Fett is a fictional character in the Star Wars series. In The Empire Strikes Back and Return of the Jedi, he is a bounty hunter hired by Darth Vader and also employed by Jabba the Hutt.
Sauron is the title character and main antagonist of J. R. R. Tolkien's The Lord of the Rings. Originally a servant of the first Dark Lord, Morgoth. Morgoth was later defeated and Sauron fled. He later came back to Middle Earth and took over as the new Dark Lord by using a Ring of Power. He was later ...read more.
Saruman the White is a fictional character and a major antagonist in J. R. R. Tolkien's fantasy novel The Lord of the Rings.
17 Darth Maul
Darth Maul is a fictional character in the science fiction franchise Star Wars. Trained as Darth Sidious's first apprentice, he serves as a Sith Lord and a master of wielding a double-bladed lightsaber. Darth Maul first appeared in Star Wars Episode 1 The Phantom Menace, and has also appeared in The ...read more.
18 Lord Voldemort
Lord Voldemort is a fictional character and the central main antagonist in J. K. Rowling's series of Harry Potter novels. Voldemort first appeared in Harry Potter and the Philosopher's Stone, which was released in 1997.