Who better to start this Halloween list than the main villain from Halloween? John Carpenter’s iconic horror film not only marks the debut role of beloved actress Jamie Lee Curtis, but it also introduced the world to the terrifying Michael Myers, a murderous mental patient with a thirst for blood.

One of Michael’s most terrifying traits is his blank and unfeeling expression, provided by his chilling rubber mask. Interestingly enough, the mask itself probably wouldn’t be as scary on its own; it is a mask of Star Trek actor William Shatner, only painted white and with some traits changed in order to make it scarier.

Image: norbert velescu

The 1984 film A Nightmare on Elm Street is considered by many to be the quintessential slasher horror film of the ’80s, and with good reason: Wes Craven had the genius idea to turn our slumber into one of the scariest environments ever. If, for whatever reason, you feel inclined to thank the character responsible for turning our dreams into nightmares, then you can send your regards to Freddy Krueger.

Freddy’s look is definitely unforgettable: Who can overlook that stripped sweater, black fedora, and, perhaps more menacing, that sinister-looking bladed glove? This killer’s menacing image certainly sent shivers down our spines and made most of us dread going to bed.

Image: Enrique Guzmán Egas

Michael Myers is not the only masked menace to make it onto this list! Jason Vorhees made his first appearance in the 1980 slasher Friday the 13th, which depicted a group of campers meeting their end at Jason’s hands in the fictional Camp Crystal Lake. This towering, murderous revenant hunts teenagers at night, armed with his trusted machete and his now-iconic hockey mask.

Jason has appeared in many different films, including an entire franchise reboot in 2009. Not only that, a 2003 film pitted him against another king of the slasher genre, Freddy Krueger. Without spoiling the ending, we can honestly say that both of these horror giants prove their mettle.

Image: Justin Campbell

Don’t let this slightly vague name fool you: The Thing is one of the scariest horror characters in history. John Carpenter’s 1982 masterpiece introduced the world to this mysterious alien creature, able to shapeshift into any object imaginable.

What’s probably most terrifying about this shadowy being is that we never truly see its true form; therefore, this alien can be as terrifying as our imaginations allow it to be. However, don’t let this statement imply that we are discrediting Carpenter’s groundbreaking visual effects, as anyone who has seen any of his amazing creations can testify.

Image: Robert Haverly

Who knew that a little housefly could be so terrifying? While the original 1958 film is incredibly advanced for its time, David Cronenberg’s 1986 rendition of The Fly left an indelible mark on an entire generation with its uncanny special effects and chilling story.

In this film, Jeff Goldblum plays Seth Brundle, an eccentric scientist whose DNA gets fused with that of a fly after an experiment goes wrong. The resulting hybrid monster’s appearance is truly a remarkable tribute to the talent of this film’s makeup department, which earned them a well-deserved Academy Award.

Image: Pedro Miguel Aires

Many consider The Exorcist to be the best horror film ever made, and with good reason: not only is it bone-chilling, but it is also a wonderfully crafted film that has led it to be selected by the U.S. National Film Registry for preservation.

A big part of what made this film so incredibly terrifying was the contrast between the sweet and innocent 12-year-old Regan McNeil (wonderfully portrayed by Linda Blair) and the dark demon that possesses her. Legendary Swedish actor Max von Sydow also shines in this film, playing the titular exorcist, Father Lankester Merrin.

Image: Kelly Sikkema

This is a toy you don’t want to see lying around your house! Directed by Tom Holland, the 1988 slasher film Child’s Play features Chucky, a seemingly harmless doll possessed by the soul of a serial killer. While this might not seem particularly menacing, Academy-nominated actor Brad Dourif’s portrayal of this plastic killer truly terrified an entire generation.

The first movie was such a success that it spawned an entire franchise that’s still relevant today, with a TV series premiering in 2021. However, most fans agree that no film will ever surpass the original Child’s Play, an undisputed gem of the slasher genre.

Image: Erik Mclean

Speaking of the slasher genre, we would be remiss if we didn’t include Wes Craven’s iconic 1996 film Scream. This movie is not only terrifying, but it is also a true love letter to the entire genre: In fact, one of the first deaths in the film occurs after a character gets a question about horror trivia wrong.

A huge part of what made Scream so frightening is its antagonist. The Ghostface Killer’s main strength is that he is not a supernatural creature by any definition of the word. Not only that, this mysterious character’s presence adds a layer of intrigue to the film, as the reveal of his true identity becomes a definitive turning point in this masterpiece.

Image: Nik

Much like the monster from The Thing, the audience never witnesses the true form of this chilling Eldritch monster. However, the main antagonist of Stephen King’s classic novel It often dons the disguise of Pennywise, a scary clown hell-bent on terrifying the town of Derry, Maine.

To date, Pennywise has been portrayed on the big screen on two separate occasions: first by Tim Curry in the 1990 miniseries and later by Swedish actor Bill Skarsgård in the 2017 film adaptation and its 2019 sequel. In both cases, these actors were able to bring a fascinating layer of horror to a colorful figure usually associated with making people smile.

Image: Nong

Granted, calling Steven Spielberg’s Jaws a horror film is probably not entirely accurate. However, we can comfortably state that the shark antagonist of this 1975 thriller truly terrified moviegoers around the world.

It is pretty hard to state the impact that this shark had, suffice to say, people at the time were incredibly scared to go back into the water due to this movie. Fun fact: Did you know that the shark has a name? Well, a nickname at least: it was called "Bruce" by the film crew, after the name of Spielberg’s lawyer.

Image: Marcelo Cidrack