Editorials
The 13 Scariest CGI Monsters in Movies! [Editorial]
Let’s be honest here: everybody loves a good, old-fashioned practical effects monster. Films like John Carpenter’s The Thing feature effects so detailed, so tactile, so gooey and strange that they look infinitely more real than their expensive, CGI reboots. And even cheesier films like the majority of the original Godzilla flicks have a homemade quality that makes them, arguably, more inviting than their big budget Hollywood counterparts.
But CGI technology has evolved over the years. The remake of The Lion King is pushing photo-realism to new heights (even if it’s not doing the actual story any favors), and the trailer for Tom Hooper’s Cats is, frankly, the scariest thing on the internet in a long time. There are, by now, quite a lot of damn good, very scary CGI monsters in movies.
So, although we’ll always have a special place in our hearts for practical effects, it’s time to give credit where credit is due, and hail the following films for scaring the crap out of us with a series of ones and zeros!
(Note: We’ve focused on films that feature scary monsters, biological in origin. Monsters are eligible whether or not the films are firmly in the horror genre, and although many of these monsters are created using a combination of practical and CG effects we are only highlighting the creatures which use a significant amount of CG throughout their presence on-screen.)
Annihilation (2018)

Alex Garland’s acclaimed sci-fi/horror thriller, about a team of scientists who venture into an extraterrestrial singularity where evolution has gone haywire, is chock full of nightmare imagery, and picking only one monster is a fool’s errand. The doppelgänger at the end of the film is an eerie creation, unlike just about anything else we’ve seen, and the bear with a skull face that screams like a person is an absolute terror.
Beowulf (2007)

Robert Zemeckis spent years trying to perfect motion-capture animation technology, and the results were decidedly mixed. One of the better films he directed in the medium, Beowulf, was a mature fantasy epic based on the classic tale, and features one of the scariest CG-creatures around. Grendel, played by Crispin Glover and brought to mutated and grotesque life by the animation team, is a tragic but violent creature who just wants his neighbors to shut up and will absolutely destroy them to get some peace and quiet.
Cats (2019)

Look, we haven’t seen Tom Hooper’s Cats yet, but the trailer is one of the most off-putting previews we’ve seen in years. Famous actors, covered in only 50% convincing CG, transformed into weird cat monsters, with physiology that makes no sense and a scale that makes them look even tinier than real cats. If you saw these things running around your house you would lose your damn mind, and no one could blame you.
Harry Potter (2001-Present)

The Harry Potter movies have featured a lot of CGI creatures, including giant spiders and centaurs and dragons and cat leviathans, and some have been more convincing than others. But although your mileage might vary across the whole series, certainly the Dementors are iconically creepy creations. These floating reaper monsters, which violently suck away your capacity to feel anything but misery, are one of the biggest “big bads” of the whole franchise, and every time they show up it’s a spooky thrill.
The Host (2006)

We’re not sure how, exactly, dumping formaldehyde into a river led to a giant fish monster, but that’s science for you. Anyway, Bong Joon-ho’s The Host tells the story of just such a creature, about the size of a van, which terrorizes Korea and looks damned scary doing it. Although not the most convincing CGI ever, Bong Joon-ho has confidence in the creature, and lets the audience get nice long looks at it in the daylight, which makes its existence all the more surreal.
Jurassic Park (1993-Present)

It’s easy to overlook the fact that, although the Jurassic Park movies are mega blockbusters for the whole family, they’re also obviously monster movies. Mad scientists on a remote island play God, create man-eating monstrosities which – what a shock! – run amok and eat man. The special effects in the original film, which also incorporated some practical effects, are still extraordinarily convincing, and the sequels have always tried to top the original with more killer dinos to make audiences shriek.
The Lord of the Rings (2001-2003)

J.R.R. Tolkien’s dream of a beautiful Middle Earth was always undercut, at least a little, by how many terrifying monsters there were in it. Orcs, trolls, dragons, wargs, wraiths, you name it, Peter Jackson’s Lord of the Rings movies had it, and they were all intimidating creations. And yet none of those towering creatures were quite as scary as Gollum, a Hobbit mutated into a monster by exposure to the One Ring, played with troubled inhumanity and insidious menace by Andy Serkis; and, of course, a team of talented CG animators.
Mortal Engines (2018)

Audiences slept on Christian Rivers’ Mortal Engines, and that’s their loss. Christian Rivers’ sci-fi epic may have had a formulaic plot but it was rife with visual wonders, including thrilling car chases where entire cities were the cars, chase scenes through metropolises getting demolished by giant buzzsaws, and of course Shrike, one of the most unsettling movie villains in recent memory. A cybernetic corpse, Shrike pursues the movie’s hero to prove his love for her by turning her into an undead monster just like himself. Shrike is played by Stephen Lang, and a team of animators, who infuse the character with disturbingly unnatural movements and a grim, frightening glare.
The Mist (2007)

Frank Darabont’s adaptation of Stephen King’s harrowing story only made The Mist more frightening. A group of people get trapped in a grocery store as a mysterious mist fills their small town, and inside there are all kinds of unbelievable monsters, ranging from killer insects to Lovecraftian behemoths that stagger the imagination. It’s their world now. We only live in it… while we can.
A Quiet Place (2018)

The acclaimed monster movie A Quiet Place features novel beasts that attack and brutally slay anyone who makes any kind of sound, forcing our heroes to live in absolute silence for fear of instant death. It’s such a scary concept that director John Krasinski probably could have gotten away with not showing them at all, but when they do appear they are unusually freaky creatures with segmented heads and razor-sharp teeth, and they absolutely live up to the movie’s hype.
The Ritual (2017)

We don’t want to go into too much detail about this one, since it’s a relatively recent film and the monster isn’t in a lot of it, but David Bruckner’s excellent horror film The Ritual – about a group of hikers who get trapped in the woods with a cult – features a grotesque image of a monster that comes back into play later on, in a most unexpected and surprising reveal that’s hard to describe and way creepier to discover on your own. It’s one of the most disturbing CGI monsters of its kind.
Shin Godzilla (2016)

The classic version of Godzilla, walking around and punching monsters like an old-fashioned bouncer, is so familiar now that he’s more beloved than scary. But the impressively smart reboot Shin Godzilla made him horrifying again. Godzilla emerges from the water half-formed, a giant fish-eyed writhing monstrosity that doesn’t move like any Godzilla you’ve ever seen before, and as it rapidly evolves into something a little more familiar, that shocking introduction sticks in your head, making him more unnatural than ever before.
Starship Troopers (1997)

Paul Verhoeven’s epic sci-fi/blockbuster satire, which uses fascist propaganda storytelling tropes to subvert our whole understanding of the action genre, features some of the most monstrous creatures imaginable: giant, killer bugs. The film’s outlandish violence makes these alien insects seem huge and dangerous, so much so that you have to look closely at the film’s subtext to realize that they’re not the oppressors, they’re the noble resistance fighters who are being dehumanized by filmmakers with an agenda. They’re scary, but only because we’re buying into the film’s disturbing meta-narrative. Impeccable VFX, in one of the most daring big budget films in history.
Editorials
From Antichrist to Action Hero: Sam Neill Redefined Horror’s Leading Man
On July 13th, 2026, the world lost one of its brightest stars.
Beloved New Zealand actor Sam Neill passed away from pneumonia after a long battle with stage 3 lymphoma. The multifaceted movie star will be remembered by mainstream audiences for his iconic role as Dr. Alan Grant in Steven Spielberg’s 1993 masterpiece Jurassic Park, as well as powerful turns in A Cry in the Dark (1988), The Piano (1993), and Hunt for the Wilderpeople (2016), and prestige TV series The Tudors and Peaky Blinders. But horror fans know him as one of the genre’s most surprising Scream Kings.
Through a handful of memorable starring roles, Neill spent the 80s and 90s bringing life to a wide variety of characters and finding humanity in the most unusual leading roles, regardless of how heroic or villainous.
The Final Conflict (1981)

After a decade on the stage and screen in New Zealand and Australia, Neill made his international debut as Damien Thorn in Graham Baker’s The Final Conflict, the third installment of The Omen franchise. Now a 36-year-old businessman, Damien is fully aware of his devilish parentage and hell-bent on world domination. But rather than a hooved and horned monstrosity, Neill’s Antichrist is a suave businessman who leads his followers in an expensive suit and seeks to bring about the apocalypse through deceptive altruism rather than grand proclamation.
Despite his austere demeanor, the man’s true evil knows no bounds. When a prophecy foretells the second coming of Christ, known in the film as “the Nazarene,” Damien commands his followers to commit widespread infanticide, murdering all baby boys born on a specific date. He seduces a high-profile reporter while transforming her teenage son into a bloodthirsty disciple, then uses the child as a human shield. This tricky role allows Neill to demonstrate his trademark versatility, easily charming the outside world while dropping his suave mask of normalcy behind closed doors. Though certain aspects of The Final Conflict are admittedly dated, Neill’s performance feels eerily prescient. He’s mastered the heinous portrayal of a politician willing to sell his soul for power that will ultimately bring about the end of the world.
Possession (1981)

Though Andrzej Żuławski’s Possession is often remembered for Isabelle Adjani’s stunning depiction of a woman on the edge, Neill delivers an equally unhinged performance as Mark, a spy returning home from a lengthy assignment in divided Berlin. Upon discovering that his wife Anna (Adjani) wants a divorce, Mark desperately tries to hold his family together even at the expense of her sanity. Filmed the same year as The Final Conflict, Neill dives headfirst into this visceral role, managing to evoke sympathy for the distraught father who becomes ever more desperate to regain control. Inspired by his own divorce, Żuławski resists blaming either party for the separation, instead showing the chaos and heartache that comes in the wake of a family’s dissolution.
Once considered to replace Roger Moore as the next James Bond, Neill has fun with the international spy persona as Żuławski’s plot grows increasingly bizarre. But the skilled actor never lets us forget that Mark is a flawed human being struggling to keep his life from falling apart. A second character emerges in the film’s mesmerizing climax, allowing Neill to lean into full villainy with a glassy-eyed stare that chills to the bone. Now a cult classic, Adjani and Neill bounce off each other’s seething rage, creating one of the most effective cinematic duets in the history of horror.
Jurassic Park (1993)

When Steven Spielberg’s creature feature first hit theaters, Neill was by no means a household name and hardly a traditional leading man. Without the swashbuckling swagger of Harrison Ford, the mega-watt smile of Tom Cruise, or the chiselled jaw of Brad Pitt — all famous action stars of the era — Neill felt like an unconventional choice for this massive role. But he perfectly captures the essence of Grant, an aloof academic who prefers dig sites to fancy fundraisers and social events. Despite an aversion to children, the dinosaur expert finds himself tasked with saving the theme park’s youngest survivors who gradually break down his emotional walls. Grant’s transformation into a courageous caretaker is a landmark deconstruction of traditional gender norms wrapped in the guise of a rugged outdoorsman.
Neill proves to be the perfect action star, effortlessly navigating Spielberg’s stunning set pieces without losing the character’s relatable hook. But perhaps the film’s most touching moment is Neill’s childlike wonder at seeing a dinosaur for the first time. Stunned to speechlessness, he channels the audience’s wondrous joy when Grant first spies a real, live Brachiosaurus. But he seamlessly weaves this infectious awe into serious concerns about the creature’s existence, amplifying the story’s prophetic messaging. Jeff Goldblum may utter the film’s iconic warning, but the duality of Grant’s performance perfectly illustrates the scientific imperative, reminding us that just because we can doesn’t mean we should.
Neill would go on to lead Joe Johnston’s 2001 sequel Jurassic Park III, in which Grant is again tasked with saving a child. In 2022, he would appear in Colin Trevorrow’s legacy sequel Jurassic World Dominion, which merges the franchise’s two distinct eras while bringing the carnage onto mainland shores. Despite turning in strong performances, neither film is able to top the magic of Spielberg’s original or Neill’s captivating performance as the stoic leading man. But his nuanced depiction of Alan Grant inspired a generation of would-be paleontologists and quiet kids who could now see themselves as courageous academics capable of surprising strength.
In the Mouth of Madness (1994)

After catapulting to worldwide fame, Neill returned to horror proper to lead John Carpenter’s mind-bending In the Mouth of Madness. We first meet John Trent (Neill) as he’s dragged, kicking and screaming, into a padded cell. An unknown stretch of time later, he recounts an unbelievable story while covered in protective crosses scrawled into his skin — and the cell’s walls — with black crayon. A private investigator, Trent has been tasked with locating Sutter Cane (Jürgen Prochnow), a world-famous yet elusive genre author whose work has been driving his ravenous readers to disturbing acts of random violence.
A love letter to fans of horror fiction, we delight in watching Trent explore literary easter eggs that lead him down jarring rabbit holes. A late-night road trip takes Trent and Linda Styles (Julie Carmen), an editor for Cane’s publishing house, to a tiny New England hamlet teeming with darkness. While investigating an ominous cathedral on the outskirts of town, Trent realizes that he’s somehow been transported into the author’s interdimensional story and become its unwitting protagonist.
Neill serves as a skeptical everyman and the audience’s conduit through this bizarre tale of literary monsters that find a way to burst through the page. An often overlooked Carpenter film, In the Mouth of Madness spirals into insanity, but Neill keeps us grounded throughout each outlandish twist. A shocking conclusion leaves us gaping at our screens and contemplating our own relationship with horror fiction. After all, does free will truly exist? Or, like Trent, are we merely pawns in someone else’s monstrous creation?
Event Horizon (1997)

One of the scariest movies ever set in space, Paul W.S. Anderson’s Event Horizon builds upon the heroic image Neill established for himself in Jurassic Park. Dr. William Weir (Neill) is a physicist temporarily joining the crew of the Lewis and Clark to assist in their latest rescue mission. Seven years after vanishing without a trace, a spaceship called the Event Horizon has suddenly reappeared near Neptune’s orbit. As the creator of a top-secret gravity drive designed to facilitate faster-than-light travel, Dr. Weir has been sent to explore the ship and find out what happened to its missing crew.
Still haunted by his late wife’s suicide, Dr. Weir is a sympathetic figure, particularly in comparison to the harsh Captain Miller (Laurence Fishburne) who commands the crew of the Lewis and Clark. But Weir’s desperation to return to the infamous ship hides a sinister secret that leads his fellow astronauts to the threshold of hell. Neill’s talent for playing the everyman pays off in spades as the formerly sympathetic widower transforms into a disciple of this frightening dimension. Resembling a long-lost cenobite, Weir claws out his own eyes and prepares to drag the crew into a world consumed with sadistic pain.
Daybreakers (2009)

Neill returns to his Omen roots in Michael and Peter Spierig’s action-packed film as a secretly sinister businessman. But rather than the Antichrist, Charles Bromley (Neill) is a proud vampire convinced of the species’ superiority. With human blood in short supply, Bromley Marks Corp. is working on a synthetic substitute to prevent the human race from impending extinction. While hematologists perfect the formula, Bromley oversees disturbing fields of humans chained to massive machines that systematically harvest their blood.
Neill chills in this sinister role with vampiric yellow eyes, a pale complexion, and subtle fangs. But more upsetting is the fact that he honestly doesn’t believe he’s wrong. Once diagnosed with cancer, Bromley was delighted to find that vampirism would totally reverse his illness and grant him the gift of eternal life. He begged his daughter Alison (Isabel Lucas) to turn alongside him, but she has rejected her father’s controversial choice and is now hunted by his bloodthirsty goons. In a heartbreaking moment of clarity, Bromley brings his daughter to the brink of death, then turns away in disgust when she will not embrace his undead lifestyle.
Daybreakers is a surprisingly thrilling exploration of survival and sustainability. Similar to a plot Damien Thorn would hatch, Bromley’s ultimate plan is to placate the vampire population with synthetic blood while allowing the human population to replenish itself. With a larger stock, he plans to sell authentic humans at a premium, hunting these poor souls to season the meat. Bromley rejects a cure that would reverse the vampiric disease, choosing to enrich himself over saving the world. The strangely captivating villain’s end is a cathartic nightmare and fitting punishment for a wealthy man who places himself above everyone else.

In the Mouth of Madness
While the world may remember Neill for his signature role as a gruff but compassionate paleontologist going head to head with a raging T-Rex, horror fans may picture the versatile actor maniacally rocking back and forth in a filthy Berlin apartment, commanding a boardroom of corporate vampires, disappearing into the darkness of a haunted spaceship, sermonizing to satanists, or giggling over popcorn in a deserted movie theater. Or perhaps you have another favorite role in the beloved actor’s stellar career. But whether he was playing a hero or villain, Neill brought undeniable humanity to every role, redefining our idea of masculinity and the very nature of goodness vs. evil. By bringing such disparate characters to life, Neill challenged audiences with a variety of complex roles, asking us to examine the humanity of each character no matter how flawed or virtuous.
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