Buffy’s Top 10 Scariest Monsters of the Week

While Buffy and her friends spend each season fighting towards the ultimate showdown with each Big Bad, there are plenty of smaller challenges on their journey to fending off the forces of darkness. There’s homework, school dances, relationship drama, and lesser demons of every shape and size to deal with before foiling the main villain’s overarching plot. It’s like they say — you can’t make an evil omelette without cracking a few bad eggs first. (Get it, “Bad Eggs”?)

While not every monster can be the most memorable, and many are little more than minions, there are some small-time baddies that still send shivers down our spines to this day. So let’s dispense with the slayage and count down 10 of the most frightening Monsters of the Week ever faced on Buffy the Vampire Slayer, in no particular order.

---

Glarghk Guhl Kashmas’nik (“Normal Again”)

Beyond the strength of a Slayer, one of Buffy’s most enduring and powerful qualities is her confidence — in her destiny, in her friends, and in her own ability. The difficult-to-pronounce demon, Glarghk Guhl Kashmas’nik, takes all of that away with one sting of its mind-altering venom. Encountered in “Normal Again,” the creature causes Buffy to violently hallucinate that her entire life has been a lie and she’s actually locked in a mental institution because of her delusions about vampires and monsters.

This episode is bleak, coming late in the dour season 6, just adding an immense amount of bad vibes to the pile. We learn here that Buffy was actually sent to a clinic the first time she tried to tell her parents about vampires and her Slayer destiny. And the waxy-looking Glarghk Guhl Kashmas’nik demon’s toxin creates a horrifying scenario wherein even viewers can’t be 100% certain which parts of Buffy’s life are real or imagined. If the antidote wasn’t obtained in time, this demon could have left Buffy permanently deluded, terrified, and unable to stay in touch with reality.

---

Hans and Gretta Strauss (“Gingerbread”)

Buffy the Vampire Slayer frequently dips into the paranormal side of life in Sunnydale, from ghost lovers trapped in the school to whatever was going on in “Where the Wild Things Are” (if you know, you know). Season 3’s “Gingerbread” sees a pair of ghostly children arrive to cause strife in Sunnydale, leading to Joyce Summers and other parents preparing to burn Buffy, Willow, and Amy Madison at the stake for witchcraft.

However, Hans and Gretta Strauss are actually one demon, manifesting as whatever it could use to feed off human hatred. Taking inspiration from the classic Hansel and Gretel fairytale, the demon uses the sympathy evoked by a pair of illusory, murdered children to rile up the town citizens — this leads to the formation of MOO, Mothers Opposed to the Occult. A literal witch hunt ensues, as the demon grows stronger on the frenzy and persecution. It turns out the real monster here is misinformation and paranoia! Nope, wait, it’s definitely still the unnamed demon.

---

Gnarl (“Same Time, Same Place”)

It should be enough just to say, “This demon strips and eats the skin from his victims,” and call it a day, but we’re not about to leave that one hanging. Coming in season 7 when Buffy and friends are all but finished handling minor villains as they prepare to face the First Evil, Gnarl makes a quick and horrific bid for one of the worst weekly threats the Scoobies ever faced. It gets its gross, green hands on Willow, who can’t event fight him with her magic thanks to his resistance to witchcraft.

Living in a secluded cave, Gnarl paralyzes victims with its long, talon-like fingernails that secrete a numbing agent and then strips their skin piece by piece to eat. Their state of paralysis would last as long as Gnarl was alive. This green, grinning demon is fast, creepy, and perhaps worst of all, speaks in singsong rhymes. Yeah, this one has our everything crawling with squeamish terror. (Props to actor Camden Toy, a frequent Buffyverse monster actor, for making this one so tough to watch.)

---

Gachnar, Lord of Fear (“Fear, Itself”)

What’s scarier than fighting your own insecurities? In the season 4 Halloween episode “Fear, Itself,” Buffy and the Scoobies become trapped in a haunted frat house. Inside, they are confronted with their own worst fears — Willow loses control of her magic, Oz succumbs to the wolf inside of him, Xander can’t be seen or heard by anyone, and Buffy ends up alone, fighting the dead. It seems like everyone will be undone by Gachnar, Lord of Fear, whose summoning symbol was mistakenly painted as spooky decor inside the house.

The episode itself has some good gross-out moments as the college Halloween party grows more and more terrifying by the minute. And this isn’t the first or last time fans will see a “fears coming true” plot on the show. Ultimately, the payoff is that Gachnar himself stands mere inches tall and is easily stomped out by Buffy’s boot. Not so scary after all! But before he arrives on the scene, the fear (itself) is enough to make him a dangerous and memorable foe.

---

Queller Demon (“Listening to Fear”)

Queller demons are one of the few instances of extraterrestrial reference in Buffy the Vampire Slayer, although they are still undeniably supernatural in origin. These slug-like creatures live in meteors and specifically come to Earth to feed on insane individuals, notably during the European Middle Ages. Their name is a reference to their purpose to “quell” or end the population, and one arrives in Sunnydale after Glorificus feeds on the sanity of a number of civilians to keep control of herself in season 5.

With their slug-like bodies, Quellers can climb and stick to walls, but are surprisingly agile as well. They have leech-like rows of teeth in their ringed mouth, and spit a bile that chokes victims when they latch on to their faces. In this season, Buffy’s mother Joyce is increasingly disoriented by a brain tumor discovered in her head. It causes lapses in clarity, making her a target for the Queller demon as she awaits surgery at the hospital.

---

Warren Mears (“Seeing Red”)

Warren Mears, evil leader of the misogynistic, nerdy Trio, is more than just a Monster of the Week. He’s a recurrent thorn in Buffy’s side, causing a whole host of issues for the Slayer and her friends. While not traditionally included with the “Big Bads” roundup for the series (season 6’s honor dubiously goes to Dark Willow), Warren is more of a monster than most give him credit for. From trying to enslave women to do his bidding to trying to create scientific lasers and rays of every variety, there’s nothing he won’t do to try to be an evil mastermind.

Some of his truest villainy comes from the controversial episode “Seeing Red.” While there’s lots of evil at play here (and some might say the real villain overall is patriarchy and male entitlement), Warren takes the cake with his choice to ambush Buffy with a gun, nearly killing her. In the process, stray bullets also hit and kill Tara, leading Willow on her path of darkness. Unable to cope with being utterly insignificant compared to the Slayer and her friends, he takes an all-too-real and unforgivable course of action against our heroes.

---

Zachary Kralik (“Helpless”)

While there’s something to be said about the real villains in this episode being the Watchers Council, vampire Zachary Kralik is also one horrific dude. Before being sired, he was a prolific serial killer who tortured women before his eventual arrest. Even as a vampire, he has to take anti-psychotic medication to keep him functional — but other monsters understandably keep their distance. A sadist and a stalker, he toys with Buffy in season 3 by capturing her mother Joyce and plastering a motel room with polaroids he took of the woman.

Kralik is Buffy’s foe for her Tento Di Cruciamentum, a ritual that occurs when a Slayer turns 18. The Slayer is secretly drugged and depowered, then made to face a difficult monster — if she lives, she continues to be the Slayer but if she dies, a new (and usually younger) girl is called. It’s a barbaric tradition that exercises control over girls who have barely reached adulthood. The Council knew Kralik was immensely dangerous, capturing him and keeping him restrained for six years until it was time to use him against a Slayer.

---

The Gentlemen (“Hush”)

Are there any monsters as simultaneously chilling and charismatic as The Gentlemen, from the iconic season 4 episode “Hush”? Without saying a word, they stole the voices of an entire town, and in the process, stole our hearts. (Wait, that’s a bad thing.) Their otherworldly smiles, dapper suits, and weightless appearance are as mesmerizing as they are unsettling as they pull Sunnydale under their spell. One of The Gentlemen is even portrayed by Doug Jones, the ultimate name in creature acting (with another played by Camden Toy, previously featured in the Gnarl section of this list).

It’s likely their wordlessness, as well as their near-human yet uncanny appearance, that makes these villains so horrifying. There’s no evil monologue to sit through, and gosh darn it, they’re eerily polite. Accompanied by demonic footmen in straitjackets, these smiling demons are some of the most powerful and freakish foes Buffy ever faced.

---

Caleb/The First Evil (“Dirty Girls”)

Okay, the First Evil is technically a Big Bad. The biggest and baddest, in fact. But it can’t do much to affect the material plane at first, relying on second-in-command Caleb to do its dirty work. Caleb is a recurring threat in season 7, but definitely deserves a spot on this list for being downright disturbing — in the same vein as Warren Mears and pre-vampire Zachary Kralik.

Apart from his supernatural empowerment, Caleb is a human preacher, a sociopath, and a staunch misogynist. He constantly belittles Buffy, Faith, and the potential Slayers as he and the Bringers serially execute the Chosen Ones all over the world. Viewers learn he was defrocked for his horrific attitudes, and he sees the First Evil as the true God. All in all, he’s one of the nastiest and most human villains the show has to offer, and no one was sad to see Buffy slice him in half from the bottom up with the Slayer Scythe.

---

Der Kindestod (“Killed by Death”)

With a German name that means “The Child Death,” we’re certain this guy is a real peach. Following the trend of the dapper demons being among the most horrific, Der Kindestod wears a black suit and hat to disguise his terrifying form — sharp claws, massive tusk-teeth, and white eyes that could extend and grow fangs to feed on the life force of his victims. What makes this creature such a threat, though, is that only sick children can see him, and by then it’s usually too late.

Der Kindestod pins his victims down in order to feed on them. As they helplessly struggle and then eventually die, adults are none the wiser. Most assume his victims die of fever or their other ailments — but Buffy realizes with horror that this demon killed a cousin of hers as a young girl, leading to the Slayer’s own fear of hospitals. When Buffy encounters him again in 1998 (circa season 2), she has to ensure she stays sick in order to see and fight him. Der Kindestod’s entire concept is literally and figuratively sickening, ultimately making him one of the worst demons to encounter in all the Buffyverse.

---

That’s just the tip of the yikes-burg in terms of freaky creatures Buffy faced down in her time as the Slayer. Even the lesser threats provided plenty of challenges and scares — but the show proves time and again there’s nothing the Scoobies can’t do when they stand united.

What is your favorite Monster of the Week from BTVS? Did we forget an even scarier demon? Join the conversation with other Buffy fans over at Sideshow Social Network or at side.show/geekgroup, and don’t forget to Let Your Geek Sideshow!

Did you hear that? The wind whispers through the trees and there’s a shiver tingling your spine. Geeks, freaks, and shrieks abound during Sideshow’s Spooktacular 2023 — a celebration with ghastly giveaways, deathly deals, eerie exclusive perks, and more.

Join us from October 26 – October 31 by visiting side.show/spooktacular and don’t forget — sleep is for the weak!