Slender Man
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40 free Slender Man trivia questions with answers — pop culture quiz, new questions added Oct 2026.
Slender Man is one of the few monsters whose birthday is on record. He began in 2009 as a pair of doctored photographs on an internet forum, and within a few years he had web series, video games, a Hollywood film and a place in university folklore courses. This quiz follows that whole journey. It covers the original post and its creator, the rules of the lore that fans built together, the found-footage series Marble Hornets, the games Slender: The Eight Pages and Slender: The Arrival, the 2018 film, and the cameos and parodies that followed. A few questions touch on the real 2014 case that put the character in the news, and on the documentary made about it. It suits anyone who grew up trading creepypasta links or screaming through a Let's Play, and it is fair to newcomers too: every answer comes with a short explanation, so you will finish knowing the story even if you start from nothing.
30 of 40 questions with answers and explanations. Play the quiz
Q 01Which Minecraft mob did creator Notch name after Reddit users pointed out its likeness to Slender Man?
Enderman
Enderman was the name Markus Persson chose for a new hostile mob after users on Reddit and Google+ kept pointing out how much it looked like Slender Man.
Q 02On which comedy website's forum was Slender Man created during a 2009 Photoshop contest for paranormal images?
Something Awful
Something Awful hosted the thread where a member added a tall, thin figure to two black-and-white photos, and other posters quickly built on the character with their own images and stories.
Q 03Which Swedish YouTuber's Let's Play sent Slender: The Eight Pages viral, inspiring a wave of scream-filled videos?
PewDiePie
PewDiePie posted his own playthrough soon after a British YouTuber first showcased the free game, and so many people then tried to download it that the official website crashed.
Q 04In most Slender Man stories, what is distinctive about the face of the tall, thin figure?
It is completely blank
It is completely blank: the face is usually a smooth white surface, though some tellings say it looks different to each person who sees it.
Q 05In Slender: The Eight Pages, which single tool does the player carry while hunting for pages at night?
A flashlight
A flashlight with a limited battery is all the player gets: there are no weapons and no inventory, so the only way to survive an encounter is to run.
Q 06Which cryptid, first reported in 1960s West Virginia, did Eric Knudsen name as an inspiration for Slender Man?
Mothman
Mothman joined reports of shadow people and the Mad Gasser of Mattoon on the list of eerie legends that fed the character, alongside horror fiction and survival horror games.
Q 07Which late-night host played Slender: The Eight Pages on television in a segment called Clueless Gamer?
Conan O'Brien
Conan O'Brien tried the free indie game on his show, joining a wave of players who filmed themselves screaming and panicking, often for laughs.
Q 08Which TV series features the Gentlemen, pale bald demons in black suits who resemble Slender Man?
Buffy the Vampire Slayer
Buffy the Vampire Slayer introduced the Gentlemen in the episode Hush, where they steal a whole town's voices so that nobody can scream.
Q 09Often treated as shared internet folklore, Slender Man is protected by which legal right enforced by Eric Knudsen?
Copyright
Copyright complaints from Knudsen and others have blocked some for-profit projects, including a Kickstarter-funded film, because the character is not in the public domain.
Q 10Troy Wagner named the web series Marble Hornets after seeing a truck of marble slabs and which other vehicle?
An exterminator van
An exterminator van with the word hornets on its side caught Wagner's eye on the road, after he had promised himself that whatever he noticed next would become the title.
Q 11In most Slender Man stories, what happens to nearby screens and recording devices when the creature approaches?
They fill with static
They fill with static whenever he is near, and the same closeness is said to bring on paranoia, nightmares and delusions in the people he follows.
Q 12Besides his long reaching arms, which ability is Slender Man commonly given in stories and in Slender: The Arrival?
Teleportation
Teleportation lets him jump from place to place, and Slender: The Arrival gives the player no choice except to run away.
Q 13What name do Slender Man stories give to humans who fall under his influence and act on his behalf?
Proxies
Q 21In many depictions, what sprouts from the back of Slender Man, a feature later patched into Slender: The Eight Pages?
Tentacles
Tentacles were missing from the first release of the game: developer Mark Hadley added them, along with a layer of fog, only after it became popular.
Q 22Which Stephen King novella, set in a besieged supermarket, did Eric Knudsen name as an inspiration for Slender Man?
The Mist
The Mist grew out of a trip Stephen King made to his local supermarket after a thunderstorm, when he imagined prehistoric animals and giant insects besieging the building.
Q 23A Eurogamer critic said Slender: The Eight Pages did for horror games what which 1990s film did for horror cinema?
The Blair Witch Project
Proxies were established by the web series Marble Hornets, first as violently unstable people and later as puppets that the creature controls.
Q 14In which US state did the 2014 attack that set off a national moral panic about Slender Man take place?
Wisconsin
Wisconsin was where two 12-year-olds attacked a classmate in the city of Waukesha; she survived, and the case started a wide debate about young people and the internet.
Q 15Which network aired Beware the Slenderman, the documentary by Irene Taylor Brodsky about the 2014 Waukesha case?
HBO
HBO aired the film, which was shot over eighteen months and includes interviews with the families of the two girls responsible.
Q 16Which monster-hunting TV series parodied Slender Man as Thinman in a 2014 episode?
Supernatural
Supernatural revealed its Thinman to be a hoax: the attacks blamed on the internet legend were carried out by a sheriff's deputy and his accomplice.
Q 17Which rating did the studio demand for the 2018 film Slender Man, forcing cuts to scenes already shown in trailers?
Rated PG-13
Rated PG-13 at the studio's insistence, the film lost several scenes as its makers tried to head off a backlash, and the cuts left continuity errors behind.
Q 18Which actress has top billing in the 2018 film Slender Man as Wren, the friend who researches the legend?
Joey King
Joey King took top billing as Wren, who tells her friends to wear blindfolds during a ritual because looking straight at the creature is said to bring madness or death.
Q 19Under which forum pseudonym did Eric Knudsen post the first two Slender Man images in June 2009?
Victor Surge
Victor Surge was the name on the post, which paired two doctored photos with short captions written as witness accounts, turning a pair of pictures into a story.
Q 20By what name is the Slender Man figure known in the YouTube web series Marble Hornets?
The Operator
The Operator first appears on tapes from an abandoned student film, and the series began on YouTube only ten days after the original forum images were posted.
The Blair Witch Project was the comparison Dan Whitehead reached for in 2015, writing that the simple game had reduced horror gaming to the pure thrill of being pursued.
Q 24A scholarly book on Slender Man likens him to which beings of old folklore that live in woods and kidnap children?
Fairies
Fairies, as Shira Chess reads the old tales, are otherworldly and hard to fathom, and their looks shift to match what a viewer wants or fears, much like the internet's monster.
Q 25Which monster, created by artist Trevor Henderson in 2018, have writers compared to Slender Man?
Siren Head
Siren Head stands 40 feet tall with two rusted sirens for a head, and it went viral in 2020 through YouTube and TikTok videos and a run of indie games.
Q 26Which long-running crime drama based its episode Glasgowman's Wrath on the 2014 attack linked to Slender Man?
Law & Order: SVU
Law & Order: SVU renamed the monster Glasgowman and aired the story in its sixteenth season, the same year the real case made headlines.
Q 27Which horror game for up to four players hides Slender Man as an Easter egg on one of its maps?
Phasmophobia
Phasmophobia sends teams of ghost hunters to work out what is haunting a site, and it became one of the most watched games on Twitch in October 2020.
Q 28In an episode of the fantasy series Lost Girl, Slender Man is said to be the basis of which old legend?
The Pied Piper
The Pied Piper link comes in SubterrFaenean, a 2013 episode from the third season of the Canadian show, in which the creature is the villain of the week.
Q 29An early forum addition to the Slender Man mythos invented a 16th-century folk tale set in which country?
Germany
Germany was the setting one forum user chose for Der Großman, a made-up legend written to hint that the creature had been stalking people for hundreds of years.
Q 30Which horror film features the Tall Man, a mysterious mortician Eric Knudsen cited as an inspiration for Slender Man?
Phantasm
Phantasm cast Angus Scrimm as the Tall Man in 1979, and decades later he took a small part in Always Watching, the 2015 film based on Marble Hornets.