Setting & Event Tags on AO3
Specific scenarios, holidays, and points on the canon timeline — the tags that place a fic in time and space.
Setting and event tags pin a story to a particular moment or scenario: a holiday, a wedding, a specific season of canon, a road trip. They're how you find fic for a mood tied to a time — cozy winter fic in December, or a story set during your favorite arc.
This family is especially useful around holidays and for canon-specific reading. If you want a fic set at a precise point in the timeline, or built around a particular occasion, these are the tags that get you there.
The 98 tags in this group
221B Baker Street
The iconic London flat shared by Sherlock Holmes and John Watson, tagged when the domestic space itself matters to the story.
Airports
Fandom's cathedral of arrivals and departures: tearful goodbyes at security, delayed-flight meet-cutes, and the climactic run to the gate before someone flies out of reach forever.
Amusement Parks
Spends the day among roller coasters, rigged carnival games, and overpriced funnel cake.
Apocalypse
The end of the world in progress — plagues, raptures, asteroid clocks, or Good Omens' narrowly averted Armageddon.
Autumn
A seasonal atmosphere tag for stories steeped in fall — turning leaves, sweater weather, harvest markets, and the slide toward Halloween.
Avengers Tower
Tony Stark's Manhattan tower reimagined as the Avengers' shared home, a setting fandom kept long after the movies moved on from it.
Bars and Pubs
A setting tag for stories that live in drinking establishments — local pubs as community anchors, dive bars for bad decisions, or bartender AUs where one character pours and the other pines.
Battle of Hogwarts
The climactic final battle of the Second Wizarding War, fought through the castle itself.
Beach Holidays
The canonical tag for seaside vacations: sandcastles, sunburn negligence, boardwalk dates, and swimming races that get competitive.
Birthdays
Organizes the fic around someone's birthday — surprise parties, forgotten birthdays redeemed, characters who've never had a real celebration getting one at last.
Blind Date
Sends a character to dinner with a stranger arranged by meddling friends — except in fanfic the stranger is rarely a stranger: it's the rival, the ex, the coworker they've been pining for, or the wrong table entirely and a better evening with whoever was sitting at it.
Camping
Sends the cast into the woods with tents, terrible weather luck, and exactly one sleeping bag too few.
Canon Compliant
Promises that nothing in the fic contradicts the source material — events slot into gaps, expansions, or aftermath without breaking anything canon established.
Canon Era
Keeps the story in the source material's own time period and setting — a tag that matters most in fandoms like Merlin or period dramas, where 'canon era' versus 'modern AU' is the fundamental sorting question.
Canon Universe
A tag confirming the story takes place in the source material's own world rather than an alternate universe.
Christmas
Marks fics set during the Christmas season, from religious observance to purely secular tinsel-and-cocoa festivity.
Christmas Fluff
The holiday tag with a satisfaction guarantee: Christmas setting plus an explicit promise of softness.
College
University life as native setting: dorm chaos, all-nighters, terrible dining hall food, and the first heady years of adult freedom.
Concerts
Live-music settings from stadium tours to dive-bar gigs — fans meeting in the pit, musicians spotting one face in the crowd, and band fic's natural habitat.
Drinking Games
Structures a party scene around never-have-I-ever, beer pong, king's cup, or fandom-appropriate inventions.
During Canon
Runs concurrent with the source material's events rather than before or after them, weaving new scenes through the existing timeline.
Dystopia
Worlds engineered to crush their inhabitants: surveillance states, rigid castes, and regimes that criminalize love or identity.
Easter
Holiday fic built around Easter — egg hunts for kid-fic chaos, family dinners, pastel domesticity, or the religious observance itself depending on the characters.
Eighth Year
The shorter, fandom-agnostic-looking version of the Hogwarts eighth year tag, used on Harry Potter fics set in the invented year of schooling after the Battle of Hogwarts.
Episode Tag
A TV-fandom institution: a fic that hangs directly off a specific episode, usually picking up the moment the credits rolled.
Father's Day
The paternal counterpart, tagged on fics honoring good dads, mourning lost ones, or processing fandom's deep bench of catastrophic fathers.
Festivals
Sets the story at a fair, carnival, music festival, or — especially in anime fandoms — a Japanese summer festival with yukata, goldfish scooping, and fireworks at the close.
Fireworks
Tags scenes built around a sky full of explosions — festival finales, New Year's midnight, victory celebrations.
Funerals
Gathers characters to bury someone — canon deaths given the on-page mourning the source skipped, or original losses that reshuffle the survivors.
Future Fic
Projects the characters years or decades past canon's endpoint: established careers, marriages, kids, gray hair, and the question of who these people become when their story is long over.
Game Night
Convenes the cast around board games, video games, or party games, then lets competitiveness reveal character.
Gift Giving
Centers the act of giving: birthday presents, courting gifts, apology offerings, and the handmade or absurdly thoughtful object that says what the giver can't.
Graduation
The ceremony and threshold in one: caps thrown, childhoods officially ended, and friend groups facing dispersal.
Halloween
Covers fics set on or around October 31st: costume parties, haunted house dares, trick-or-treating with kids in tow, and pumpkin carving competitions taken far too seriously.
Hanukkah
Fics centered on the Jewish Festival of Lights — eight nights of candles, latkes, and family — often written to give canonically or fanon-Jewish characters their own holiday stories amid December's Christmas flood.
Haunted Houses
Houses with presences — genuinely ghost-infested manors, Halloween attractions, or fixer-uppers whose previous owners never fully left.
High School
The plain-setting tag for stories in high school, covering canons that live there — anime school casts, teen dramas — as distinct from aging other characters down into an AU.
Hogwarts Eighth Year
A fanon setting where the students who missed or repeated their final year due to the war return to Hogwarts for an unofficial 'eighth year.' Writers use it to put Harry's generation back in the castle as adults-in-the-making, often forcing former enemies to share dorms and rebuild the school together.
Holidays
The general celebration tag covering any holiday setting, used when a fic spans several festivities or when the specific occasion doesn't have its own tag worth reaching for.
Hospitals
The non-AU hospital tag: canon characters in waiting rooms, recovery wards, and bedside chairs after the plot's violence catches up with someone.
Ice Skating
Takes characters onto the rink — winter date, childhood pond nostalgia, or one skilled skater teaching a flailing beginner.
Karaoke
Hands a character a microphone and a song that is far too pointed to be a coincidence.
Lazy Mornings
Luxuriates in the established couple's slow start: sunlight through curtains, refusing to leave bed, breakfast eventually, nowhere to be.
Libraries
Stories set among the stacks: librarian AUs, study sessions that become something more, and magical libraries hiding dangerous books.
London
A setting tag for fics rooted in London's geography and weather, home turf for Sherlock, Good Omens, Harry Potter's hidden wizarding districts, and countless period dramas.
Marauders' Era (Harry Potter)
Stories set during the school days of James Potter, Sirius Black, Remus Lupin, Peter Pettigrew, and Lily Evans, roughly the 1970s at Hogwarts.
Meet the Family
Stages the high-stakes introduction of a partner to parents, siblings, or the found family whose approval matters more.
Missing Scene
Fills a specific gap in canon: what happened in the elevator between floors, during the off-screen carriage ride, in the three days the episode skipped.
Mistletoe
Weaponizes a sprig of holiday botany: two characters, one doorway, and a tradition that everyone present suddenly enforces with the zeal of constitutional law.
Modern Era
A setting tag placing characters in the present day, used most heavily by historical and fantasy fandoms — modern Sherlock Holmes, present-day Tolkien elves, or reincarnated dynasty-drama casts.
Morning After
Opens on the morning following a significant night — waking in someone's bed, in someone's shirt, in someone's life.
Mother's Day
A holiday tag that cuts two ways: sweet celebrations of beloved mothers and found-family maternal figures, or quiet grief for characters whose mothers are dead, absent, or terrible.
Natural Disasters
Earthquakes, hurricanes, floods, and wildfires as plot engines — trapping characters together, separating lovers, or giving first-responder casts their defining crises.
New Year's Eve
Builds the fic toward midnight: parties, champagne, resolutions, and the countdown as a romantic deadline.
New York City
The five boroughs as a character: Spider-Man's Queens, the Avengers' Manhattan, and decades of cop, artist, and immigrant stories.
Not Canon Compliant
The cheerful disclaimer tag: this fic knows what canon says and has decided not to care.
Outer Space
A setting tag for stories that take place beyond atmosphere — aboard stations, in EVA suits, or adrift between stars.
Paris (City)
The city of love as a deliberate setting choice — honeymoon chapters, artist AUs in Montmartre, or canon-Parisian fandoms like Miraculous Ladybug.
Picnics
Spreads a blanket, unpacks a basket, and gives characters an afternoon with nothing to do but eat and talk.
Post-Apocalypse
Stories set after civilization's fall, in the rubble where survivors scavenge, rebuild, and decide what humanity means now.
Post-Avengers: Endgame (Movie)
MCU fics set after the events of Endgame, grappling with the five-year Blip, Tony Stark's death, Steve Rogers' departure, and a fractured Avengers roster.
Post-Canon
Sets the fic after the source material ends, answering fandom's eternal 'and then what?' Whether it's healing after the final battle, relationships canon teased but never delivered, or simply ordinary life resuming, post-canon is where fandom writes the epilogues it wanted — or repairs the ones it got.
Post-Hogwarts
Harry Potter fics set after the characters have left school, covering everything from early Ministry careers to middle-aged domesticity.
Post-Reichenbach
Sherlock Holmes fics set after the detective's faked death at the Reichenbach Fall — in BBC Sherlock terms, after 'The Reichenbach Fall.' The tag covers John's grief during the hiatus, Sherlock's years dismantling Moriarty's network, and the fraught reunion.
Post-War
Set after a canon conflict ends — Harry Potter's post-Battle-of-Hogwarts era and Avatar's post-Hundred-Year-War period are the tag's heartlands.
Power Outage
Kills the lights and watches what happens: candles found, flashlights rationed, freezers anxiously monitored, and two people with nothing to do but talk in the dark.
Pre-Canon
Takes place before the source material begins: backstories, first meetings canon only alluded to, villains before the fall, mentors in their prime.
Pre-War
A setting tag for stories that take place before a fandom's defining war — Brooklyn before WWII in Captain America fic, the wizarding world before Voldemort's rise, or pre-bomb society in Fallout.
Prom
Centers the American high school rite: promposals, rented tuxedos, spiked punch rumors, and the slow song that settles everything.
Quidditch
Fics where the wizarding sport features prominently, whether as Hogwarts house rivalry, professional league drama, or World Cup spectacle.
Rain
Flags fics where rain matters — sheltering in doorways with a stranger, arguments in downpours, the kiss that genre tradition demands happen soaked to the skin.
Secret Santa
Runs the anonymous gift exchange as a plot: names drawn, gifts agonized over, and identities deduced through suspiciously perfect presents.
Sharing a Room
Books two characters into one room — the work conference's clerical error, the mission's cover requirements, the inn with exactly one vacancy.
Small Towns
Stories set where everyone knows everyone — gossip travels faster than cars, the diner is the social hub, and a newcomer is an event.
Snow
Marks fics where snowfall sets the scene — first snow wonder, walks through transformed streets, catching flakes on mittens, and the hush that rewrites a familiar city.
Snowball Fight
Escalates a peaceful snowy day into ambushes, fortifications, and betrayals of wartime severity.
Snowed In
Buries the exits in snow and locks two (or more) characters inside a cabin, apartment, or airport until the plot thaws.
Space Flight
Fics where the act of flying through space matters — launches, daring maneuvers, FTL jumps, and pilots wedded to their ships.
Spaceships
Stories where the ship itself is home, character, and setting — the Enterprise, the Millennium Falcon, or an original freighter with a personality and a leaky coolant line.
Spring
Stories set against the year's thaw, where blossoms, rain showers, and lengthening days mirror renewal in the plot.
Stargazing
Lays the characters on a blanket, rooftop, or truck hood under the night sky and lets the universe's scale shrink their defenses.
Summer
Tags fics living in the warm months: school's out, windows open, evenings that stretch forever.
Summer Camp
Cabins, lakes, campfires, and color wars — whether characters attend as campers, work as counselors, or return as adults to the camp that shaped them.
Summer Romance
Love stories shaped by the season's built-in deadline — holiday flings, boardwalk crushes, and the tourist who has to leave in August.
Summer Vacation
The structural gift of the school calendar: months of unsupervised freedom for young casts, or the trip-of-a-lifetime setting for adults.
Texting
Tells significant chunks of the story through message bubbles: group chat chaos, wrong-number serendipity, read receipts as psychological warfare, and typing indicators that appear and vanish at 1 a.m.
Thanksgiving
Gathers the cast around an American Thanksgiving table — biological family with all its landmines, or the found-family Friendsgiving that fandom prefers, where everyone brings a dish and nobody brings judgment.
Thunderstorms
Brings the weather indoors emotionally: power flickering, windows rattling, and — fanfic's favorite use — one character secretly terrified of storms and another discovering it.
Time Skips
A structural tag warning that the narrative jumps across time — months or years passing between scenes or chapters rather than continuous chronology.
Truth or Dare
Deploys the party game as a plot device with a century of teen-fiction pedigree: truths extract confessions, dares manufacture kisses, and everyone at the party knows exactly what they're doing when they aim a question at the two oblivious idiots.
U.A. High School
The elite hero academy where most of My Hero Academia takes place, tagged on fics rooted in school life — dorms, training exercises, festivals, and Class 1-A chaos.
Uchiha Massacre
The night Itachi Uchiha killed his entire clan, the defining trauma of the Naruto universe's Uchiha storyline.
Vacation
Takes characters out of their routine and somewhere designed for leisure — resorts, rented villas, tourist cities they can't navigate.
Valentine's Day
Centers the romance industry's high holy day — and fandom approaches it from every angle: dream dates, anonymous cards, florist-shop chaos, anti-Valentine's solidarity between two singles who end the night less single.
Winter
The seasonal tag for stories steeped in the cold months — not necessarily holiday-themed, just wintry: early dark, layered clothing, breath visible during conversations that matter.
World War I
Fics set during the First World War, a setting beloved for trench warfare's intimacy and horror, home-front letters, and the era's doomed-generation melancholy.
World War II
A setting tag for fics that take place during the Second World War, whether canon-rooted like Captain America and the Howling Commandos or a full historical AU for another fandom.
Zombie Apocalypse
The undead-specific flavor of the end times: hordes, safehouses, supply runs, and the constant arithmetic of who can be saved.
Frequently Asked Questions
How do I find holiday fanfiction?
Search the relevant holiday tag (Christmas, Halloween, Valentine's Day) combined with your ship or fandom. Many fandoms see a surge of seasonal fic, much of it written for gift exchanges.
What does 'canon compliant' mean?
The story fits within established canon without contradicting it — it slots into the gaps of the original rather than diverging. It's the opposite end of the spectrum from an AU.
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