Settings & Events Tags on AO3

The iconic London flat shared by Sherlock Holmes and John Watson, tagged when the domestic space itself matters to the story. It is the natural home of Johnlock domesticity: experiments in the kitchen, two armchairs by the fire, and Mrs. Hudson downstairs.

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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. Airport scenes compress whole relationships into terminals and time pressure.

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Spends the day among roller coasters, rigged carnival games, and overpriced funnel cake. The setting is a romance obstacle course: coasters for adrenaline-assisted hand-grabbing, haunted houses for dignity loss, Ferris wheels for the mandatory suspended-at-the-top moment, and an oversized prize won stubbornly for someone.

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The end of the world in progress — plagues, raptures, asteroid clocks, or Good Omens' narrowly averted Armageddon. Where post-apocalypse fic explores aftermath, apocalypse fic lives in the collapse itself, with characters choosing who to spend the end with.

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A seasonal atmosphere tag for stories steeped in fall — turning leaves, sweater weather, harvest markets, and the slide toward Halloween. Authors reach for it when the season itself does emotional work: coziness, melancholy, or change in the air.

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Tony Stark's Manhattan tower reimagined as the Avengers' shared home, a setting fandom kept long after the movies moved on from it. The tower premise puts the whole team under one roof with communal floors, JARVIS oversight, and endless domestic potential.

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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. The bar is fandom's favorite neutral ground for meet-cutes and confessions.

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The climactic final battle of the Second Wizarding War, fought through the castle itself. Fics tagged with it either dramatize the battle directly, rewrite its casualties, or orbit its anniversary and aftermath.

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The canonical tag for seaside vacations: sandcastles, sunburn negligence, boardwalk dates, and swimming races that get competitive. Authors deploy the beach for its sensory ease and its conveniently low dress code, and beach episodes from anime tradition flow straight into this tag's DNA.

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Organizes the fic around someone's birthday — surprise parties, forgotten birthdays redeemed, characters who've never had a real celebration getting one at last. Fandoms also produce waves of these for characters' official birthdays, posted on the day like communal gifts, which gives the tag a real-world calendar rhythm.

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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. The setup is a meet-cute with institutional backing.

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Sends the cast into the woods with tents, terrible weather luck, and exactly one sleeping bag too few. Authors use the wilderness to strip away phones and distractions, leaving campfire conversations, shared body heat when the temperature drops, and the gentle comedy of competent characters versus those who cannot pitch a tent.

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Promises that nothing in the fic contradicts the source material — events slot into gaps, expansions, or aftermath without breaking anything canon established. It's a precision tool for readers who want their fanfic to coexist peacefully with the original story, and authors wear it as a constraint badge: all of this could have happened.

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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. It says nothing about plot compliance, only that the swords, castles, or decade remain in place.

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A tag confirming the story takes place in the source material's own world rather than an alternate universe. Authors use it to flag canon-setting work in fandoms where AUs dominate, so readers hunting for in-world stories can find them.

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Marks fics set during the Christmas season, from religious observance to purely secular tinsel-and-cocoa festivity. Fandom produces an enormous December surge of these — advent calendars of daily fics, gift exchanges, and holiday-themed events — and the season's themes of homecoming and generosity shape most of the storytelling.

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The holiday tag with a satisfaction guarantee: Christmas setting plus an explicit promise of softness. Authors apply it to signal that nothing bad will happen — the cookies will be baked, the tree will be trimmed, and the worst conflict will be an argument over tinsel placement.

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University life as native setting: dorm chaos, all-nighters, terrible dining hall food, and the first heady years of adult freedom. The plain tag serves canons set at university and timeskipped casts attending it, alongside the ever-popular College AU.

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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. The shared intensity of a show fast-forwards intimacy between strangers.

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Structures a party scene around never-have-I-ever, beer pong, king's cup, or fandom-appropriate inventions. Never Have I Ever is the fic writer's favorite because it's an interrogation wearing a party hat — authors use each round to surgically reveal secrets, histories, and exactly who has or hasn't kissed whom.

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Runs concurrent with the source material's events rather than before or after them, weaving new scenes through the existing timeline. It overlaps with missing-scene fic but covers longer parallel arcs too — an entire relationship developing in the gaps between canon episodes, invisible to the camera but consistent with everything it showed.

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Worlds engineered to crush their inhabitants: surveillance states, rigid castes, and regimes that criminalize love or identity. The plain tag covers canon dystopias and original oppressive settings, with romance and rebellion as the standard countercurrents.

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Holiday fic built around Easter — egg hunts for kid-fic chaos, family dinners, pastel domesticity, or the religious observance itself depending on the characters. It is a smaller holiday fandom than Christmas but reliably produces springtime family fluff.

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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. It signals the same premise: war survivors finishing their education in a castle full of ghosts and grudges.

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A TV-fandom institution: a fic that hangs directly off a specific episode, usually picking up the moment the credits rolled. Classic episode tags process what the episode wouldn't — the comfort after the whump, the conversation the writers cut to commercial before — and titles often cite the episode number like a footnote.

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The paternal counterpart, tagged on fics honoring good dads, mourning lost ones, or processing fandom's deep bench of catastrophic fathers. Found-family fandoms love using it for surrogate dads receiving their first ever Father's Day card.

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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. The festival is a sanctioned magic space: ordinary rules suspend, prizes get won for someone, and the crowd conveniently pushes two people together.

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Tags scenes built around a sky full of explosions — festival finales, New Year's midnight, victory celebrations. Fanfic uses fireworks as a kiss timer and a metaphor delivery system, though writers also remember the characters for whom loud bangs mean something worse, turning the same display into a quiet scene of someone covering someone else's ears.

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Gathers characters to bury someone — canon deaths given the on-page mourning the source skipped, or original losses that reshuffle the survivors. Fanfic funerals are about the living: eulogies that say too much or too little, estranged characters forced into the same pew, and grief cracking open conversations long avoided.

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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. Unlike post-canon fics that handle immediate aftermath, future fic takes the long view — sometimes wistful, sometimes triumphant, often both.

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Convenes the cast around board games, video games, or party games, then lets competitiveness reveal character. Mario Kart grudges, Monopoly divorces, and suspiciously effective two-person team-ups are the standard fare; ensemble fandoms use the tag for found-family bottle episodes where the entire cast crowds one living room.

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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. Fanfic treats gifts as legible emotional data — characters fluent in gift-giving and characters baffled by receiving are both rich material, and dragon-adjacent characters hoarding for someone is a beloved variant.

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The ceremony and threshold in one: caps thrown, childhoods officially ended, and friend groups facing dispersal. Fic uses graduation as a deadline for confessions — say it now or watch them move across the country unsaid.

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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. Authors use costumes as plot devices — anonymity, revealing choices, couples' costumes worn by people who aren't couples yet — and some let actual ghosts crash the party.

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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. Magnus Bane, the Webers, and headcanon-Jewish MCU characters feature regularly.

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Houses with presences — genuinely ghost-infested manors, Halloween attractions, or fixer-uppers whose previous owners never fully left. The setting flexes from horror to romcom: ghost hunters falling in love mid-investigation is a beloved configuration.

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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. Lockers, cafeterias, exams, and the social ecosystem of adolescence supply the architecture.

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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.

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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. Holiday fic as a genre trades on heightened emotion: travel, family obligation, traditions kept or broken, and the loneliness or belonging the calendar enforces.

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The non-AU hospital tag: canon characters in waiting rooms, recovery wards, and bedside chairs after the plot's violence catches up with someone. Where medical AUs change professions, this tag keeps everything canon and adds fluorescent lighting — vigils, bad vending machine coffee, and feelings confessed to unconscious patients who turn out to be awake.

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Takes characters onto the rink — winter date, childhood pond nostalgia, or one skilled skater teaching a flailing beginner. The teaching configuration is the tag's heart: hands held for 'balance', catches that linger, and the wobbling party being considerably more competent at flirting than at skating.

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Hands a character a microphone and a song that is far too pointed to be a coincidence. Fanfic karaoke comes in two modes: the comedy of a terrible singer fully committing, and the devastating reveal of an unexpectedly good one performing a love song while making eye contact with exactly one person in the room.

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Luxuriates in the established couple's slow start: sunlight through curtains, refusing to leave bed, breakfast eventually, nowhere to be. This is the domestic-fluff genre's purest distillation — no plot, no conflict, just the radical premise that the characters are safe, together, and allowed to rest.

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Stories set among the stacks: librarian AUs, study sessions that become something more, and magical libraries hiding dangerous books. The enforced quiet makes every whisper intimate, which romance writers exploit ruthlessly.

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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. Writers use the city itself — the Tube, the rain, specific boroughs — as texture and plot.

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Stories set during the school days of James Potter, Sirius Black, Remus Lupin, Peter Pettigrew, and Lily Evans, roughly the 1970s at Hogwarts. The era has grown into its own sub-fandom with established fanon dynamics, especially around Wolfstar and Jily.

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Stages the high-stakes introduction of a partner to parents, siblings, or the found family whose approval matters more. Fanfic versions add genre spice — meeting the family means meeting the pack, the crew, the team of superheroes — and the protective shovel-talk from a best friend is a ritual the tag practically guarantees.

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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. It's archaeology as fanfic — authors excavate moments the camera abandoned, and the best ones make you believe the scene was always there, just unfilmed.

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Weaponizes a sprig of holiday botany: two characters, one doorway, and a tradition that everyone present suddenly enforces with the zeal of constitutional law. Fanfic knows exactly what mistletoe is for — manufacturing a first kiss with deniability built in — and authors enjoy both the engineered ambush and the pair who linger suspiciously near the doorway on purpose.

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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. It overlaps with Modern AU but also covers canons that already span centuries.

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Opens on the morning following a significant night — waking in someone's bed, in someone's shirt, in someone's life. The fic lives in the negotiation over breakfast: was it a mistake, a beginning, or something neither party has vocabulary for yet. Despite the implication, the tag itself spans all ratings; the night is often offstage entirely.

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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. Fandom uses the day as an annual emotional pressure point.

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Earthquakes, hurricanes, floods, and wildfires as plot engines — trapping characters together, separating lovers, or giving first-responder casts their defining crises. The disaster forces priorities into the open: who you dig through rubble for is who you love.

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Builds the fic toward midnight: parties, champagne, resolutions, and the countdown as a romantic deadline. The midnight kiss is the tag's gravitational center — who you're standing next to when the year turns matters enormously in fanfic physics — and the holiday's themes of endings and fresh starts suit reconciliation arcs perfectly.

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The five boroughs as a character: Spider-Man's Queens, the Avengers' Manhattan, and decades of cop, artist, and immigrant stories. Fandom's New York runs on bodega sandwiches, subway delays, rooftop views, and the conviction that the city looks after its own.

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The cheerful disclaimer tag: this fic knows what canon says and has decided not to care. Less specific than canon divergence — there may be no single branch point, just selective disregard — it often appears after a new season or finale invalidates a work in progress, accompanied by author's notes with strong opinions.

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A setting tag for stories that take place beyond atmosphere — aboard stations, in EVA suits, or adrift between stars. It covers canon space fandoms and AUs alike, trading on the void's twin registers: wonder and isolation.

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The city of love as a deliberate setting choice — honeymoon chapters, artist AUs in Montmartre, or canon-Parisian fandoms like Miraculous Ladybug. Authors lean on the city's romantic iconography: rooftops, patisseries, and the Seine at night.

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Spreads a blanket, unpacks a basket, and gives characters an afternoon with nothing to do but eat and talk. The planned romantic picnic and the impromptu rooftop lunch both live here; preparation is half the story, since who made what reveals exactly how much effort someone quietly invested.

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Stories set after civilization's fall, in the rubble where survivors scavenge, rebuild, and decide what humanity means now. Distinct from the AU framing, this plain tag also covers canons that are already post-apocalyptic.

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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. A large share of these works exist specifically to undo or mourn the film's endings.

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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.

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Harry Potter fics set after the characters have left school, covering everything from early Ministry careers to middle-aged domesticity. Authors use it to explore adult versions of the characters outside the castle's structure.

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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.

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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. The war is over but never really over: these fics deal in rebuilding, survivor's guilt, memorials, trials, and the strange guilt-ridden quiet of people bred for a fight that's finished.

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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. It's the urban apartment's version of being snowed in — a temporary suspension of normal life that authors use to force stillness on characters who avoid it.

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Takes place before the source material begins: backstories, first meetings canon only alluded to, villains before the fall, mentors in their prime. Writers work in the shadow of known outcomes, and that dramatic irony is the genre's power — readers know exactly what's coming for these characters, which makes their happiness ache.

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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. It frames the narrative with dramatic irony, since readers know what's coming.

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Centers the American high school rite: promposals, rented tuxedos, spiked punch rumors, and the slow song that settles everything. High school AUs treat prom as their season finale, and fanfic delights in fixing canon injustices — the characters who never got a dance get one here, decades of teen-movie tradition behind them.

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Fics where the wizarding sport features prominently, whether as Hogwarts house rivalry, professional league drama, or World Cup spectacle. Professional Quidditch player AUs are a popular post-war career path for Harry, Ginny, and Draco.

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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. Weather as emotional amplifier is one of fiction's oldest tools, and fanfic uses rain for everything from melancholy mood pieces to the umbrella shared by people pretending it means nothing.

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Runs the anonymous gift exchange as a plot: names drawn, gifts agonized over, and identities deduced through suspiciously perfect presents. The fanfic version's pleasure is the gift as evidence — only someone paying very close attention could have chosen this — turning the reveal into an accidental confession of how well one person knows another.

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Books two characters into one room — the work conference's clerical error, the mission's cover requirements, the inn with exactly one vacancy. A close cousin of the one-bed scenario but roomier: shared sinks, sleep habits observed, and the strange intimacy of someone else's nighttime routine becoming familiar.

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Stories set where everyone knows everyone — gossip travels faster than cars, the diner is the social hub, and a newcomer is an event. The plain-setting cousin of Small Town AU, used for canons already rural and for the genre's cozy-or-claustrophobic spectrum.

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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. Gentler than the snowed-in scenario, it's an atmosphere tag: authors use snow the way filmmakers use it, as instant visual poetry.

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Escalates a peaceful snowy day into ambushes, fortifications, and betrayals of wartime severity. Fanfic's snowball fights are flirtation by artillery — the tackle into a snowbank that ends with two faces very close together is the genre's entire strategic objective, and ensemble casts turn it into full team warfare.

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Buries the exits in snow and locks two (or more) characters inside a cabin, apartment, or airport until the plot thaws. As forced proximity goes, it's the coziest jail in fiction: fireplaces, dwindling provisions, blankets that must be shared, and absolutely nothing to do except finally have the conversation.

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Fics where the act of flying through space matters — launches, daring maneuvers, FTL jumps, and pilots wedded to their ships. It is the verb to Outer Space's noun, foregrounding the journey and the people at the controls.

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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. Shipboard fic thrives on confined quarters, engine-room intimacy, and crews as found family.

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Stories set against the year's thaw, where blossoms, rain showers, and lengthening days mirror renewal in the plot. Cherry-blossom season carries particular weight in anime fandoms, where hanami picnics and graduation farewells are seasonal rituals.

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Lays the characters on a blanket, rooftop, or truck hood under the night sky and lets the universe's scale shrink their defenses. It's one of fanfic's most reliable confession venues — easier to say dangerous things to the stars than to a face — and authors of sci-fi canons enjoy the irony of spacefarers still finding stars romantic.

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Tags fics living in the warm months: school's out, windows open, evenings that stretch forever. Summer in fanfic carries a specific emotional grammar — freedom, restlessness, and romances with an expiration date stamped by September — and coming-of-age stories gravitate here naturally.

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Cabins, lakes, campfires, and color wars — whether characters attend as campers, work as counselors, or return as adults to the camp that shaped them. Counselor romances and camper hijinks are the genre's twin pillars.

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Love stories shaped by the season's built-in deadline — holiday flings, boardwalk crushes, and the tourist who has to leave in August. The trope's tension is whether the romance is as temporary as the tan.

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The structural gift of the school calendar: months of unsupervised freedom for young casts, or the trip-of-a-lifetime setting for adults. School-fandom fics use the break for beach episodes, training arcs, and the bittersweet sense of a season that must end.

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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. The format tag covers everything from full chatfic to ordinary prose where one text thread carries the emotional plot.

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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. Turkey disasters and the fake-dating-for-the-relatives scenario are seasonal staples.

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Brings the weather indoors emotionally: power flickering, windows rattling, and — fanfic's favorite use — one character secretly terrified of storms and another discovering it. The storm provides cover for vulnerability, an excuse for shared beds, and a dramatic backdrop that authors time to the second for confession scenes.

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A structural tag warning that the narrative jumps across time — months or years passing between scenes or chapters rather than continuous chronology. Authors use it for relationship studies told in snapshots, five-year-gap reunions, and epics that compress decades; it's a courtesy flag so readers aren't disoriented by the leaps.

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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. Authors use it to detonate slow burns that have gone on long enough.

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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. It signals a story that stays close to the canon school setting rather than future hero careers.

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The night Itachi Uchiha killed his entire clan, the defining trauma of the Naruto universe's Uchiha storyline. Fics tagged with it dramatize the event, explore its political conspiracy, or diverge canon by preventing it entirely.

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Takes characters out of their routine and somewhere designed for leisure — resorts, rented villas, tourist cities they can't navigate. The holiday acts as a liminal zone where normal rules pause: workaholics relax, rivals share an itinerary, and what happens on vacation pointedly refuses to stay there.

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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. The holiday's expectations are the engine; characters either meet them, subvert them, or get ambushed by them.

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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. Authors choose winter for introspective and slow-paced fics the way they choose summer for freedom, leaning on the season's enforced indoor intimacy.

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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. It appears in historical AUs and in canon-adjacent work for period fandoms like Downton Abbey and Tolkien's biography-inspired fic.

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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. Authors use the war for separation, censored letters home, and impossible reunions.

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The undead-specific flavor of the end times: hordes, safehouses, supply runs, and the constant arithmetic of who can be saved. Beyond Walking Dead-style canons, fandom drops every imaginable cast into the outbreak to see who survives and who turns.

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