Fanfiction Tropes
What the tags mean, what readers expect when they click them, and one tip for delivering each. Plus a trope generator for when you want to be surprised.
Random trope combo
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- Enemies to LoversRomance
Two characters who genuinely oppose each other slowly discover respect, then attraction.
Tip: The hostility needs a real cause. Resolve the reason, not just the mood.
- Friends to LoversRomance
A long friendship tips into romance, usually after one moment reframes everything.
Tip: Show what they risk losing. The friendship is the stakes.
- Slow BurnRomance
Romantic payoff is delayed for most of the work; tension builds over many scenes.
Tip: Give readers small payoffs (a hand hold, a look) on a steady rhythm.
- Fake DatingRomance
Characters pretend to be a couple for a practical reason and the feelings turn real.
Tip: Decide the rules of the arrangement early so you can break them later.
- Only One BedRomance
Circumstance forces two characters to share a bed, making proximity unavoidable.
Tip: The bed is the setup; the conversation in the dark is the scene.
- Mutual PiningRomance
Both characters are in love and each believes it is unrequited.
Tip: Alternate POV so readers see both sides of the misunderstanding.
- SoulmatesRomance
A world mechanic (marks, first words, red string, colour) ties destined partners.
Tip: Invent one clear rule for your soulmate mark and one exception to it.
- Hurt/ComfortPlot
One character is hurt physically or emotionally and another cares for them.
Tip: The comfort should reveal something the characters never say aloud.
- Fix-ItPlot
A story that repairs a canon event the writer disliked, often a death or a breakup.
Tip: Name the exact canon moment you diverge from in the summary.
- Canon DivergencePlot
The story follows canon until one change sends events a different way.
Tip: Trace consequences honestly: one change should ripple outward.
- Time TravelPlot
A character goes back (or forward), usually with knowledge of what is coming.
Tip: Set rules for paradoxes in the first chapter and keep them.
- AmnesiaPlot
A character loses memories, forcing relationships to be rebuilt or revealed.
Tip: The interesting character is often the one who remembers.
- Found FamilyPlot
Unrelated characters become a chosen family through loyalty and shared hardship.
Tip: Small domestic rituals (dinners, nicknames) sell the family faster than speeches.
- Secret IdentityPlot
One character hides who they really are from someone close to them.
Tip: Plan the reveal scene first and write towards it.
- BodyguardPlot
One character is assigned to protect the other, forcing constant proximity.
Tip: Duty versus desire is the engine; make the job matter.
- Five Times Plus OneStructure
Five short scenes where something happens (or doesn't) and a sixth where it finally changes.
Tip: Vary settings across the five so the pattern feels like time passing.
- DrabbleStructure
Traditionally a story of exactly 100 words; now often used for any very short fic.
Tip: One moment, one turn. Cut every adjective you can.
- EpistolaryStructure
A story told through letters, texts, emails or documents.
Tip: What characters leave out of a message tells readers as much as what they write.
- Reader-InsertStructure
Second-person fic ("you", Y/N) where the reader is a character.
Tip: Keep "you" lightly described so any reader can step in.
- Missing SceneStructure
Fills a gap canon skipped: what happened off-page or between episodes.
Tip: Match canon tone closely; readers will compare it to the source.
- Coffee Shop AUSetting
Canon characters as baristas and regulars in a modern café.
Tip: Let their canon roles shape the job: who owns it, who is always late.
- Modern AUSetting
Fantasy or historical characters moved into the present day.
Tip: Translate conflicts, not just costumes. What is the modern version of their war?
- Royalty AUSetting
Characters as princes, knights, courtiers or rival heirs.
Tip: Court politics give you built-in obstacles to any romance.
- College AUSetting
Characters as students, roommates or rival classmates at university.
Tip: Anchor it in a real term structure: finals, breaks, deadlines.
- Omegaverse (A/B/O)Setting
An alternate biology system with alpha, beta and omega dynamics; usually tagged and often mature.
Tip: Readers expect clear tags and warnings for this setting.
More tools in the kit
- Fanfic generatorDraft a full scene for any fandom and ship.
- Headcanon generatorCharacter-specific headcanons with reasons.
- Relationship headcanonsHow your ship acts together, with scene sparks.
- Scenario generator"How would they react if…" for any cast.
- Ship name generatorBlend two names into a portmanteau.
- Prompt generatorTrope + setting + twist, plus a daily prompt.
- Incorrect quotesChaotic Tumblr-style quotes for 1–6 characters.
- Dialogue studioVoice-true dialogue scenes on demand.
- Ship dynamicsThe classic dynamics and a ship analyser.
- OC generatorOriginal characters without Mary Sue traits.
- Backstory generatorThe wound, the lie and the secrets.
- AU generatorCoffee shop, fantasy, soulmate and more.
- OTP & angst prompt listsOTP, angst, fluff, dialogue and enemies-to-lovers prompts.
- Title generatorTitles that sound like fic, not a textbook.
- AO3 formatterPaste your draft, get clean AO3 HTML.
Questions writers ask
What are fanfiction tropes?
Tropes are recurring story patterns — situations, relationship arcs, structures or settings — that readers recognise and search for. On AO3 they usually appear as Additional Tags, like "Slow Burn" or "Fake Dating".
Are tropes the same as clichés?
No. A trope is a tool; it becomes a cliché when it's used without thought. Readers actively seek tropes they love, so the goal is to deliver the promise of the trope in a way only your characters could.
Which fanfiction tropes are most popular?
Across AO3, tags such as Fluff, Angst, Hurt/Comfort, Slow Burn, Friends to Lovers, Enemies to Lovers and Found Family are among the most-used additional tags.
How many tropes should one fic use?
Two or three that reinforce each other is plenty — for example Fake Dating + Mutual Pining + Only One Bed. More than that and none of them gets room to pay off.