Alternate Universe - Fantasy — Tag Meaning
Moves the cast into a secondary world of magic, kingdoms, quests, and mythical creatures — fanfic's version of writing your own epic fantasy novel with borrowed protagonists. It covers everything from sword-and-sorcery adventure to quiet fairy-tale romance, so companion tags usually reveal the flavor.
What to Expect From "Alternate Universe - Fantasy" Fics
Worldbuilding from scratch: expect magic systems, perilous journeys, or enchanted courts in place of the canon setting.
How to find Alternate Universe - Fantasy fics on AO3
On AO3, click any tag to see every work that uses it, then refine with the "Filters" sidebar — combine it with your fandom or ship, set a rating, or exclude tags you don't want. See our AO3 filtering guide for the full walkthrough.
Browse "Alternate Universe - Fantasy" works on AO3Popular Fics Tagged "Alternate Universe - Fantasy"
Real examples from AO3's most-kudosed works:
The Songbird and the Sea
by maia_archives
The Well of Living Waters
by kalpurna
The Chosen of the Dragonborn
by s_the_queen
Riddles in the Heart
by PitViperOfDoom
but the entrails are the best part!
by supercrunch
A Baby Dragon's Guide To Seducing Your Huli Jing
by sweetlolixo
Related Tags
Alternate Universe - Magic
Adds magic to a mundane canon or rebuilds the setting around spellcraft — covens, magical academies, hedge witches in modern apartments. Broader than the fantasy tag, it covers any 'what if they could do magic' premise, and authors often give each character a signature discipline that comments on their canon self.
Tag guide →
Alternate Universe - Medieval
Sends characters back to castles, keeps, and muddy villages — knights and squires, lords and healers, tourneys and sieges. It overlaps heavily with fantasy AUs but can stay strictly historical, and the era's oaths and fealty give writers a vocabulary of devotion that modern settings can't match: a knight kneeling is worth a dozen love confessions.
Tag guide →
Alternate Universe - Fae
Draws on folklore's dangerous fair folk: courts of Seelie and Unseelie, bargains with hidden costs, names withheld, and thanks never spoken aloud. Characters become fae or stumble into their world, and authors delight in the genre's rules-lawyering — every promise is a trap, every gift a debt — which makes courtship a high-stakes negotiation.
Tag guide →
Alternate Universe - Dragons
Puts dragons at the center of the premise: characters as dragons or dragon-shifters, riders bonded to mounts, hoards and the people who get counted as treasure. The rider-bond tradition borrows from McCaffrey and Fourth Wing alike, while dragon-character AUs run on the comedy and romance of a creature applying hoard logic to a human they've decided to keep.
Tag guide →
More Alternate Universes Tags
Read Alternate Universe - Fantasy fanfiction on the go
Fanfict Reader is the best way to browse, search, and read AO3 fanfiction on your iPhone. Download for free and start reading your favorite stories today.