Genderfluid!Loki Masterlist
And When It Does I'm Already Gone (ao3) - qwanderer, roseapprentice
loki/tony
E, 75k
Summary: Eighteen years ago, Tony fell in love with a mysterious woman, all green eyes and wit. Now he’s given up all hope of finding her again, but with curiosity and a well-placed spider, fate has different ideas.
Loki lies and loves and loses and leaves things unfinished. But the people who love Loki back aren't about to let the past go so easily. And Tony and Peter can dig up their share of secrets when they put their heads together. Biological Smartass Family.
Into Eternity (ao3) - FujiDawn
loki/tony, jane/thor
M, 108k
Summary: Algrim is still on the run, Ásdís grows a lot faster than anyone would have expected (author included) and there are matters to attend that will finally throw everything into balance.
The Third part of "And we, too, could be glorious".
Be warned, though. The Title (and therefore its connection to "Thor - The Dark World") has been chosen with care.
Loki and Toni’s Excellent Adventure in World Saving (ao3) - pprfaith, reena_jenkins
loki/tony
M, 45k
Summary: In which Loki and Toni try to save the world, Steve is obnoxious, Clint has no patience for artsy movies and there are cupcakes. And issues.
Memories of a Future Past (ao3) - Sparcina
loki/tony
E, 68k
Summary: In which Tony has forgotten everything, and the god of mischief has never met Iron Man, because on top of being amnesiac, Tony has been thrown two centuries into the past to fix the future.
My Heart’s On Fire For Your Love (ao3) - lokihzra
loki/tony, steve/thor
M, 111k
Summary: Only a lucky few happen to find their soulmates. It was so rare that it became a myth.
So why did Tony find an L on his wrist a couple hours after Loki threw him out a window and why did he agree to Loki and Thor moving in the tower?
Once More With Empathy (Part 1) (ao3) - Kairyn
M, 386k
Summary: Thor is distraught by Loki's sacrifice on the Dark World. He never in a million years would have thought it would happen. He is determined to fix it somehow. He is forbidden from bringing him back... but Odin didn't say Thor couldn't stop it from happening at all. This time, armed with knowledge of how much his little brother bottled everything inside, Thor was going to ensure mistakes weren't repeated.
A Time Travel Fix-it where Loki really did die and Thor goes back to save his brother before he needs saving. A strange hybrid of marvel bits and actual Norse mythos all crammed into angsty wrapping. Not a Quick Fix-it. Epic Length Story Warning It'll take time for things to get solved.
Out of Darkness there is Light (ao3) - Rouko
loki/tony, clint/laura/natasha
E, 66k
Summary: Loki, battered adopted son of Odin is captured by the Avengers and resigns himself to whatever punishment awaits him on return to the realm he once thought was his home. Enter an insomniac billionaire that sees something no one else does. Can his sharp wit and lethal tongue save the God of Mischief from a fate he doesn't deserve?
If he can save him, what then? Is he still an enemy or could he be turned to the side of good? Can a snarky God known for his silvertongue and lies really be trusted to become an ally to Earth? Tony Stark is going to find out.
Reparations (ao3) - dendrite_blues
loki/tony
E, 164k
Summary: Tony isn’t going to fuck the God of Lies. He isn’t.
It would be a terrible, awful, super-bad-wrong decision. Loki is a war criminal with a weird nose. He's bony, awkward, and unrepentant. Nothing redeeming about him.
But Tony is drunk at ten in the morning, so none of that really matters.
A kinky developing relationship kidfic with action and canon-divergent fix-it elements.
Similitude (ao3) - murderousfiligree
G, 2k
Summary: Loki’s female form bears an uncanny resemblance to a certain Goddess of Death.
Supervillain Honeymoon (ao3) - Potboy
loki/steve
G, 9k
Summary: Follows on from StarTrekFanWriter's "What Happens in Alfheim...Stays with You the Rest of Your Natural Born Life" which itself follows on from my "A Kindness Repaid."
In which, following their surprise marriage in Alfheim, Steve has to introduce the Avengers to his new wife, and Lady Loki has to set her mind at rest about the consequences of a certain broken vow.
The Convalescent Way (ao3) - gaslightgallows (hearts_blood)
M, 173k
Summary: Loki and Thor must come to terms with their family secrets and their people’s devastation, and find their footing as the new leaders of Asgard.
The Prestige (ao3) - black_feather_fiction
loki/tony
E, 500k
Summary: The Avengers agree, in a deal with Asgard, to transport a captured Loki to Vanaheim, for him to face justice there. They use Tony's newly acquired spaceship for that purpose. But Loki is brutally and mysteriously murdered on the way and then his corpse disappears, leaving the Avengers and especially Tony not only stranded in space, bewildered and seriously creeped out, but also with the growing suspicion that there might be more to the New York invasion than meets the eye.
Little does Tony know however that this little road trip with horror movie elements is only the prologue to an alliance that will change the fate of the world.
What Did They Aim For When They Missed Your Heart? (ao3) - Setari
loki/pepper/tony
N/R, 42k
Summary: By some strange quirk of biology, Starks have two soulmarks.
This causes more than it's fair share of problems.
What Happens in Alfheim...Stays with You the Rest of Your Natural Born Life (ao3) - startrekfanwriter
loki/steve
T, 5k
Summary: Steve Rogers, isn't used to seeing the naked woman crying next to him in this form. But he does recognize her.
"Um, Loki," he says. "You okay?"
Your Latest Trick (ao3) - ChortlesOfDoom
loki/tony
E, 248k
Summary: Following a violent, masterfully feigned death aboard the Statesman, Thor believes Loki's gone for good; more importantly, so does Thanos. Exhausted and hungry for revenge, Loki returns to Earth, but as he bides his strength, anonymously supplying the Avengers with inside knowledge between his own preparations, he begins to see the true cost of holding on.