Here it is!
The master list to the 2025 Quantum Quill Festival. Thank you to all those who participated. We hope you had a fun time and can't wait to see you next year! For those of you who have been waiting, enjoy the late night reading 😉
Link to ao3 collection page
On the road to Baldur's Gate
ChemFreak
Summary:
A misstep in the department of mysteries transports Harry and Voldemort into a strange world. How will they get home? How will they manage to survive - this dangerous new world and each other?
Stay here, in this Moment
eli_monte
Summary:
Death was the end of Tom Marvolo Riddle. Harry Potter, though, wasn't done with him, yet.
wrong cauldron
eleven_eaves
Summary:
At the moment of his resurrection in the Little Hangleton graveyard, Voldemort finally has Harry Potter at his mercy. Disarmed, and bound to his father’s gravestone. Exactly where he wants him. Except— —except, the boy does not gaze upon him with barely contained lust and breathless desire. His dark pupils do not expand in arousal and grow to fill the span of those jewel-green irises. Impossible. Unimaginable. Something is not quite right. Not at all. OR Omega Voldemort gets transported to the regular canon universe where there are no other Alphas or Omegas to be found.
all the things yet to come (are the things that have passed)
noctelier
Summary:
Not naming names, but someone’s rogue curse during the battle at the Department of Mysteries got both Harry and Voldemort shot through time to 2018—and for the record, Harry certainly wasn’t the one attacking Voldemort. 2018 is strange because with it comes Evan, a green-eyed man who swears he’ll get them home. 1996 is even stranger when they return to it because Evan is there now too, only he’s a baby. Strangest of all, this becomes Harry and Voldemort’s problem, as it seems he is their baby. This changes some things. (This changes everything.)
honey water
houndsofheaven
Summary:
Harry Potter likes to stick to what he's good at, fighting Dark Wizards. His love life has been largely unsuccessful, he's terrible at playing the political game, and he sure as hell doesn't know how to dance. Then, he dies and wakes up in a completely different world. Now, he's no longer Harry Potter, Head Auror, and celebrated Dark Lord Slayer. He is Hadrian Potter, a member of Emperor Thomas Slytherin's harem. Harry is completely over his head and completely unsuitable for this role. Yet, the Emperor wants him anyway.
A Cat Named Tom
Alissia
Summary:
Bright white light sluices through Voldemort's eyes and he squeezes them shut again with a hiss, only to open them once again in confusion. His already high voice sounds higher. He’s in a bedroom. Why is he in a bedroom? And why is everything so …
Large?
Lord Voldemort had always been tall, and this had not changed in his final form. His fearsome height had only increased.
He stares around, examining his surroundings, only to then scream. Or rather, yowl.
Staring straight back at him in repelled horror, in a large wardrobe mirror, is a cat.
A skeleton white, skeletal, hairless, wide-eyed, red-pupilled cat.
After his 'death', Voldemort wakes up as a cat. Incredibly, this isn't the worst part of his ordeal. The worst part is the identity of his new owner.
The Lost Boy
ChemFreak
Summary:
After his first year at Hogwarts, a summer full of misery looms over Harry's head. Before leaving platform 9 ¾ at King’s Cross, he desperately wishes to go somewhere else, somewhere safe… and magic hears his wish.
Reflections in a blood red mirror
ChemFreak
Summary:
Voldemort unexpectedly finds himself in a difficult situation and has to defend himself against a seemingly overwhelming enemy with the help of a small group of allies. Will he succeed in freeing Harry Potter from the vampire’s greedy clutches before it’s too late?
The Thing Is
Chaos_Bear
Summary:
Harry Potter wakes up in a flat he doesn’t recognize, with a pounding headache, no pants, and photos of a life he doesn’t remember living. Across town, Tom Riddle is having the best morning in a long time—mainly because he’s hot again, owns a charming antiques shop, and no one's tried to Avada him in days. Neither knows how they got here, but one thing is clear—this ain't Kansas anymore. In a universe where they were never quite enemies, Harry and Tom stumble through awkward department store reunions, inconvenient Horcrux revelations, and the quiet intimacy of a life they were never supposed to have but might just fight to keep. It's magic, chaos, and a complicated rom com romance—because falling for the person who tried to murder you is, frankly, a terrible idea.
Please Be There (when I open my eyes)
ChemFreak, dystopianRebel, SquibNation10
Summary:
While in the throes of battle, Harry and Voldemort are magically catapulted into the past. When they awaken in bodies that aren’t their own, they must adapt to the world around them. Harry has to choose his fights wisely as frustrating expectations are thrust upon him by pureblood society, while Voldemort uses his cunning to make use of the position he’s gained. Both will discover new things about themselves, but will the pair be enough to weather the tide crashing against the shores of Wizarding Britain?
Run Harry, run!
SquibNation10
Summary:
Harry wakes up in a metal box filled with crates of supplies, remembering nothing but his name. He’s not alone. Above him lies a strange world — a closed-off clearing called the Glade, where a community of lost boys lives under strict rules. The only way out is through the Maze. But there's a catch: it must be run at night, when the monstrous creatures that guard it are less likely to hunt. As Harry struggles to adapt, he begins to find his place — but while he wants to join the runners, the others don't trust him enough to earn that role. Everything changes when the next Box arrives. Inside is a new boy: Tom. Unconscious, cryptic, and marked with a note pinned to his chest: This is the last time. He wakes remembering one thing, more than his name, "Harry."
soul, refracted by Lytri for StolenViolet
Harry wakes up on top of a dead man, in the body of his parallel self, and he’s pretty—definitely—sure that his counterpart killed him. What’s worse, a Dark Lord who goes by the name ‘Voldemort’ is on the rise, and none other than Tom Riddle—Minister for Magic—has tasked Harry with tracking him down. (It didn’t help that something was very wrong with his body, and everyone had a strange fondness for calling each other by Greek letters).
The Good Place
RiverXSong
Summary:
Written for the Quantum Quill 2025 fest! On the 2nd of May, 1998, Voldemort engaged in battle with Harry Potter. Following defeat after shameful defeat, he met the Boy-Who-Lived one final time in the Great Hall of Hogwarts, fired the Killing Curse, and closed his eyes... When they opened, he found himself reading just three words: "Everything is Fine." AKA, The Good Place AU no one asked for.
from the shadows
zadezy
Summary:
Harry's life was first turned upside down at fifteen. After seven years of trying to adapt, and almost succeeding, it is flipped once again. -- Or Harry's life gets disrupted when a certain ghost from his past pays him a visit.
Murderous Children
xStrawberry_Jams
Summary:
The Elflings they have discovered are the most curious of beings. They act as if they are responsible for far more than their small bodies can handle, they speak as if they are fully grown, and they have unusual habits that the Elves can't seem to break. If that was all, they would not be concerned. However, after at first seeming to enjoy each other's company, the Elflings are now at each others' throats, and the Elves have no idea what to do! ++++++++++++++ Tom and Harry transmigrate to Middle Earth after their respective deaths, into the bodies of two Elflings!
Vis Amoris
stregadellaluna
Summary:
“Harry," Dumbledore said, "that thing is not what it seems- it is a parasite. I fear you will not live long if you continue to protect it as you are." He turned back to Dumbledore, the rolling black clouds of steam from the train drifting through, and stood his ground. “Killing it isn’t the answer,” Harry told him shortly. “There is power in love, though. You taught me that.”
Just a bite.
Ballzz
Summary:
Harry Potter was declared, largely against his will, as the saviour of Britain's CCG branch. At only 19, he had risen through the ranks to Special Class Invesigator and been made leader of the controversial Quinx squad. They believed he would be the one to bring down The Death Eaters, an organised ghoul group that had been tormenting Britain for decades, and by extension Voldemort himself. Or he would have. If only they'd gotten to him in time.
Who let the snakes out?
ChemFreak
Summary:
Harry ducked into a small booth, breathing heavily. What a disaster! When Hermione had asked him to accompany her, to see the new tourism project Lucius Malfoy had launched on a small island off the Scottish coast, he hadn't realised how dramatically awry the day would go. In all fairness, he had to admit that probably no one had expected this. The security measures had seemed fine! And now it was too late and they were trapped on a remote island with magical beasts running rampant.
Nourished Souls on Privet Drive
Laserswordtraining
Summary:
Transported into another universe, Harry finds himself as a child being taken care of by his older self, well, the horcrux with his lightning scar. Harry’s memories of his previous life fade, and all Harry knows is Tom, their connection and the home they’ve built within the walls of Privet Drive. Climbing back into the cupboard and taking on his human form takes more strength than either of them realize, but replying to that letter is the most important thing Harry can do.
