Top-Tier Complete Tomarrymort Fics
A collection dedicated to all Tomarrymort readers. Especially for those like me who were frustrated because they were having a hard time finding complete novel-length fics of this amazing and lovely ship. I'll try to find more and add it in here so.... Happy reading!
p. s. don't forget to check the bookmarks!
(complete tomarry, complete harrymort, complete voldemort/harry, complete tom/harry fics)
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Recent works
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Summary
Tom Riddle has built his life around the game. Control is everything.
(Until Harry Potter starts to unravel his.)
As their careers collide, obsession and rivalry start to blur. The closer they draw—across tournaments, cities, years—the harder it becomes to tell where chess ends, and they begin.
Because the real game isn’t about kings or queens, but what you do when your opponent knows you better than you know yourself.
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When Harry was young, a prophecy foretold he would defeat the darkest Dark Lord of their age. And somehow, he had—without him remembering.
But just before he left for Hogwarts, his parents warned him about the Dark Lord's son, one he had left behind in a Muggle orphanage, never to get close—
Harry didn't care. He befriended the prickly Slytherin, and now, a decade later, they had never been closer.
They were best friends. Best friends who happened to fuck... best friends who knew how each other tasted.
It was perfect—until it wasn't. Things went downhill when Ron and Hermione noticed Tom's gift, and suggested, that it looked like... a proposal.
That wasn't right. Lots of friends sleep together, right? Tell the other how good they felt, how amazingly they sucked...
Oh. Oh, fuck.
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Tom Riddle wanted to cheat Death. Unfortunately for him, Death has their own opinions on the matter—and they’re not too happy about Riddle’s disrespect for their favorite animal, either. Time for everyone’s favorite omnipotent deity to teach him a lesson—and maybe gain a new Master, while they’re at it.
Now, the boy who wanted eternal life finds himself with nine of them—plus four paws, one very fluffy tail, zero magic and three Hallows to find if he ever wants to be a handsome human wizard again. And, wait, how is Harry Potter involved in all this?
Meanwhile, Crookshanks…Crookshanks has opposable thumbs, a wand, and the full resources of the Knights of Walpurgis at his disposal.
OR: The Tom and Crookshanks bodyswap crackfic literally no one asked for.
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In which Tom thinks Divination might be useful, and Harry, local victim of a chosen one prophecy, does everything in his power to prove him wrong. Including gaslighting everyone into believing that he is a Seer.
Series
- Part 5 of Tom Riddle and the Time Stumbler
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Caution: Dark Lord in Progress by ferocious_mermaid
Fandoms: Harry Potter - J. K. Rowling
20 Dec 2025
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Summary
To think that Tom Riddle would become less obsessed with Harry once they began a relationship was, in retrospect, a grave mistake.
Tom’s journey from entering a relationship to the ordeal of losing his virginity, as witnessed by his long-suffering knights.
This fic follows That’s Not My Name, though prior reading of it is not a must.
Series
- Part 2 of On the Matter of Tomfoolery
Recent bookmarks
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Summary
Tom Riddle, just fresh out of his presentation as an Alpha, runs into his perfect mate during an ordinary outing to Hogsmeade. Anyone would be honored to have such a brilliant and ambitious Alpha: future Dark Lord, Heir of Slytherin, and Head Boy!
Too bad Harry Potter, twenty-seven, is not impressed with a barely legal brat who keeps trying to come onto him with badly suppressed pheromones and posturing of all things.
it’s a comedy of (sexual) errors and bad judgment, really
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...and the Dark Lord will mark him as his equal, but he will have power the Dark Lord knows not...
A story about a boy that can make flowers bloom, seven glowing shards, and a baby.
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Harry is adopted by the fae, and takes it upon himself to warn children from straying into their territory. Fate conspires to lead to him a half-man ruined by immortality who speaks to Harry like an old friend and more. With every child who visits the forest’s edge, the world outside becomes a little clearer, as does the identity of the half-man, whose soul can’t stop falling into Harry’s hands.
Or: Join Harry, as he meets people from across history and the future, on his journey to save a boy named Tom Riddle.
Series
- Part 1 of Standing Still in the River of Time
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Summary
The war was over, the wizarding world was now at peace.
But not everything was perfect, Lord Voldemort was back, but with one difference: he came back as a ghost, who is trapped with the only person he ever wanted.
The plan is simple, make Harry like him to the point that he signs the marriage contract. But there is a detail, it is not a marriage contract, it is something ancient imposed by dark wizards. If a ghost can get someone to sign it, he will come back to life.
Falling in love with the boy who lived was not in the plans.
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Immortality is not a gift. It is the slow burn of memory, of guilt, of watching the world forget.
The war is over. The hero has won. But not in the way the stories tell it.
Harry Potter did not die in the Forbidden Forest. He mastered the Elder Wand and ended the war with power, not sacrifice. Voldemort was defeated—but not destroyed. A final Horcrux remains, buried inside Harry like a secret scar. And so a prison is built. Deep underground. Magic-proof. Eternal.
And Harry volunteers to guard it.
Centuries pass. History turns to myth. Outside, the world heals. Inside, two men remain—one frozen in time, the other unable to leave.
This is not a redemption story.
This is obsession. Penance. The intimacy of watching a monster fade into silence—and realising too late he may not be the only one left.A dark, gothic romance about memory, mercy, and what it means to be the last witness to your own ruin.