Stories by Quatermass

(Harry/Dunyarzad/Dehya pairing) Long ago, Nahida's dreamscape hosted an abused young wizard from a world very different to Teyvat. Now an adult, Harry is thrown into the Abyss by the Abyss Order's leader, and his rescuer brings him to Sumeru. Stranded in another world, Harry has a chance in his plight to save his sister Nahida, as well as Sumeru, and Teyvat...
Welcome to The Cauldron, a melting pot of archived chapters from my abandoned fics, as well as initial chapters from fics yet to come. Mostly crossovers, but there may be sample chapters from pure Harry Potter fics. Rating for stories up to an M rating. Character tags added for most common non-crossover characters.
Two centuries before, one of the Thirteen Heroes is betrayed by the Platinum Dragon Lord and sealed away in a Rubik's Cube. Now, released by the tantrum of the half-Elf trump card of the Black Scripture and escaping with her in tow, Harry Potter waits patiently for allies against his nemesis. And he got them, in the form of his old friend Momonga, and the Tomb of Nazarick...
Healing from the events at Cal Mira, Harry, Raphtalia, and their friends and allies could be forgiven for believing that they could concentrate on training themselves up to face the Waves. But a madman whose ambitions span at least two worlds, and perhaps many more, makes his move. Can the Cardinal Heroes, the Vassal Heroes, and their friends and comrades stop Kyo Ethnina's evil?
Sent to a graveyard in Britain, a group of Valkyries discover brutally-slaughtered Death Eaters...and a traumatised teenaged wizard, with not just one, but two disparate powers. Harry Potter is taken back to Asgard, where he is watched over by rookie Valkyrie Rossweisse. Thus begins an unlikely friendship...
Draco Malfoy made a deal with a certain Man of Glass. Now, Harry has been dropped into a world out of medieval fantasy, and has been forced to join forces with another chosen one screwed over by prophecy if he has any hope of going home again. But maybe, in helping Ciri and her loved ones out, Harry might find something worth staying for...
Long ago, a panicked spell robbed Sir Gideon Ofnir and Dolores the Sleeping Arrow of their daughter. Now, years later, Hermione Granger returns to the world of her birth, with Harry and other outcasts of Magical Britain in tow. But can this motley group do anything to help a shattered world? And what of the strange, cold doll in the possession of Harry's adopted daughter Delphi?
Framed for Cedric Diggory's murder. Summoned to another world. Enslaved by the Kingdom of Falmuth. Harry Potter has been through a lot. He hates his life and his magic, as well as the Unique Skill inflicted on him, a powerful force of destruction. But, escaping to the Great Forest of Jura may give him a new lease on life, when he meets a friendly Slime called Rimuru Tempest...
During the Battle of Hogwarts, Harry falls into a long-forgotten cavern beneath the castle, undergoing a transformation that leads to the Death Eaters being wiped out. Years later, Raynare is rescued from the betrayal of an ally by a mysterious Dragon, a hybrid between Ddraig and Albion...and a human wizard. Harry will change the balance of power, but can he save Raynare's soul?
(From my 'The Wizard in the Palace' challenge, and inspired by DZ2's 'What's Yours is Mine' challenge) Falling through the Veil to save Sirius, a wizard ends up in a mental world, ruled over by a strange Pharaoh, the Shadow of a reclusive teenage hacker. Fate intervenes to bring them together. But can Harry Potter and Futaba Sakura rise to the challenge of being Phantom Thieves?
The Three Heroes Church has been overthrown, and Melromarc has been saved. But the true fight is just starting. Summoned to a meeting by Queen Mirelia, Harry and Raphtalia, along with the other Cardinal Heroes and their parties, learn of the Activation Event on Cal Mira. But a working holiday will soon lead to something darker...and where Harry's past catches up with him...
A ritual by Idol Rabier gone bad sends Raphtalia back in time and across worlds. Now, nine years later, while searching for a way home, she is introduced to Harry Potter by a mutual friend. But even as their friendship grows, Raphtalia's past lingers. Summoned to Melromarc as the Shield Hero with Raphtalia by his side, can Harry trust anyone in a country that hates his guts?
Stinging from her humiliating end to her tenure as DADA teacher, Dolores Umbridge takes a trip to the Department of Mysteries, trying to dig up any dirt on Harry Potter, on his allies, and the Unspeakables. Unfortunately for her, she meddles with the wrong egg in the wrong room...

Vermiform Ceremorphosis by Quatermass Stale Result (Last seen: )

Following Rin and Shirou to London to take revenge, Shinji Matou should have known better than to mess around with strange magical artifacts that may or may not have the Second True Magic affecting them. But he did, and now, he's trapped in a pod, with a parasitic tadpole in his skull, waiting for rescue...or Ceremorphosis...
Since he was young, Harry was fascinated by blood. After the debacle of his Fourth Year, and being kept in the dark, Harry is taken by the Dursleys to Cheddar, where horrific and bloody events will unfold, leading to Harry joining the Hellsing Organisation...
Years ago, a world-travelling mage called Alice adopted an abused young wizard. Years later, Jean, Acting-Grandmaster of the Knights of Favonius, has to deal with the aftermath of two of her knights being abducted to another world, Spark Knight Klee, and her big brother Harry, and the havoc they wreaked there...
Welcome, ladies and gentlemen, to a collection of archived abandoned fics and initial chapters from stories yet to come, all from the Nasuverse, crossovers and pure fics alike.
(Harry/Daniela Dimitrescu) In 1944, a clash between a power-hungry warlock and a vengeful young man ends with the latter's demise. Nearly half a century later, the Dementors finish what the Basilisk started, reawakening memories of a past life in Harry Potter, a past life where he was the nephew of Miranda. But can he find any humanity left in Daniela, the woman he once loved?
Years ago, a green-skinned girl and a boy wizard bonded in a park. Now, Dr Pamela Isley, while on one of her crimes, rescues an exotic snake that turns out to be the very boy she once knew. Drawn into the maelstrom of madness that is Gotham's underworld, Harry Potter reunites with a penpal turned criminal...and that's before a certain crazy clown girl called Harley gets involved...
After the war ended, Harry finds out he is only a Potter by adoption. Years after the dust has settled, and discontented with Magical Britain, Harry journeys to his homeworld with Luna, when he stumbles across a forlorn Crossbreed, and vows to free her. Thus begins a journey that will shake the foundations of Lordran, and prove Harry can live up to his birth parents' legacy...

The UNIT Bulletin Board (Archived, deleted soon!) by Quatermass Stale Result (Last seen: )

It isn't easy controlling UNIT, what with restless soldiers, an eccentric alien for a scientific advisor, and threats of death rays, extraterrestrial invasion, and doomsday devices around every corner. So the Brigadier, in an effort to keep control, posts regular missives on the UNIT Bulletin Board...
(Inspired by Dis Lexic's 'How One Fights' challenge! Harem!) Not long after his name came out of the Goblet of Fire, Harry Potter disappeared within the Room of Requirement. Many in Magical Britain think him a coward. A few worry for his safety. What they don't know is that he's been getting stronger...and making new friends of a demonic variety...
Salazar Slytherin stole a strange artifact from another world. Now, centuries later, Harry has a confidant in the form of said doll...Ranni the Snow Witch. And when he gets conscripted into the Tri-Wizard Tournament, Harry has someone he can turn to...
Two lonely people met in the Paths. But this unlikely meeting spawns a friendship that spans worlds. But will this mean salvation for either of them? Izuku Midoriya and Ymir don't know, but what matters is their bond...
(Nidome no Yuusha crossover! Harry/Minnalis pairing!) Who would have known that an imaginary friend could lead to salvation for not only herself, but her mother? After a tulmultuous year in another world, Minnalis reflects on her new life in Britain, and her relationship with Harry Potter...
Framed for Cedric's murder, Harry languished in Azkaban, but an attempt by Voldemort to sacrifice his foe to a greater power leads to fresh imprisonment in a nightmarish realm. Escape from that leads him to a gentle dream, one whose only inhabitants are a crippled curmudgeon, and a living doll. But soon enough, Yharnam will draw Harry in, and secrets will be revealed...
(WBWL! Bashing!) Zane Flynt, during a brief visit to Pandora, adopted a boy who had appeared from a strange Eridian gateway. Now, eight years later, Harry Flynt's past is catching up with him, literally from the past. He's been roped into the Tri-Wizard Tournament...but he's got the Crimson Raiders behind him, including his nutty, explosives-obsessed girlfriend, Tina...
They had thought each other to be imaginary friends. One, a human wizard from the 20th Century. The other, a Quarian from the 22nd. And yet, as her Pilgrimage takes a turn for the worse, Tali'Zorah is surprised to find Harry Potter turn up. But can their bond flourish as they, along with Commander Jeanne Shepard, try to put an end to the insane plans of Saren?
(based on my 'Misery Loves Company' challenge) They met for the first time in reality in a basement in Pentos, but the exiled princess and the boy who became a dragon had known each other in their dreams for years. With a bond between their souls, Daenerys Targaryen and Harry Potter, along with Jorah, are brought back to Earth by the Goblet of Fire, a blessing and a curse both...
(Inspired by, with permission, NeonZangetsu's "Not So Hazardous"! AU!) After an operation in Dulvey, Lousiana, to capture Lucas Baker, Harry Potter, BSAA agent, spends some time with the Bakers, enjoying their hospitality. So too are his daughters, one of whom, in another life, could have been their demise...
An attempt to stop Sirius from falling through the Veil leads to Harry and his godfather ending up in Spira. Encountering Tidus, Harry and Sirius soon join up with the Al Bhed. There, they embark on a quest to save Spira in general...and Yuna in particular. But with Sin and Yevon ranged against them, can they achieve this?
Long ago, Harry Potter was sold by his uncle to the Umbrella Corporation. But when the Goblet of Fire picks the champions for the Tri-Wizard Tournament, Harry, now Henry Ashford, is summoned to Hogwarts, out of the stasis tank he had been in. And so too has his mother. Alexia Ashford decides to use the Tri-Wizard Tournament to test the power of T-Veronica...and her own magic...
On the stagnant world of Terra, nothing new ever arrived...until the day a dark-haired mage fell from the sky. Harry Potter arouses the suspicion of Garland, and the curiosity of Mikoto. But when Harry learns of the truth behind Terra, events will lead to Harry and Mikoto both stranded far away from their homeworlds, and forced to confront hard truths...

Henry Ashford and the Wrath of Marcus by Quatermass Stale Result (Last seen: )

("Henry Ashford and the Goblet of Fire" sequel) 1998, a fateful year for Raccoon City. Umbrella is a divided corporation, and when a pair of outbreaks in Raccoon is neglected by the American branch of Umbrella, Alexia Ashford sends her son Henry Ashford and his associates to investigate. But between sabotage and suspicious STARS, can they stop a disaster from getting worse?

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Revenge of Shuyin by Quatermass Stale Result (Last seen: )

("Cycle of Sin" sequel) Two years after Sin was vanquished, Harry and Rikku, along with Paine, Tidus, and Yuna try to track down more information about Shuyin and Vegnagun. But soon, they will find themselves caught up in Shuyin's vengeance, a vengeance that will destroy all of Spira, unless the Gullwings stop him first...

Xenophobia (Xenophilia sequel) by Quatermass Stale Result (Last seen: )

Their adventures on Gaia may be over for the moment, but Harry and Mikoto have ended up back on Earth. Declared dead, Harry still intends to finish what Voldemort started, but between Death Eaters and malign Ministerial bureaucrats, can Harry and Mikoto, along with friends across two worlds, prevail?
A picture is worth a thousand words, so they say. After the war is said and done, Harry is dragged by a cursed painting into a cold and quiet world...and finds a woman shunned by her own, for her birth, and for her curse. Crossbreed Priscilla and Harry Potter forge an unlikely friendship, but can it last?
Goblin Slayer has only admitted it to a few, but he is haunted by dreams beyond those of his village being razed by goblins. He is haunted by memories of another life that advocated vigilance against a different foe in the shadows...
(Based on my 'Taiga! Taiga' and 'Mordred's Second Chance' challenges) When his relatives perish in the Fuyuki Fire, Harry is adopted by Taiga Fujimura. Their home just gets crazier when Harry comes back from Britain with Mordred Pendragon (who's actually a girl!). But now the Holy Grail War has arrived, and a knight and a cub must team up to stop things from getting worse...
(Inspired by Dis Lexic's 'Awaken the Dragon' challenge and, with permission, DaSalvatore's "Rebirth of the Founders") It's not well known that Arturia Pendragon had a childhood friend in Salazar Slytherin, tragic love scuppered by death. But fate gives them a second chance. Reborn as Harry Potter, Sal, along with a revived Arturia and Mordred, must face enemies old and new...
(Harry/Tiamat!) An obsession with changing his own history plunges rogue Unspeakable Harry Potter deep into the past, and into the Reverse Side of the World. There, he befriends a Beast of Calamity...and by doing so, sets in motion a change in events to come. But can Harry and Tiamat overcome their pasts to save the world? Or will they regress back into their dangerous obsessions?
(Some Kratos-bashing) When Loki fell from the Bifrost, he ended up in another world, both like and unlike his own. But what will he do when he finds an alternate version of his very self whose father's ledger is soaked in red?
(Harry/Lala) The Master of Death was just a misnomer. The Dullahans kept an eye on the one who would be their mortal representative in the realm of the living. Harry doesn't need to fear the Reaper, not when she's the love of his life...
As Princess Ahmanet slumbers uneasily deep beneath the desert, the god she devoted herself to has been reincarnated as the Boy Who Lived. There are those who know this, and try to prevent him from reawakening. But they won't succeed...
(Based on, with permission, "Shatterglass" by sakurademonalchemist) Shirou Kotomine was surprised when an Yggdmillennia Homunculus appears out of thin air, with no memory barring his name, Harry Potter, and cruel experiments done to him. Meanwhile, the herald of Velber, Altera, knows Harry presents an opportunity for her salvation. But can anyone obtain salvation in this Grail War?
(Inspired by, with permission, deathbearABC123's "Harry Potter and the Berserker", based on my 'Misery Loves Company' and 'Casca's Soul Mate' challenges) Betrayal causes Harry to end up in an unfamiliar world, one where he meets a woman he had only known in his dreams. Joining Casca in the Band of the Hawk at the same time as Guts, Harry's fate becomes intertwined with theirs...
(Harry/Jalter!) One last betrayal from the country he saved sent Harry through the Veil, and into another world, where a different sort of magic exists. Learning of the plight of a young Sakura Matou, Harry summons an Avenger Servant, who turns out to be a twisted form of Jeanne d'Arc. Can these two damaged souls find peace and even love? Or are they doomed to fall into darkness?
(Harry/Serenity!) The escape from the graveyard at Little Hangleton goes awry, and Harry ends up in the Camelot Singularity, where he makes the acquaintance of Hassan of Serenity. Now, some time later, Harry, now a member of Chaldea, is able to go back home. But there's a problem: a Pseudo-Singularity is affecting his world, Servants are battling it out, and a dark plot awaits...
(Answer to my 'Son of the Moon' challenge) Adopted by the Greek deity Artemis, Harry Potter becomes Harry Jaeger. Now, as an adult, a group of Magi trespassing on Artemis' domain leads Harry to join the Great Holy Grail War...accompanied by one of his mother's greatest acolytes, summoned as an Archer Servant. But can Harry and Atalanta prevail against enemies on all sides?
(Based on DZ2's 'Unorthodox Guardian', whitetigerwolf's 'Bad Girl' and 'Jekyll & Hyde', and my 'Don't Fear the CCG Reaper' challenges! WBWL!) Rescued from a Ghoul Restaurant and adopted by Kishou Arima, Harry tries to piece himself back together, with the help of his big brother, and a certain author. But Magical Britain needs him. They are NOT ready for what is coming...
Zero was not the first masked rebel to appear in Area Eleven. The mysterious Warlock appeared some months before. His true identity was Harry Potter, a wizard from another world, and the boyfriend of Kallen Kozuki. But when Lelouch gains his Geass, will he be allies with Harry, Kallen, and the rebels they fight with? Or will dissension and distrust tear them apart from within?
(Based on my 'Harry Fueguchi' challenge) Harry Fueguchi had a fairly normal childhood, for a wizard raised by Ghouls. Feared and loathed by the CCG as the vigilante 'Raptor', he polices the Ghouls of the 20th Ward for Anteiku. But when Ken Kaneki goes through his metamorphosis, Harry must guide the new One-Eyed Ghoul through a hostile world...but will it be enough?
A boy grew up with no known Quirk...but with a pair of horns. Tragedy painted him as a monster, but some never gave up on him. Now, as he struggles against a voice within, he may yet find validation...
(WBWL!) Nurture wins out over nature. A girl with horns is saved from a dark fate by a witch from Britain and her son, who also has horns. But the ghosts of the past have come back to haunt the present. Harry Evans, Diclonius King, lover of Kaede Lucille 'Lucy' Evans, must go through the Tri-Wizard Tournament...and completing the Tasks may be the easy part...
(Bashing! Harem! Based on, but not an answer to, DZ2's 'Evil Never Dies' and 'The Potter Race' challenges) After a near-fatal beating by Vernon after Third Year, Harry is rescued by the most unlikely of...people. Except they're monsters, including an old friend. And he is the heir to the throne of their lord, Ainz Ooal Gown. Will Harry grasp the power that is being offered to him?
When Harry fell through the Veil, he never expected to wake up in Romania, separated from Padfoot, on another Earth, where magic-users are very different to back home. And they're waging a war over the Holy Grail, a war he may be on the wrong side of. More complications ensue when he inadvertently summons Frankenstein's Monster...who happens to be a cute girl. Damn Potter Luck...
(Apocrypha! Inspired by, but not an answer to, DZ2's 'Prodigal Son' challenge!) When his father came back from the dead, Harry learned he was a Homunculus decoy for the boy he was cloned from. Now, years later, alongside his mother, Harry Evans intends to take his revenge in the Great Holy Grail War...but will he die trying? Not if his foxy new Servant has anything to say about it!
They thought he died at the hands of Lord Voldemort during the Third Task of the Tri-Wizard Tournament. But a Portkey misshap merely sent him through the cracks of reality. Now, as Voldemort gathers his forces, and the Ministry sticks its head in the sand, Harry Potter returns from a future in another world...and he's brought NERV, as well as his girlfriend Rei, with him...
(Inspired by, but not an answer to, whitetigerwolf's 'Hogwarts Pieces' challenge! WBWL! Bashing! Harem!) Disowned by James Potter for being illegitimate, Harry was raised by the Tonks family, but he often wondered who his true father was. Hermione's got the answer, and it may lead him into a marriage with Rias Gremory, and a fight with his true father, Riser Phenex...
Now the curator of a magical library in Japan, Harry, along with his adopted daughter Sakura, is about to witness the Fourth Holy Grail War. But an accidental summoning brings him a Heroic Spirit who has a link to a past Harry didn't know about. But as the Grail War progresses, can Harry and Medusa, along with their loved ones, survive intact?
(AU!) A year before the Clone Army was discovered, a mission gone awry for Anakin leads to him crashlanding on another world, one where technology is primitive, and magic reigns supreme, where a cruel empire rules. Caught in the battles between the Empire and the JSDF, Anakin Skywalker must find his own path...even if it leads him away from the Jedi...
(Based on my challenge, "Harry Tohsaka") Risei Tohsaka, Rin's twin brother, was abducted from the Tohsakas as a baby to another world and blood adopted into the Potter family. Now, after defeating Voldemort, a weary Harry Potter travels back to the world of his birth, and works to reunite his family. But between Magi politics and the upcoming Holy Grail War, it's going to be tough.
(Harem!) Two years after defeating Voldemort, Harry tracks down his second cousin Mari Kurokawa in Japan. A blind date with her friend Shino Kuribayashi, however, gets interrupted when a mysterious gate appears in Ginza. It seems that Harry will be going on an adventure once more, but will his saving people thing be enough? Yet another fine mess he's gotten into...

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An immortal Harry, cast through the Veil, ends up in Oxford over five decades into the past. Taken in by Charles Xavier and Raven, he falls for the shapeshifter. Now, in 1962, Harry must help Charles and Raven as they help the CIA investigate the sinister Sebastian Shaw...but as a man fixed on revenge gets involved, Harry and Raven have to wonder where their loyalties lie...
(Bashing! Inspired by, with permission, Satire Swift's "A Soul of Fire" and "Birth by Fire") His magic took him to another world. Reborn in diabolical fires, he became the ward of a twisted priest. Now, Hadrian Kotomine, the Heretic Executor, is about to participate in the Holy Grail War. But the past is catching up with him, from two worlds...
(Based on Anubis of the Highway Thieves' 'Of Jumping Dimensions and Drunken Marriages' challenge) They were sent to another world through the Veil to investigate for the Department of Mysteries. Unfortunately, Potter Luck ensures that Harry saved Queen Tyuule from a fate worse than death, long before the Gate appears. Can Harry, Hermione and Luna make a difference in this world?
(Harem! Lelouch-Momonga/CC/Kallen-Albedo/Milly-Shalltear and more!) When Yggdrasil shut down, Momonga and the NPCs were not sent to the New World, but reborn in another world. Momonga, once Satoru Suzuki, slumbered within the mind of Lelouch vi Britannia...until CC, in unlocking the power of Geass, unlocked memories and powers that will ensure Ainz Ooal Gown's resurrection...
Welcome to the Forbidden ANBU Files, a compilation of abandoned and archived fics from the Naruto-verse, along with sample chapters from fics yet to come, with crossovers and pure fics all in the mix. Enjoy...
Last year, a chance encounter brought together Harry Potter and Fleur Delacour, while her father exonerated Sirius Black. Now, events at Hogwarts will test friendships old and new, as Voldemort conspires to make Harry the Fourth Champion of the Tri-Wizard Tournament. It's a race against time as Harry's allies work to hunt down Voldemort's darkest secrets...but will it be enough?

Light the Blue Touch Paper and Run Like Hell by Quatermass Stale Result (Last seen: )

"So, in summary, you are sending me to wage a prank war on history and myth's so-called greatest heroes and a sextet of upstart magic users, all for a dubious prize. I'm in." Given a second chance by Zelretch after falling from the Bifrost, Loki, partnered with a beautiful Caster, will wreak havoc on the Fourth Grail War...and perhaps find salvation...
(Based on whitetigerwolf's 'Animagus Lover' challenge! Bashing!) Agatha Clay found an injured owl one day, and nursed him back to health. Two years later, on the day her story truly began, he revealed himself to be a wizard from another world...and he has vowed to protect her. But between Sparks, politics, dictators, and assassins from another world, will they survive?
(Based on whitetigerwolf's "Letter Challenge 1"!) Harry Potter was understandably shocked when he learned he came from another world, that he was adopted by the Potters...and his surviving relatives, the Branwens, have come back to claim him. Severing ties to Magical Britain, with powers that straddle light and darkness, can Harry make a difference on Remnant?
Falling through the Veil didn't kill Harry. Instead, it turned him into a seemingly emotionless shell in a universe where Disney characters are real, and he wields a legendary weapon known as the Keyblade. But as he works to help fellow Keyblade wielder Sora in his mission to hold back the darkness, along with other Nobodies, his past will come back to haunt him...
(Inspired by, but not a complete answer to, whitetigerwolf's 'Protector' challenge. Evil James and Sirius! WBWL!) Discarded by the Light, they grew up in the mean streets of Roanapur. Harry Potter and Hydra Lestrange became the Sawyer Twins, Hal and Frederica, the best cleaners in Roanapur. But their past has come back to haunt them...or have they come back to haunt their pasts?
(Based on, but not an answer to, DZ2's 'Silence Will Fall' challenge! WBWL! James Potter and Sirius-bashing! Female Harry!) When blown off the Atlas airship, Neopolitan was saved by a power from the world she came from. For Neo is actually Rose Potter...and she has been entered into the Tri-Wizard Tournament. Now, Roman Torchwick's partner is on the ascendancy in Magical Britain...
Adopted by Director Church after he ends up in another universe, Harry later becomes Agent Virginia...and becomes his step-sister's lover. After being declared fugitives after being kidnapped by the Goblet of Fire, Harry and Carolina return to their time to find their former comrades being targeted by an ally turned-relentless monster. Can Harry and Carolina stop the Meta?
(Based on whitetigerwolf's 'Tamaran Contract' challenge) Harry doesn't know it, but his grandmother wasn't human. He also doesn't know that he has a marriage contract to the deposed princess of another world. But secrets will be exposed, and Harry will gain new allies, and new powers in the fight against Voldemort. But will it be enough?
(Massive AU for "Homestuck") Harry had psychic glasses that he could use to chat with strange friends online. But when the Dementors attacked, something broke within him. Now, Harry has ended up on Alternia, where he has found out his friends are alien Trolls...and what's more, he's one of their number. Thus begins a race against time to save them...and bring them to Earth...
(Dumbledore Bashing! Lunar Harmony!) Based on, but not an answer to DZ2's "What's Yours is Mine" challenge. The Shadow-Walkers, magical thieves of extraordinary power, have long been thought extinct. But Harry, Hermione and Luna not only have those powers, but intend to use them to take everyone from Dumbledore to Voldemort to the cleaners...and make a little profit along the way.

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("Is Your Great-Aunt an AI!" sequel) GLaDOS has learned how to do magic, and is going to be teaching at Hogwarts. And it's just as well, for a plot is afoot to cause trouble at Hogwarts. Can a genius, if insane, computer and her great-nephew Harry stop things from spiralling out of control? Or will the beast of the Chamber of Secrets thwart even GLaDOS and Harry?
(Dumbledore bashing! Lovecraft Lite!) Exploring the Dursleys' attic led Harry to discovering a few hard truths. His mother is alive and well. She has been imprisoned for years. Oh, and did we mention she's none other than the Crawling Chaos, Nyarlathotep? Watch out, Magical Britain! Sanity's going bye-bye with this Outer God and her son...

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(AU) There are many things that make a great ninja. Sakura Haruno may not be physically strong, but she is quite intelligent for her age, and she wants to be a great kunoichi like Tsunade. While practising her espionage skills at 10 years old, she uncovers Naruto's dark secret...which may very well lead to a more coherent Team 7... (No Sakura-bashing here. Don't like, don't read)
Talon. A maverick group of fighters working under General Ironwood. One of their number is a wizard from another world. Now, shortly after a misadventure on Earth, Talon has another mission: to transfer to Beacon. But can Harry Potter, now head of Team HPIN, make a difference?

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(WBWL! Evil James and Sirius!) Abandoned in Japan by his 'family', Harry was adopted by Miya Asama. Now, years later, Harry has managed to prevent one dangerous tournament run by an idiot...only to be roped into another, the Tri-Wizard Tournament. With his true family by his side, Harry intends to show his mettle...but there are forces that want him dead, and not just Voldemort...
(Female Harry! Evil Dumbledore!) Two teenagers, with shared circumstances. Both shaped by deluded old men into weapons against immortal monsters. But perhaps they are more alike than most thought. Rose Potter and Schrödinger find themselves fighting off manipulations from all sides as they come to terms with their pasts...and a growing bond with each other.
Harry has become a helper for the Tomb Keepers. His task? Guiding Yugi Muto to his destiny. But even so, there's more links he will have to the strange and dark world of the Shadow Games...a quickening relationship with Mai Valentine and an old friend who works with the Kaibas. Can Harry help Yugi and the shadowy spirit of the Millennium Puzzle prevail?
Master of Death? Pfft. More like Death's lackey. Cast into another world, immortal, and still hurt from his friends and family's demise, Harry Potter is brought into Eruyt Village. There, he will become Jote's spy in Ivalice...and something more to Mjrn. Insanity, adventure, and pathos ensues, but can Harry help save Ivalice from the Undying Ones? Helps that he is immortal too...
They call him the Ghost of Dalmasca. A teenaged mage unable to go back home, he works under Princess Ashe, helping her even when she is forced into exile. But can Harry Potter guide Ashe away from a deadly path of revenge? And can a common mage and a bereaved princess find love?
(Inspired by Blood Brandy! Udon SF!) After the final battle, Harry leaves Britain to find himself. Unfortunately, doing so via a drunken bender in Las Vegas was probably not a good idea, especially as it now means he is married to one of the top assassins of Shadaloo...who is now free from her brainwashing. Harry and Cammy must now help others to stop Bison and his ambitions...
(Bashing! Lunar Harmony Poss Harem! Crackfic!) Based on, but not a full response to, DZ2's "Eyeballs to Entrails" challenge. Abducted after his Fourth Year, Harry finds his abductor to be a most unusual person indeed: rising Queen of Magical Britain's Vampires and Pudding Club leader, Luna Lovegood. And she intends to make him her consort, an offer he is surprisingly amenable to...

multi harem femslash
(Harry/Five-in-One! Inspired by Blood Brandy's Vegas challenge! Evil Dumbledore!) After an arduous fifth year, Harry going on vacation to Las Vegas seemed like a good idea at the time. But when he wakes up with a hangover, a wedding ring, and in bed with the psychic quintuplets known as the Stepford Cuckoos, well, his life is going to be changing, for better or for worse...
Or, How I Learned to Stop Worrying and Love Lethal Ladies from Outer Space. In which Harry Potter, after a drunken night of pranking MBI, ends up Winging the entire Discipline Squad. Which means he's now been conscripted by MBI. Oh dear. (Based on, with permission, "Angry, Angry Wizards" by sakurademonalchemist, and whitetigerwolf's 'Drunken Recruit' challenge! Harem!)
Events leads to Harry being cast through the Veil, but being the so-called 'Master of Death' means that death won't claim him. Brought to another world, Harry finds himself in the summoning circle of Kiritsugu Emiya...alongside a young woman who claims to be King Arthur. Like Arturia, Harry seeks a second chance with the Holy Grail...but will he be able to get it?
(ONE-SHOT!) Betrayal was something she knew well, from two different lives. So too was being unfairly demonised. Both proved the catalyst to unlocking memories and abilities that will shake Brockton Bay to its core. A new parahuman makes her debut, and nothing will be the same again...
(Female Chara!) Years ago, the Dursleys hurled Harry Potter into a river that led underneath Mount Ebott. Now, the Goblet of Fire brings Harry and his new family into Hogwarts, shattering the Barrier around Mount Ebott in the process. How will Magical Britain react to the Monsters, and to a saviour raised by them? And what dark secret does Chara, Harry's girlfriend, hide?
He fell through the Veil, and into another world, and into the hands of Shinra. Forced into Deepground, Harry Potter died screaming, and in his place, the slayer of Deepground, Vert the Emerald was born. When Aerith is brought into Deepground by Hojo, Vert and his adopted sister Shelke decide it is time to escape, and help AVALANCHE save the world from Shinra, and Sephiroth...
In another universe, they were amongst the most feared renegade Time Lords: the would-be god Omega, and the amoral scientist known as the Rani. They have been reincarnated against all odds as Harry Potter and Hermione Granger. And when they regain their memories, these two genius minds are going to start a revolution in Magical Britain...
(From whitetigerwolf's "Animagus Lover" challenge) Forced to forsake his freedom to save his friends, he was sent to Azkaban, only to escape as a raven Animagus. Becoming the companion of Sawyer and trapped within the bird, Harry became known as Vincent, but is forced to reveal himself to save Sawyer. But when his betrayers come calling, Vincent and Sawyer will be ready...
(One-shot! Answer to whitetigerwolf's Dullahan Challenge) Celty Sturluson couldn't remember it, but once, she was a mother. Now, her son and his wife, both Dullahans themselves, have come to Ikebukuro, having finished having adventures of their own, and they have a gift for her...
The Deathly Hallows were not gifts from Death, but artifacts stolen from Hyrule. During the final battle, the proximity of them sends Harry to the Twilight Realm. There, he is charged with saving not one princess, but two, not to mention an entire land. It's never easy for the Chosen One...even when there's two of them...

Truth and Consequences (ABANDONED AND ARCHIVED!) by Quatermass Stale Result (Last seen: )

Learning new things about the Veil lead Harry Potter and Luna Lovegood to pass through it. Sacrificing their magic to the Truth to obtain the secrets of alchemy and ending up in Amestris, Harry and Luna are soon caught up in the Elric brothers' quest. And they're not the only ones from their world in Amestris: Sirius Black is still alive, and wanted by the State Military...

Yin and Yang (ABANDONED AND ARCHIVED!) by Quatermass Stale Result (Last seen: )

Gotham City has a new pair of vigilantes, Yin and Yang, aka Luna Potter, nee Lovegood, and Harry Potter. Gaining a reluctant tolerance from the Batman is one thing, but when Harry and Luna are caught up in the Joker's takeover of Arkham Asylum, they have to help the Batman untangle a web of deceit, madness, and darkness...

Kunoichi and Tanuki (ABANDONED AND ARCHIVED!) by Quatermass Stale Result (Last seen: )

(AU of "Observations of a Wannabe Kunoichi"!) A different end to the battle for the Wave Country bridge leaves Sakura haunted. Chance meetings lead to a strange bond being formed between her and the youngest son of the Kazekage. But is there any light left within the soul of Gaara? Or is Sakura doomed to be killed by the crazed jinchuriki?
(Evil Dumbledore!) Lily Evans didn't die that fateful night. Instead, she had her memories erased and was sent away by Dumbledore, so that she could not interfere with his plans for Harry. But now, thanks to Umbridge, Lily Evans has regained her memories, and is back for her son. But how will Harry react when he learns that his mother is not only alive and well, but is Poison Ivy?
(AU) Crashlanding on Yardrat, Goku comes across a most unexpected ally, another Saiyan who escaped Planet Vegeta's destruction, and someone with a connection to his past. This ally eventually comes back with him to Earth, ready to defend the world against the Androids alongside the other warriors. But can Gine, the mother of Goku, truly make a difference?
Petunia sends a baby Harry to her aunt, living in America, Caroline Evans. Some years later, Caroline becomes GLaDOS, and only Harry stops her from her rampage. Now, Harry is eleven, and he's heading to Hogwarts. Of course, with an amoral scientist/computer for a great-aunt and a mute big sister, the question is not whether he is ready for Hogwarts. Is Hogwarts ready for him?
A year after the Cell Games, an argument with his mother leads to Gohan ending up in a vast underground world beneath Mount Ebott, where the Supreme Kai sealed them. But he has seen the monsters before, in dreams of a life of a misanthropic child who lived long ago. But will Gohan be the monsters' saviour? And will the Supreme Kai allow them to emerge?
When Voldemort tried to kill Harry Potter, the backlash of magic sent Harry to another world. Adopted by Cid and Edea Kramer, Harry, a rare Sorcerer, has Quistis Trepe as a Knight. But when his mother begins acting strangely, and Galbadia steps up its aggression, Harry, Quistis, Squall, and so many others must unravel a plot, and defeat a foe from the future...
(Female Harry! Some Dumbledore bashing!) Forced to leave Britain in disgrace before her fifth year starts, Heather Potter learns of the truth behind her nightmares. Living for two years with Harry Mason, her adoptive father from her previous life as Cheryl, Heather will have to fight back when the Cult of Silent Hill reaches out once more, determined to have her birth a demon...
(ONE-SHOT!) The monsters have emerged, and their saviour, Frisk, had a brother in all but blood, the prodigious young detective L. Months later, L, on Frisk and Toriel's suggestion, pays a visit to Muffet's Tea Parlour, where sweet treats, Capoeira, and spider monsters await...
(Female Harry!) Twins, separated, and then re-united. Both summoners of Madain Sari. Both destined to become Princesses of Alexandria. One is Sarah, later to be called Garnet til Alexandros XVII, a quiet studious girl. The other is Rose Potter, the Girl Who Lived, later dubbed Amethyst til Alexandros IX, a rambunctious tomboy. This is their story, entangled with the fate of Gaia...
Harry Potter has been dragged to Japan by his wife, Luna. There, Luna intends to do an exposé on the Holy Grail War of Fuyuki, one of the most lethal magical tournaments ever. Chaos erupts, past sins come to haunt the present, broken people fight for broken causes, and Harry has to do his saving people thing again. No pressure, right? Well, at least their Servants are lookers...
(REWRITE!) One was a disturbed girl with horrifying power. The other was a boy, kept unaware of his fame and treated like excrement. Chance brings them together. Hardship keeps them together. With their power, they will shake the foundations of Magical Britain. Hogwarts, beware. When the time comes, Harry Potter is bringing his first friend Alma Wade along for the ride.
Since the age of 7, Harry Potter had a friend by the name of Alma Wade. But she was no imaginary friend. Linked with Harry not long after she was incarcerated in the Vault, Alma becomes his friend. And before Project Origin's true horror is inflicted on her, the Goblet of Fire, sensing Harry's need for a protector, selects her as the Fifth Champion of the Tri-Wizard Tournament...
Fleeing Redcoats through a stone circle wasn't a good idea. Now, Jamie McCrimmon, remembering his time with the Doctor, and stranded on another world filled with magic and madmen, finds himself drawn into a war where he will find a new cause to fight for: protecting the mysterious magic user known as Terra Branford. With an old friend, Jamie and Terra will fight for the future...
Zelretch is bored. So, as per his usual idiom, he decides to annoy someone. He decides to annoy Saber, by sending her a copy of "Monty Python and the Holy Grail"...
All he wanted was a nice holiday with friends. Unfortunately, with Deepground recently uncovered and the mysterious Gilgamesh issuing challenges to battles, Harry Gainsborough is going to have an eventful holiday, whether he likes it or not...
Sent to another world to escape the destruction of Madain Sari, Harry Potter was robbed of two sets of parents within as many years. At the age of seven, an act of malice serendipitously sends Harry home. After a year living with Eiko Carol, Harry gets caught up in the adventures of Zidane, Dagger, and their friends, in a race to stop Kuja, and save the world...
(AU, mostly based on Brotherhood and manga) When he left the Homunculi, Greed had some parting words for Lust, parting words which trouble her, even as she works to bring Liore into strife. Eventually, Lust will question her loyalties to Father and his genocidal plan, and Father will have more Homunculi defying his will...
The war against Voldemort is over, but the cost was high to Harry Potter's soul. A pair of ghosts direct him to a new destiny, one that will see him join FoxHOUND, find love, and eventually end up in the middle of Liquid Snake's revolt on Shadow Moses...but can Harry ever find happiness in his new life?
These are the strange tales of Harry Sitri, Rias Gremory, their Peerages and friends, and their insane world. Short story collection from the world of "Fall to Zenith"...
A hero spurned by those who he was meant to save makes a decision to end his life. But dragonfire, instead of ending his life, destroys bindings that have been there since his birth. Claimed by his true father, Harry Potter and his remaining friends end up in another world, where the Gestahl Empire rules. There, he will find a friend in another child of the Espers: Terra...
(Dumbledore-bashing!) Sometimes, we need to fall in order to rise to our full potential. During the First Task, Harry learns of chains and lies he has lived with for a long time, for he is Harry Sitri, cousin to Serafall and Sona. But as a Devil, can he be accepted in any world? And will Serafall Leviathan's cunning plan to wed Harry and Rias Gremory work out?
(One-shot!) The honeymoon of Harry and Ginny Potter was always going to be special, magical, and out of this world. What better place to have it than the Moon itself?
(Female Crona!) Soul Resonance: the union of two souls in harmony. From the World of Exile comes a powerful scion of the Evans family, damaged by his vile guardians. Teaming up with an equally damaged girl, they make a good team, before they attract the attention of the DWMA. But Harry Potter and Crona are nothing if not adaptable, and nothing will tear their friendship apart...
(NOT a self-insert) Two scientists. One is a renegade time-travelling alien. The other, a man who has fought to reach the stars against enemies from space and on Earth. In the aftermath of the Global Chemicals fiasco, the Doctor and his friend Professor Bernard Quatermass have a talk...
Does being the son of a vile man guarantee that you become vile yourself? Harry Potter always knew he was a freak, with his snake-like eyes. And when his father comes to claim him, it will send him on a quest for identity and acceptance. After all, you have to fight for acceptance when your father is Orochimaru...
Crack! Or at least my attempt at it. Luna Lovegood makes a contract with an Incubator, and becomes a Magical Girl. Unfortunately for the Incubator, he got the raw end of the deal...
ONE-SHOT! The forces of fate seek to break a vicious cycle. A weary warrior, betrayed by a conspiracy, becomes the Knight of a Sorceress whose destiny is to try and absorb all existence into herself. This, then, is a day in the life of Ultimecia, and her Knight, Harry Potter...
While visiting Bernice Summerfield at an archaeological dig, the Doctor learns of some disturbing artifacts that point to an impossible city, plundering from other times and universes. The Doctor and Benny resolve to investigate, and soon find themselves drawn into Booker DeWitt's quest to find Elizabeth in the city of Columbia... (Rated M for violence, language, and themes)
When Sirius Black escaped Azkaban, Minister of Magic Cornelius Fudge sent for the Dementors to search for him. Dumbledore and Amelia Bones send for Mr H Delacour, former French Auror and consulting detective. Meeting Harry Potter by chance on the Knight Bus, Delacour, his wife, and his daughters are soon entangled with the story of the Boy Who Lived, and the truth about Sirius...
Book 2 of The Cetra Heritage Saga. The time has finally come for Harry, adopted by Elmyra Gainsborough, to go to Hogwarts. And Aerith and Jenova are accompanying him. But even as he makes new friends and new enemies, a presence lurks in the shadows, determined to finish what he started: Voldemort has Harry Gainsborough in his sights, along with the Philosopher's Stone...
Homura Akemi's time loop has attracted the attention of the powerful. Spread too thin, they send an operative with experience of the Incubators and their methods: Moni, one of the last of a species who was wiped out by the Incubators' malice, and who is running from a dark past of his own. Can Homura and Moni work together to stop not only the Incubators, but other threats?
It's not every day that a boy turns eleven years old, and when your name is Harry Potter, this will be probably your first good birthday. With family, friends and comrades from the fight against Sephiroth, as well as seven guests from Magical Britain, it may be an island of calm and joy between the storm that has passed, and the storm yet to come...
Abused and in pain, Harry Potter cries out for deliverance from his plight at the Dursleys before he learns of his future at Hogwarts. And Minerva, the goddess of the Planet, grants it. Aerith, on her mission to activate Holy, finds Harry in the City of the Ancients, and a journey to save the Planet is changed, for better and for worse... (RATED T FOR CRUDE LANGUAGE AND VIOLENCE)