Harry Potter and Warhammer Crossovers
Filters
93 | Page 1 2 3 .. Last Next »

Mother of Demigods Empress of a fallen Empire by LadyOfWar2005 reviews
When I first met him, all those thousands of years ago, he went by the name John. Such a simple name, a name given to everyone from the lowest urchin to the greatest of kings. I've traveled to every corner of the world with him, learned the truth of reality. I would ask the gods to have mercy upon us, but those creatures don't even know the meaning of the word. There is only war!
Rated: M - English - Sci-Fi/Romance - Chapters: 4 - Words: 9,802 - Reviews: 31 - Favs: 154 - Follows: 203 - Updated: 11/19 - Published: 9/28/2021 - Harry P., Daemons, The Emperor, Primarch/s
Lords of War by samjordon08
An anthology of stories about war from the Empire to the Chaos Wastes and other places. Set between Dark Needs 1 and Warhammer/Harry Potter: Dark Knights.
Rated: M - English - Drama/Horror - Chapters: 4 - Words: 6,233 - Updated: 11/9 - Published: 4/2 - Greenskins, OC, Ginny W., Harry P.
Harry Potter: Portable Ops by samjordon08 reviews
Captured by a military group he was sent to investigate, Harry Potter finds himself unable to get help from his friends, allies and Army. Follow as he builds a resistance to fight this group and finds out more about the splintering of the Orc Empire.
Rated: T - English - Drama/Fantasy - Chapters: 13 - Words: 25,387 - Reviews: 4 - Favs: 11 - Follows: 16 - Updated: 11/7 - Published: 5/10/2020 - Harry P., OC, Greenskins, The Empire
Priest of Machine and Magic by Imoneoldfart reviews
When he was a young boy, Harry Potter disappeared while on an outing with his family. Now, a decade later he has returned, but he has changed from what everyone hoped. Harry has abandoned the chaos of magic for the cold certainty of steel. With technology none could imagine and his god walking once more, the world will never be the same as an Empire arises millennium early.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 16 - Words: 51,954 - Reviews: 249 - Favs: 965 - Follows: 1,399 - Updated: 10/30 - Published: 5/1/2021 - Harry P., Albus D., The Emperor, Adeptus Mechanicus
A Thing of Beauty by samjordon08
Deep in enemy territory, Harry makes a discovery that could end the world...
Rated: M - English - Horror/Sci-Fi - Chapters: 1 - Words: 14,957 - Favs: 2 - Follows: 2 - Published: 10/27 - Greenskins, Harry P., OC - Complete
The Queen of Shyish by Jscarlos18 reviews
Harriet Potter fought for her life that day in The Department of Mysteries. The next thing she knows, forces from another world take an interest in her and Harry's fate changes.
Rated: M - English - Fantasy/Horror - Chapters: 12 - Words: 66,657 - Reviews: 15 - Favs: 51 - Follows: 66 - Updated: 10/25 - Published: 8/4/2021
The Return of Skrolk (OLD) by Daemon-Sultan reviews
The Man-Things will pay! Yes! Yes! They'll perish in a tide of disease and warp-stone! The might-strength of the New Vermintide will kill-slay them all! HP/Warhammer crossover
Rated: M - English - Drama/Horror - Chapters: 4 - Words: 1,553 - Reviews: 4 - Favs: 16 - Follows: 26 - Updated: 10/22 - Published: 7/15/2019
Viridis by Jscarlos18 reviews
Its been years since Voldemort's defeat. Harry had renounced to her position as an auror to work in Hogwarts. But this year a strange sickness has taken root in the school. Mysterious disapearances and a plage of fungi make clear that a new danger had appeared. Will Harry be capable of stopping the madness before is too late?
Rated: M - English - Horror/Fantasy - Chapters: 5 - Words: 15,866 - Reviews: 4 - Favs: 6 - Follows: 9 - Updated: 10/6 - Published: 9/2/2021
Taming the Tyranids by Ankoth reviews
Harry Potter's luck was well known as fickle. And right now, as these things chased him, he hated it with all of his soul. He'd be even less pleased if he knew Marcus Flint just won 50 Galleons in the Hogwarts betting pool for that. Still, with the Potter luck in effect, how will the galaxy cope with Harry in control of the Tyranid swarms?
Rated: M - English - Sci-Fi - Chapters: 2 - Words: 19,526 - Reviews: 60 - Favs: 325 - Follows: 378 - Updated: 10/3 - Published: 11/4/2021 - Harry P., Inquisition, Tyranids
Warhammer 90K by Jscarlos18 reviews
Its the 91st millenium and the fate of the universe is about to be decided. Meanwhile in Surrey, a family is about to meet their nephew,
Rated: M - English - Horror/Sci-Fi - Chapters: 31 - Words: 100,226 - Reviews: 40 - Favs: 107 - Follows: 144 - Updated: 9/29 - Published: 6/13/2021 - Harry P.
Harry Potter and the Winds of Magic by Rravan2002 reviews
In a world where an old age has passed on, remnants yet remain. With mysterious forces at work, the Boy-Who-Lived gains an invaluable ally against what is to come. Not everything is as it was, and the fate of the world hangs in the balance. AU
Rated: T - English - Fantasy/Horror - Chapters: 2 - Words: 7,033 - Reviews: 15 - Favs: 45 - Follows: 81 - Updated: 8/25 - Published: 7/17
Harry Potter and the March of the Damned by defiasstone2 reviews
Weary of dealing with Wizarding World after the deaths of his closest friends and the Hypocrisy of those he had 'saved', Harry Potter uses a ritual to travel somewhere else. Though he hopes the travel will help fill the emptiness he feels in his soul, the yearning for something to help him feel 'complete', Harry will find that Grim Darkness awaits, and there is only War.
Rated: M - English - Sci-Fi/Adventure - Chapters: 14 - Words: 78,257 - Reviews: 286 - Favs: 941 - Follows: 1,201 - Updated: 8/24 - Published: 7/3/2020
Orc Empire I: The Colony Builders by samjordon08 reviews
In this story of Survival, Espionage and War, a group of Orcs will learn how to survive in the wild. They will also learn how to wage war and disappear without a trace and they will become lords in a new empire. The Orcs and Goblins are about to become a lot darker than they have ever been before and no one will be safe.
Rated: M - English - Fantasy/Drama - Chapters: 26 - Words: 67,159 - Reviews: 16 - Favs: 16 - Follows: 22 - Updated: 8/19 - Published: 1/8/2018 - Harry P., Ron W., Greenskins, OC
Orc Empire II- Black Zero Command by samjordon08 reviews
The Orc Empire is Divided. Outer Heaven is being driven back to its heartlands but its survival is ensured. Gromgor, The Orc Emperor's second in Command, was given the go-ahead to continue the war away from Outer Heaven. And events ensure Lily Potter breaks away from the wizarding world and starts a private war against Outer Heaven and its allies. Revenge will be Sweet!
Rated: M - English - Fantasy/Drama - Chapters: 11 - Words: 17,678 - Reviews: 4 - Favs: 3 - Follows: 3 - Updated: 7/24 - Published: 3/13/2020 - Lily Evans P., Greenskins, The Empire, OC
Psyker Wizard by Son of Nightmare reviews
In an age long before 40K, there existed a child that was created not by parents but by Fate. This child would be seen as a liar and deceiver on the Triwizard Tournament. Wishing power and to make those in charge pay for wishing his death, Harry Potter uses a ritual to gain untold magic. There are plots to create and unweave in this Tournament. (Evil Dumbledore and Weasley family)
Rated: M - English - Sci-Fi/Drama - Chapters: 1 - Words: 2,603 - Reviews: 6 - Favs: 54 - Follows: 89 - Published: 6/14 - [Harry P., Hermione G.] Primarch/s
The WAAAGH Of Lana Potter by Merriest Wood reviews
when Lana Pottor was doing some weeding for her relatives she wish's for a family so magic seeing the young girls plight choses to answer her call though not in the way you would think now Lana as more than a family and soon the hole magical world will see and fear the power of the WAAAGH. I do not own anything of harry potter or Warhammer.
Rated: M - English - Adventure - Chapters: 12 - Words: 50,067 - Reviews: 151 - Favs: 549 - Follows: 654 - Updated: 5/23 - Published: 8/10/2016 - Harry P., Orks
The Legions Lord and Savior by Jholverson reviews
What happens when something the ancient warrior wizards put to rest is awoken by a set of situations meant to be the truly last resort to not only save their line but that of the universe? Ron bashing, New Dumbledore bashing and gratuitous amounts of violence and swearing this is harry potter as I imagined it you don't like it don't read it.
Rated: M - English - Sci-Fi/Fantasy - Chapters: 13 - Words: 21,306 - Reviews: 37 - Favs: 118 - Follows: 165 - Updated: 5/3 - Published: 3/27/2020 - Harry P., The Empire
Hogwarts School of Warpcraft and Heresy by EliteArbiter reviews
Harry Potter returns for his Second Year at Hogwarts, and the Chamber of Secrets has been opened. But that is not the only thing that has changed. In the 31st Millennium, history has been rewritten, and nineteen young Primarchs have been blasted back through time to the close of the 20th Century, hidden far from the Ruinous Powers. And they too are attending Hogwarts this year!
Rated: T - English - Chapters: 5 - Words: 19,868 - Reviews: 34 - Favs: 94 - Follows: 125 - Updated: 3/29 - Published: 3/22 - Harry P., Ron W., Hermione G., Primarch/s
Dark Needs 1 by samjordon08 reviews
The Orc Empire is losing the war and are losing millions of soldiers. The Orc Emperor and his wife enact a plan to restore the situation, aiming to create new Greenskins in two realities. HP/WFB/SW Crossover.
Rated: M - English - Horror/Tragedy - Chapters: 3 - Words: 6,356 - Reviews: 1 - Favs: 2 - Follows: 4 - Updated: 3/27 - Published: 5/1/2021 - [Harry P., Ginny W., Fleur D.] OC
Harold the Magnificent and the Philosopher's Stone by Dark-Prince-of-Clowns reviews
Prince Harold has grown from a small, scared child in a cupboard into a fine young prince, nurtured in the decadent bosom of Pleasure at the Gilded Palace. But are the Wizarding World ready for the brave Hero they all love? Or will they too fall to the sickly sweet seduction of Slaanesh? Watch as the Winds of Chaos sweeps across the Wizarding World, with all that it entails...
Rated: M - English - Fantasy/Drama - Chapters: 3 - Words: 28,312 - Reviews: 28 - Favs: 145 - Follows: 196 - Updated: 2/26 - Published: 8/11/2020 - Harry P., Ron W., Hermione G., Voldemort
Harold the Magnificent by Dark-Prince-of-Clowns reviews
In the cold Wastes of the north a dark tremmor ripples the land, and a portal has been openes to a strange new land. Sigvald the Magnificent, always eager to explore new deleriously decadent desires saunters forward into the gate. There he finds a child with emerald eyes and raven hair, and he decides he desires an heir. How will the wizarding world cope with the debauched result?
Rated: M - English - Fantasy/Horror - Chapters: 5 - Words: 40,653 - Reviews: 25 - Favs: 167 - Follows: 230 - Updated: 2/26 - Published: 10/27/2018
Khalida Reborn by Exodus Alpha reviews
Khalida Neferher has been reborn in the Body of young Harriet Potter, sister to the Chosen One, Orion Potter. AS she retakes Command of Lybaras, and now is called to Hogwarts School of Witchcraft and Wizardry, what Hijinks will this young queen get herself into? OOC!Harry Fem!Harry Queen!Harry Powerful!Harrry PairingsToBeDecided!Harem?ForeverSingle? IdeasForPairingsWanted!
Rated: M - English - Fantasy/Adventure - Chapters: 2 - Words: 8,872 - Reviews: 31 - Favs: 206 - Follows: 259 - Updated: 2/14 - Published: 1/23/2018
Harry Potter And The Great Plan by backstab2398 reviews
Voldemort attacking The Potters led to his enemy gaining power not yet seen in their world but would also have him fighting his war on equal grounds rather than against an aged headmaster, an ineffectual order and a corrupt government it would also bring him into conflict with the Guardians Of The Great Plan Beware For The Jungle Hides Many Mysteries Both Dangerous And Not
Rated: M - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 1,028 - Reviews: 2 - Favs: 22 - Follows: 31 - Published: 1/4 - Harry P., Hermione G., Daphne G., Lizardmen
The Bond Of Seven by samjordon08 reviews
Wizarding World/Warhammer Fantasy/ minor Star Wars crossover. A unique soul bond occurs for the first time in over one and a half thousand years and it can only happen to Harry. Read as they fight the Dark Lord and an Empire hiding in the shadows and what's this about a parallel version of him and an Orc Emperor that should belong to a tabletop game. HP/GW/FD/HG/NT/LL/LB.
Rated: M - English - Fantasy/Drama - Chapters: 6 - Words: 23,786 - Reviews: 1 - Favs: 44 - Follows: 60 - Updated: 10/11/2021 - Published: 6/23/2020 - [Harry P., Ginny W., Fleur D.] OC
Wand And Bolter by Archmagos Bob reviews
The wizarding world finds itself caught in the crossfire of a cross-temporal war between the Imperium of Man and the foul forces of the Dark Gods.
Rated: T - English - Chapters: 2 - Words: 2,844 - Reviews: 12 - Favs: 11 - Follows: 19 - Updated: 9/23/2021 - Published: 8/21/2021
93 | Page 1 2 3 .. Last Next »