Stargate: SG-1 and Harry Potter Crossovers
Filters
297 | Page 1 2 3 4 11 .. Last Next »

Harry Headlines At Glastonbury by tyrannicpuppy reviews
Since the war, Harry has taken to exploring long-forgotten places as a chance to escape his extensive and unwanted fame. But what he found in the depths of Glastonbury Tor will change not only his own life, but the future of all.
Rated: M - English - Adventure/Sci-Fi - Chapters: 55 - Words: 375,932 - Reviews: 1198 - Favs: 2,728 - Follows: 3,711 - Updated: 9/7 - Published: 10/1/2021 - [Harry P., Hermione G.] Luna L., Merlin
Stumbling through Godhood by freeraynman reviews
If you could travel through alternate realities what would you do? Become a God and rule or chillback and go with the flow? Inspired heavily by 'Cruel To be Kind', '12 Steps To Omnipotence', 'Rise of an Empire' and a million and one other fanfics. If you see stuff and think that it's similar to another fanfic. it's probably because we read the same story and I liked that idea.
Rated: M - English - Chapters: 24 - Words: 199,303 - Reviews: 621 - Favs: 1,779 - Follows: 2,226 - Updated: 9/6 - Published: 9/29/2021 - S. Carter, D. Jackson, J. O'Neill, OC
Harry and the Unexpected by ts-29 reviews
What would happen if SG1 brought someone back on there first Mission after killing Ra
Rated: K - English - Romance - Chapters: 11 - Words: 16,274 - Reviews: 107 - Favs: 425 - Follows: 648 - Updated: 9/1 - Published: 5/30 - S. Carter, Harry P., Hermione G.
Humanité by Audragon reviews
La mort était douloureuse. Et lorsqu'on était Maître de la Mort, elle était aussi pleine de révélations. Mais lorsqu'on l'était, ce passage n'était que le début, le début vers une nouvelle existence dans laquelle la Mort elle même devenait une protectrice offrant une voie d'accomplissement pour celui qu'elle avait choisi...
Rated: T - French - Fantasy/Sci-Fi - Chapters: 31 - Words: 251,446 - Reviews: 277 - Favs: 241 - Follows: 255 - Updated: 8/31 - Published: 1/10 - C. Kawalsky, Thor, Harry P.
Gradients by Lepton reviews
Harry and friends unwittingly change the fate of the galaxy. An exploration of magic, technology, ascent and descent.
Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 41,253 - Reviews: 112 - Favs: 511 - Follows: 846 - Updated: 8/31 - Published: 11/23/2022 - Harry P.
Harry Potter and the Magical Tok'ra by Tok'ra-Agent-632 reviews
Summary: Harry Potter narrowly manages to escape his wicked uncle by magically teleporting himself to another world. Harry becomes host to a Tok'ra symbiote named Einar.
Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 21,224 - Reviews: 433 - Favs: 1,647 - Follows: 2,463 - Updated: 8/4 - Published: 11/10/2016 - S. Carter, Harry P., Hermione G., N. Tonks
Harry Potter's journey to get his reward! by lastgodofwar reviews
Harry to escape heartache of love not realized jumps through the Veil in hopes of finding a better place. In doing so he finally gets the reward he should have had for all he's had to endure and all the sacrifices he's made. HP x SG1/SGA crossover. HP/SC in time.
Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 2,779 - Reviews: 47 - Favs: 279 - Follows: 436 - Updated: 8/1 - Published: 5/3/2021 - S. Carter, D. Jackson, J. O'Neill, Harry P.
Three Months to remember by RenaJo reviews
Disclaimer: I don't own Harry Potter or Stargate: SG1 - A change at the SGC, a request from her father and her cousin's wedding compel Samantha Carter to go to Britain, Harry Potter a Man running from his fame both on course for a three month period neither will forget
Rated: M - English - Romance/Sci-Fi - Chapters: 1 - Words: 26 - Reviews: 93 - Favs: 346 - Follows: 383 - Updated: 7/28 - Published: 6/6/2021 - S. Carter, Harry P. - Complete
A Lifetime Together by RenaJo reviews
After the events of Three Months to Remember, Samantha Potter returns to America with Harry in tow to begin a life together. summary edited because reasons
Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 26 - Reviews: 68 - Favs: 177 - Follows: 271 - Updated: 7/28 - Published: 6/18/2022 - S. Carter, Harry P.
Here Comes Trouble Make It Double by mcguire.elizabeth.99990000 reviews
Harry has a twin sister who Dumbledore left in American but with complete strangers instead of part family ooc twin HPGW HRFW Dumbledore, ron, molly bashing slight Mcgonicall bashing. discontinued due to new guidelines.
Rated: M - English - Adventure/Fantasy - Chapters: 5 - Words: 2,662 - Reviews: 5 - Favs: 11 - Follows: 22 - Updated: 6/30 - Published: 12/3/2020 - Complete
Successor of the Alterans by MissValteria reviews
A Harry Potter who was just struck down by the Dark Lord stumbles into a mysterious encounter via luck that would rival even that of Tyche. Now he seeks to carve a life for himself to live while exploring this vast galaxy. And perhaps, one day return to his old universe. Spiritual successor to Heir of the Alterans.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 13 - Words: 20,235 - Reviews: 173 - Favs: 862 - Follows: 1,327 - Updated: 6/20 - Published: 11/18/2022 - S. Carter, J. O'Neill, Harry P.
Harry Potter and the Enforced Holiday by tscchope reviews
Harry is sent on holiday and meets Jack O'Neill. I've switched Bane and Secrets episode order, but had Sam learn of her father's illness. Set after the Battle of Hogwarts and follows the crapilogue, somewhat. Jack and Sam will be getting together. For Jack it's sort of a family tradition, for Sam it's her dad's imminent demise that forces her to think about being a mother.
Rated: T - English - Sci-Fi/Family - Chapters: 4 - Words: 22,107 - Reviews: 22 - Favs: 109 - Follows: 192 - Updated: 6/6 - Published: 2/14 - S. Carter, J. O'Neill, Harry P., Hermione G.
Space Wizards: The dawn of the DSF by yoden reviews
A sequel to Esama's "Wizards IN SPACE". As the crew of an alien spaceship, Harry and the DA must make their own place in a world torn by war. Between discovering the secrets of alien tech, creating their own, fighting for survival and building up an international organization, they are up for an interesting year.
Rated: T - English - Adventure/Drama - Chapters: 9 - Words: 48,113 - Reviews: 63 - Favs: 253 - Follows: 394 - Updated: 5/29 - Published: 11/11/2020 - Harry P., Albus D.
Harry Potter and Origin of Magic by vivekdaveflame reviews
story idea about harry potter, available for adoption
Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 6,426 - Reviews: 5 - Favs: 23 - Follows: 30 - Updated: 5/23 - Published: 5/6 - [Harry P., Hermione G.]
A Veiled Escape by TannaraMoonvale reviews
The war was over, the Light lost. Few of the Light remain. Hermione spent her time studying the Veil, trying to unravel it's mysteries in hopes it could help them escape.
Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 7,928 - Reviews: 19 - Favs: 102 - Follows: 92 - Updated: 5/14 - Published: 2/24 - S. Carter, J. O'Neill, Harry P., Hermione G. - Complete
A New Tournament by killgore444 reviews
A gift from the future provides a little bit of hope in a time of need. OP Harry, Ron and Hermione, but with a plausible background to support it. No bashing, even of disliked characters.
Rated: T - English - Chapters: 8 - Words: 91,345 - Reviews: 148 - Favs: 434 - Follows: 661 - Updated: 5/13 - Published: 4/12/2020
Beginning a New Path by stargatesg1fan1 reviews
Massive multiverse crossover between Harry Potter/Buffy/Stargate/Star Trek Enterprise/X-Men/Fantastic Four/Iron Man/Highlander/Justice League/Underworld/Star Wars and More in that order. Harry Potter is the main character. Full summary inside. Non-Traditional-Harem, Builds up to Awesome Power Harry. 1 Million Words. 150 Smut Scenes (Very Sensual Story).
Rated: M - English - Sci-Fi/Adventure - Chapters: 115 - Words: 1,105,709 - Reviews: 3017 - Favs: 3,185 - Follows: 2,775 - Updated: 3/19 - Published: 6/18/2010 - S. Carter, Harry P.
Through the gate by Asla reviews
Harry Potter thought he had seen it all: magical creatures, hidden worlds, and dangerous adventures. But nothing prepared him for what he would encounter when he stepped through the Stargate.
Rated: T - English - Chapters: 1 - Words: 5,565 - Reviews: 3 - Favs: 69 - Follows: 110 - Published: 2/20
The Pioneer's Frontier by Left for Space reviews
Not worth reading, need a lot of work. Just an outline.
Rated: K+ - English - Sci-Fi - Chapters: 7 - Words: 3,941 - Reviews: 1 - Favs: 12 - Follows: 15 - Published: 2/13
Star Granger - Season 5 by SFD reviews
Once upon a time, a race of people fled their home planet, not willing to present themselves as gods. They went on and seeded life in substantial parts of the known universe. Klingons will tell you that gods are more trouble than they are worth, and that to grow, a race needs to do all their gods in. But, doing-whoever-all-in is SO not Federation. What a girl to do?
Rated: T - English - Sci-Fi/Adventure - Chapters: 23 - Words: 102,771 - Reviews: 161 - Favs: 370 - Follows: 508 - Updated: 2/2 - Published: 6/16/2022 - [Harry P., Hermione G.] S. Carter, J. O'Neill - Complete
Harry Potter and the Stargate Adventure by EtheSlytherinLion reviews
Harry Potter and his 3 wives have decided that they needed to move on to the Next Great Adventure and end up on a new planet. Soon they come in contact with a team of explorers, it happens to be SG-1 and the world will never be the same. ABANDONED
Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 11,352 - Reviews: 32 - Favs: 217 - Follows: 352 - Updated: 1/3 - Published: 11/16/2020 - Complete
Salvation by NightLark93 reviews
Set during Season 6 Episode 'Cure'. The Tok'ra are determined to do everything to save their queen from her mistreatment at the hands of the Pangarans. Enter Harry Potter, a human found on one of their temporary bases and adopted into the Tok'ra. Originally published on AO3 in 2021.
Rated: T - English - Fantasy/Friendship - Chapters: 1 - Words: 4,368 - Reviews: 8 - Favs: 122 - Follows: 100 - Published: 12/28/2022 - Malek, Egeria, Harry P. - Complete
The Wizard of Origin by Black Scribler reviews
Harry becomes friend of all magic by learning to sing its original song.
Rated: M - English - Adventure/Sci-Fi - Chapters: 3 - Words: 5,115 - Reviews: 14 - Favs: 165 - Follows: 252 - Updated: 11/13/2022 - Published: 7/28/2021 - Harry P.
The Defensive Space Force Ship Requirement by tkepner reviews
Harry Potter, and the rest of Dumbledore's Army in his fifth year, use the Room of Requirement to get themselves a spaceship! The problems of a tiny island on Earth don't seem so important, anymore. Wizards in Space! What could possibly go wrong with that? Eventually, this will be a crossover with Stargate SG-1.
Rated: T - English - Fantasy/Sci-Fi - Chapters: 46 - Words: 284,754 - Reviews: 2120 - Favs: 2,708 - Follows: 3,473 - Updated: 11/2/2022 - Published: 12/11/2021 - Gen. Hammond, Harry P., Hermione G., Lee J.
Everything Everywhere One Thing at a Time by Karmic Acumen reviews
Dreams had always been an escape for Harry Potter, but he was pretty sure that you weren't supposed to dream entire lives all at once. Now what's this whole dimensions malarkey and what does divination have to do with it? (HP / Stargate Multicrossover)
Rated: T - English - Chapters: 10 - Words: 67,955 - Reviews: 96 - Favs: 547 - Follows: 755 - Updated: 9/25/2022 - Published: 8/2/2022 - Harry P., Nicolas F.
297 | Page 1 2 3 4 11 .. Last Next »