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

Star Granger - Season 3 by SFD reviews
Out there, HMS Hind is an amazing sight. An empty sphere of space, but for the occasional lighting of its shields, yet spitting out fire at an amazing rate. "Keep us at the edge of targeting range and keep pulling those two Ha'tak away from Improved." I instruct the Jaffa in command.
Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 32,117 - Reviews: 114 - Favs: 371 - Follows: 564 - Updated: 11/18 - Published: 8/12 - S. Carter, D. Jackson, Harry P., Hermione G.
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: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 61,223 - Reviews: 220 - Favs: 808 - Follows: 1,227 - Updated: 11/6 - Published: 10/1 - [Harry P., Hermione G.] Luna L., Merlin
What we will become by TheLeon1236 reviews
Humans are extinct. A new opportunity opens and Harry takes it. He and Sirius travel to the Stargate universe to explore and build something extraordinary with new friends and allies. Magic and technology in sync. MOD!Harry, Clever!Harry, Powerful!Harry, Non-canon!SGC.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 19,890 - Reviews: 234 - Favs: 1,124 - Follows: 1,663 - Updated: 10/10 - Published: 8/17/2020 - Harry P., Sirius B.
Luna Lovegood Visits Stargate Command Ooops! by Elsbeth Ravensblood reviews
Luna Lovegood paints a picture and steps through it to an adventure and meets new people... whom she confounds, confuses and brightens their day. She decides they must be Slytherins.
Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 9,355 - Reviews: 43 - Favs: 176 - Follows: 103 - Published: 9/23 - D. Jackson, J. O'Neill, Harry P., Luna L. - Complete
Protective Custody by Virodeil reviews
The Prime Minister of the mundane world was more proactive about the threat of Sirius Black in 1993. She contacted an ally to help with one part of the problem, namely the safety of a thirteen-year-old boy who was said to be the criminal's foremost target. The ally secreted him somewhere special… and things snowballed from there.
Rated: K - English - Hurt/Comfort/Family - Chapters: 6 - Words: 8,571 - Reviews: 67 - Favs: 303 - Follows: 592 - Updated: 8/17 - Published: 11/4/2020 - Gen. Hammond, OC, Harry P.
Star Granger - Season 2 by SFD reviews
Enough build-up - Time to go to space! Explore! Fight Goa'uld! But in order to do that, one needs spaceships, and weapons. Not just Precious, which is, let's be frank here - a 5000 YO, POS of a ship. The world is also in need of saving from time to time, otherwise we will all need to depend on SGC, and all. It's generally a good idea to read a story from the beginning.
Rated: T - English - Sci-Fi/Adventure - Chapters: 14 - Words: 51,733 - Reviews: 211 - Favs: 488 - Follows: 682 - Updated: 8/12 - Published: 2/18 - S. Carter, D. Jackson, Harry P., Hermione G. - Complete
Space - The New Beginning by DecodeThisLove reviews
Lilly lied about harry, she stole him from his birth mother Samantha Carter. Harry finds out Third year and keeps quiet until fifth year. Harry finds an ancient outpost during that time, and begins building things. the DA soon joins him. Bashing of Lilly and Dumbledore. timeline is moved around somewhat.
Rated: T - English - Adventure - Chapters: 2 - Words: 5,184 - Reviews: 31 - Favs: 238 - Follows: 370 - Updated: 8/3 - Published: 2/13
Magical Apocalypse by Cathy-Ann reviews
The Apocalypse becomes magical.
Rated: K - English - Humor - Chapters: 6 - Words: 2,131 - Reviews: 2 - Favs: 11 - Follows: 10 - Published: 7/19
Magic by Kody Wright 2 reviews
SG-1 with a new Major go off world, find Professor Snape and Morgan le Fay in a battle of magic. They must find a way to stop Morgan le Fay and save local children from being sacrificed for an immortality spell. OC, crossover with Harry Potter and some King Author elements.
Rated: K+ - English - Chapters: 6 - Words: 14,941 - Reviews: 9 - Favs: 24 - Follows: 29 - Updated: 7/17 - Published: 5/2
The Mages of Avalon by Cathy-Ann reviews
The Mages or wizards are the descendants of the Alterans. Harry Potter and the DA go to the south pole base and use the knowledge machines. The muggleborns incorporate themselves and sign a treatu with Queen Elizabeth. SG1 is kicked out of the Alterans property.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 1 - Words: 1,231 - Reviews: 11 - Favs: 42 - Follows: 30 - Published: 6/15 - Harry P. - Complete
Harry Potter and the Magical Tok'ra by HufflepuffBadger1978 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: 5 - Words: 19,487 - Reviews: 372 - Favs: 1,407 - Follows: 2,169 - Updated: 5/17 - 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: 1 - Words: 2,603 - Reviews: 31 - Favs: 215 - Follows: 352 - Published: 5/3 - S. Carter, D. Jackson, J. O'Neill, Harry P.
Jimmy Evans by TheNewJeniferChurch reviews
Harry runs away to America and eventually joins the Air Force under an assumed name. He ends up on SG-20, and is captured by Herur. His host is damaged, so he tries to take Harry as a replacement. Big mistake. Chapter 3 is up.
Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 18,707 - Reviews: 231 - Favs: 1,196 - Follows: 2,045 - Updated: 5/2 - Published: 1/24/2019 - S. Carter, D. Jackson, J. O'Neill, Harry P.
A Reason to Live by Virodeil reviews
Things post-Voldemort deteriorate, instead of getting better. All the losses and damages of people, money and property only result in even more losses and damages. Amidst this, Harry Potter, the boy who never expected to be a man, scrambles to fill in his new lease of life. And then, in one of his darkest years, he encounters proof that aliens are not a myth…. He dives in, just so.
Rated: T - English - Drama/Hurt/Comfort - Chapters: 52 - Words: 86,151 - Reviews: 133 - Favs: 260 - Follows: 383 - Updated: 4/18 - Published: 8/9/2020 - Teal'c, OC, Harry P., Fawkes
Samantha Carter and Magic Don't Play Well Together by Elsbeth Ravensblood reviews
Daniel, Sam and Teal'c are invited to spend some time camping with Jack and Luna. Sam has problems with the accommodations. Obviously AU because everyone knows SG-1 is just a TV show. Sorry for the Rating but just how suggestive an Adult theme is between K and T is kind of wonky.
Rated: T - English - Humor - Chapters: 1 - Words: 4,372 - Reviews: 18 - Favs: 85 - Follows: 61 - Published: 2/20 - S. Carter, D. Jackson, J. O'Neill, Luna L. - Complete
Star Granger - season 1 by SFD reviews
In the middle of the chaos of the fight at the DOM, Hermione wonders off to find an interesting Jar of Isis. Goddess of the moon, of life and magic; protector of women and children; healer of the sick, wife of Osiris, mother of the Pharaoh, path finder of the afterlife. Than, Hermione is startled and the jar breaks. The stars will never be the same.
Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 41,355 - Reviews: 158 - Favs: 533 - Follows: 644 - Updated: 2/18 - Published: 9/10/2020 - S. Carter, D. Jackson, Harry P., Hermione G. - Complete
The Landlord by Virodeil reviews
Teal'c attempts to live "normally" among the Taur'i civilians for the second time, soon after the first. For various reasons, he chooses to board in a flat above a bakery, sharing it with the bakery's owner, one Henry Evans… otherwise Harry James Potter. In hindsight, he should have chosen another place… maybe… or not
Rated: K+ - English - Family/Friendship - Chapters: 3 - Words: 5,712 - Reviews: 15 - Favs: 228 - Follows: 391 - Updated: 1/30 - Published: 1/13 - S. Carter, J. O'Neill, Teal'c, Harry P.
The Perfect Host by Otspock reviews
HPSG1 Crossover When going to blow up a Gua'uld ship, SG1 finds an extroadinary boy with remarkable talents being kept prisinor
Rated: K+ - English - Chapters: 3 - Words: 2,713 - Reviews: 102 - Favs: 385 - Follows: 694 - Updated: 1/15 - Published: 9/8/2007 - J. O'Neill, Harry P.
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: 6 - Words: 49,233 - Reviews: 101 - Favs: 270 - Follows: 435 - Updated: 12/31/2020 - Published: 4/12/2020
Space Wizards Book 1 : 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: 1 - Words: 5,529 - Reviews: 23 - Favs: 87 - Follows: 157 - Published: 11/11/2020
Return of the Alterans by SSG-Goku3397 reviews
At the tender age of five, Harry has a bout of incredible accidental magic drawing the attention of the Ascended Alterans. Though the Ascended don't intervene, they decide to bend the rule by allowing Janus and Ganos Lal to raise Harry until the age of nine before sending him and his guardians to the Tartarus City Ship to continue his life and try to bring back the Alterans!
Rated: T - English - Sci-Fi/Fantasy - Chapters: 8 - Words: 65,733 - Reviews: 382 - Favs: 1,578 - Follows: 2,075 - Updated: 11/9/2020 - Published: 5/26/2019 - [Harry P., OC]
A Godly bounty by MissValteria reviews
Events between Voldemort and Dumbledore played out differently in the ministry as Harry intervenes in an attempt to help. A brave act that has far-reaching consequences. Now linked to a family living under Goa'uld Tyranny Harry must find out how to help them if he even can.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 3,755 - Reviews: 19 - Favs: 99 - Follows: 160 - Updated: 11/8/2020 - Published: 7/13/2020 - OC, Harry P.
Omakes for A Reason to Live by Virodeil
Behind-the-scenes and deleted moments from my story A Reason to Live. Not chronological. Possible spoilers. Suggestions are greatly welcomed.
Rated: K+ - English - Friendship/Family - Chapters: 2 - Words: 1,596 - Favs: 9 - Follows: 9 - Updated: 9/27/2020 - Published: 9/22/2020
Harry Potter's new headmaster by Don1st reviews
Set during the Triwizard tournament, everything is going according to Voldemorts plan until Harry's name is called when the headmaster of an otherwise unknown school by the name of the Alteran school for Magic by default. This alters the course of Harry's schooling and quite possibly the rest of his life. I have no proprietary claim to Harry Potter or SG-1
Rated: T - English - Fantasy/Supernatural - Chapters: 14 - Words: 25,720 - Reviews: 87 - Favs: 216 - Follows: 294 - Updated: 8/10/2020 - Published: 11/29/2019
Lily's Coffee and Pastries by knifetoagunfight reviews
Daniel Jackson knew about many things. Parasitic aliens, technology so advanced is was like magic. But actual magic being capable by humans never crossed his mind. In a way, magic wasn't real. Magic users just function higher, like the Ancients did on the way to Ascension. But the only ones who knew that were the Man Who Conquered and his bonded, Draco Malfoy. SLASH not HP/DM
Rated: T - English - Sci-Fi/Romance - Chapters: 19 - Words: 40,189 - Reviews: 67 - Favs: 393 - Follows: 637 - Updated: 7/17/2020 - Published: 8/16/2014 - D. Jackson, Harry P., Draco M.
197 | Page 1 2 3 4 .. Last Next »