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Harry Potter and SG1
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Focus: General All Categories, Since: 02-06-07
Founder: Heala - Stories: 193 - Followers: 430 - Staff: 9 - id: 42108
This is for all the Harry Potter and SG1 crossovers out there I couldn't find a c2 group for that yet. Anyone interested in becoming a staff member let me know.

Of Dust and Memories by cannonmeatball reviews
I walked towards the most brilliant of the sky lamps, paying no mind the throbbing in my legs and drawing sharp breaths. The wintery winds billowed about my robes and clawed at my skin. Though I walked farther into the endless night, in search of myself; in search of answers.
Harry Potter - Rated: K - English - Fantasy/Mystery - Chapters: 1 - Words: 901 - Reviews: 3 - Favs: 4 - Follows: 14 - Published: 6/14/2014
Per Ardua Ad Astra by In Defilade reviews
AU Harry pays a high price for booting Voldemort out of his mind at the end of OotP - he is stripped of his magic, but gains something ... other. He starts a new life in the non-magical world, and adapts his skills to join the RAF and later 'The Regiment'. He is assigned to the Atlantis Expedition and, through overcoming adversity, will find a new home and family amongst the stars.
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Sci-Fi/Romance - Chapters: 12 - Words: 127,209 - Reviews: 784 - Favs: 2,337 - Follows: 2,822 - Updated: 3/31/2014 - Published: 12/8/2012 - [Harry P., Teyla E.] Hermione G., John S.
A Goa'uld's Life by Respite88 reviews
Ripped from one life and thrown into another, watch this wizard turned Goa'uld work his way to power. AU, Manipulative!Harry, PowerHungry!Harry, Kinda!Super!Harry. (Abandoned)
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 20 - Words: 82,121 - Reviews: 1518 - Favs: 2,362 - Follows: 2,535 - Updated: 7/19/2013 - Published: 6/14/2012 - Harry P.
Harry Potter & the Star Forge by VINcredable reviews
After defeating Voldemort Harry flees with Hermione to the Pegasus Galaxy, there he finds himself involved in yet another war, one far more dangerous than Voldemort and with greater consequences should he lose. Stargate xover. Harry/?, Hermione/Ronon.
Harry Potter - Rated: T - English - Sci-Fi/Suspense - Chapters: 4 - Words: 24,982 - Reviews: 199 - Favs: 636 - Follows: 767 - Updated: 10/2/2011 - Published: 9/10/2011 - Harry P., Hermione G.
Stargate: The Path to Infinity by Plutofix reviews
In the end of Philosopher's Stone, Harry Potter have accidentally traveled 40mln years back in time and met with Ancients as they started their expansion into the Universe. Follow his adventures as he goes through the time to face his destiny. UNDERGOING REWRITE
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 14,536 - Reviews: 204 - Favs: 829 - Follows: 1,058 - Updated: 10/24/2012 - Published: 12/7/2010 - Harry P. - Complete
Life in Binary by Athaeth reviews
The chance to go to another galaxy is just too tempting for the Wizard Saviour. At least he can't say his life is dull. Not when he is living on a mythical flying city and being chased by life-sucking aliens. Just another day in the life of Harry.No slash
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 82,299 - Reviews: 633 - Favs: 1,828 - Follows: 2,301 - Updated: 12/18/2012 - Published: 2/21/2012 - Harry P., Rodney M.
A Harry Potter SG1 Crossover by lazybum89 reviews
AU...James, Sirius, Remus and Harry accidentally end up in the SGC and face Jack in the Gate room... rated for a swear word or two or three...
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Chapters: 4 - Words: 21,407 - Reviews: 30 - Favs: 109 - Follows: 168 - Updated: 8/26/2011 - Published: 7/10/2011
The Good Fight by Tha Shadow 750 reviews
Having defeated Voldemort finally, Harry went on to become a vigilante. However, when he's taken by surprise by a Dark Lady attacking the ministry and killed he's faced with a choice. Carry on to the afterlife, or fight the good fight.
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Chapters: 2 - Words: 3,881 - Reviews: 13 - Favs: 63 - Follows: 113 - Updated: 7/16/2011 - Published: 7/15/2011
Piercing the Veil by TrudyW reviews
What really happened after Sirius fell through the veil? Will be Slash!
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Adventure/Sci-Fi - Chapters: 13 - Words: 48,534 - Reviews: 75 - Favs: 121 - Follows: 228 - Updated: 8/13/2013 - Published: 4/18/2011 - Sirius B.
Harry Potter and the Alteran Legacy by Silvergate reviews
Everyone thinks that magic is just that, magic. What people don't know is that magic is not real. At least not in the definition of magic. Join Harry Potter on his quest of adventure, and to restore a people long lost. Rating may change on a later date.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 8,814 - Reviews: 73 - Favs: 294 - Follows: 486 - Updated: 1/14/2013 - Published: 5/24/2011 - Harry P.
Take Up The Mantle by Nalkrien reviews
As Harry visits the In-Between he is visited by an ancient instead of the already dead. They set him on a quest to not only save the world, but save the universe. H/HR Pairing. Will crossover with SG1 also, but mainly Atlantis is planned.
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,672 - Reviews: 44 - Favs: 182 - Follows: 299 - Published: 5/10/2011 - Harry P.
The Origins of Magic by darkplayer35 reviews
Both the Potter and Greengrass Families have two secrets. One, that both families have been friends for thousands of years but have hidden this for the last 1400 years and two, that they both remember the truth of the origins of the wizarding world.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Chapters: 11 - Words: 19,382 - Reviews: 234 - Favs: 565 - Follows: 732 - Updated: 6/5/2012 - Published: 4/30/2011 - Harry P.
Inheritence by zati shal reviews
Harry decides to buck up and start getting ready for what ever Voldemort might throw at him. in the process he finds out the potters are descended of Merlin himself. What will our wayward Hero do with his new found Inheritance
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 15,669 - Reviews: 362 - Favs: 924 - Follows: 1,292 - Updated: 10/3/2012 - Published: 4/22/2011 - Harry P., S. Carter/Sam
HOPE by BabyBoy349 reviews
For more than one race, the rebirth of the old shall bring hope to all...
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 18,952 - Reviews: 211 - Favs: 727 - Follows: 936 - Updated: 12/18/2011 - Published: 4/18/2011 - Thor, Harry P.
Up, Up, and Away by Cathaign reviews
Hermione Granger, most brilliant mind in an age, goes in search of herself when she receives an invitation to work in Deep Space Radar Telemetry in Colorado Springs, Colorado. What surprises away her? AU Epilogue in Book 7, SGA: starting in Season 3
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Adventure - Chapters: 4 - Words: 10,992 - Reviews: 89 - Favs: 156 - Follows: 283 - Updated: 2/17/2011 - Published: 2/4/2010 - Hermione G.
Runes of Atlantis by Midnighter 13 reviews
Harry has a talent for languages, he learns fifteen of them before he reaches Hogwarts. Will he be able to learn the British Spell language fluently? And what other uses might that language have?
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Sci-Fi/Fantasy - Chapters: 8 - Words: 23,994 - Reviews: 1395 - Favs: 3,764 - Follows: 4,673 - Updated: 6/22/2012 - Published: 12/8/2010 - Harry P., Elizabeth W.
The Beginning is the End is the Beginning by Zaion Indulias reviews
In first year Harry Potter learned the secret of the Philosophers Stone. In seventh the Wizarding World betrayed him, but from his own ashes he will rise anew. Though even he did not realize it, the Stone has made him...Ancient.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,970 - Reviews: 88 - Favs: 388 - Follows: 594 - Published: 12/21/2010 - Harry P.
Stargate: New Dawn by UltimateFanJob123 - Beta 27 reviews
AU to upcoming Stargate Origins and Harry Potter: A hyperdrive malfuction strands the 1st Extragalactic Exploratory Fleet in hyperspace, sending the on a 250 year journey to a new universe where everything they know, apart from the races, don't exist...
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 3,689 - Reviews: 23 - Favs: 127 - Follows: 182 - Updated: 2/1/2011 - Published: 11/30/2010 - Harry P.
Harry Potter and the Alien Reality by Maestro Hazard reviews
In the graveyard, Voldemort banished Harry to a new universe. Stranded in a reality of technology, adventure, and snake-like aliens that are bent on galactic conquest, Harry will join with a new group to hopefully find a way home. A group called SG-1.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Chapters: 12 - Words: 146,773 - Reviews: 1041 - Favs: 2,771 - Follows: 3,424 - Updated: 7/21/2016 - Published: 11/6/2010 - J. O'Neill, Harry P.
Harry Potter and the Legacy of the Ancients by jacksez reviews
After defeating Voldemort, Harry Potter leaves the Wizarding World but after connecting up with Dr. Daniel Jackson through his new school he is off on an intergalactic adventure. This story contains positive male/male relationships.
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Adventure/Romance - Chapters: 8 - Words: 15,079 - Reviews: 138 - Favs: 545 - Follows: 920 - Updated: 9/21/2010 - Published: 8/30/2010 - Harry P., John S.
The SGC's Magical Mystery Tour by Phantom1s reviews
The sequel to Harry Potter and the SG-1 Adventure. It's been a year since SG-1 helped defeat Voldemort at Hogwarts. Now, Harry, Ginny, Ron, Hermione, and the rest of the gang team up Jack, Sam and the SGC to beat the Galaxy's worse bad guy ever: Anubis
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure - Chapters: 16 - Words: 48,111 - Reviews: 41 - Favs: 142 - Follows: 69 - Updated: 10/31/2010 - Published: 8/31/2010 - J. O'Neill, Harry P. - Complete
The Untitled Story Year 7 and Beyond by matt311 reviews
Beyond Year 6 in the Untitled Story. HP/Stargate crossover. Read previous years first, or you'll be a bit lost. See first chapter for more detailed summary.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Chapters: 5 - Words: 12,693 - Reviews: 71 - Favs: 172 - Follows: 248 - Updated: 7/25/2010 - Published: 8/14/2008 - Harry P.
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).
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 100 - Words: 984,231 - Reviews: 2621 - Favs: 2,144 - Follows: 1,778 - Updated: 12/16/2016 - Published: 6/18/2010 - S. Carter, Harry P.
Harry potter and the Pegasus Galaxy by cjhand reviews
Wishing to hide the Eldar wand Harry decides to hide in the one place no one will look for it...Atlantis.
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,198 - Reviews: 62 - Favs: 223 - Follows: 372 - Published: 5/1/2010 - Harry P.
Oma's Choice by jacobds reviews
After saving the stone Harry is approached by Oma Desala, and is told that he is the subject of two different prophecies but one is currently blocking the other. He is given a chance to change his path and fulfill both destinies. Smart/Powerful Harry
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Adventure/Sci-Fi - Chapters: 41 - Words: 206,427 - Reviews: 2903 - Favs: 4,817 - Follows: 3,624 - Updated: 11/18/2012 - Published: 4/28/2010 - Harry P. - Complete
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