Elements of Lt. Col. John Sheppard's past come to light when the Daedalus brings reinforcements to Atlantis. Harry Potter crossover, light McShep.

Sequel. AU, HP/SG1 XOver. Harry joined SG1 as a wizard/civilian apprentice engineer, but why did he then join the USAF and what happens with his diminishing magic? Spoilers, Season 7. 2nd Interlude Chapter

A revision of my Harry Potter and Stargate crossover.

CANCELLED. Harrypotter/stargate crossover. Hary's mother was an ancient who gave him knowledge at birth to prepare for Voldemort. watch as he uses the knowledge of the Ancients to fight the darkness. Supersmart Harry! not super strong magically

AU, HP/SG-1 XOver. Harry feels more at home on the Odyssey, within the Time-Dilation field than he has in years. Why? 5th part of a series, but was written first, hence the missing bits.

COMPLETE! Companion to The Unending Odyssey; AU, HP/SG-1 xover. Lieutenant Harry Potter is an invaluable member of SG-1, a highly skilled Engineer specialising in Asgard Technology. But how did he get there?

AU.Dark Harry. Harry Potter/Stargate crossover. Harry has always been different but not long before his eighth birthday he becomes even more different as a scientists ultimate project alters him in a way that changes his life forever.

Xover with SG1, BTVS, Supernatural and Harry Potter; When Dawn was used by Glory and the Doc in 'The Gift', no one got there in time, realities collided and warriors fighting different fights have to help each other to find a way back home. Warnings insid

a x-over of Harry Potter and Stargate SG-1 when Jack O'Neill saves Harry Potter from Voldemort the two Learn of each other world and how they both carry secrets. !ON HOLD AND RE-WRITING MAY RESUME LATER ON!

This is a crazy Xover between SG1 and Harry Potter. It will include both story lines with both Jack and Harry being main characters. So far any Xovers i've read although not bad fail to do this properly. Wish me luck.

HP/SGA crossover. Slash. Co-authored with TheWingedWhispered. Being a father to two boys, being one of the finest doctors and being an RAF officer is never easy. But it doesn't get any easier when he must go to another Galaxy to protect his own world.

Like Harry Potter, Jase O'Neill clone of Jack O'Neill prefers the quiet life. Yet, he ends up in a world ruled by magic, suffering a three faction war. He finds himself in the role of protector to a boy called Teddy. HP/SG-1 crossover. Slash HP/Mini-Jack

Harry Potter/SG1 crossover. When life throws Harry another curve ball will Harry be ready to save the Galaxy not just the Earth, and will the SGC be there to back him up?

Daniel stops at a local Starbucks before going into work, and meets an interesting fellow in line, who then is attacked by weirdos in robes. Harry Potter/SG-1 Xover- just a bit of silliness on my part. rating safe due to language.

Methos was asked to protect a family line. Now the only surviving member is leaving the galaxy. Crossover with Highlander. Slash, MethosOC McShep. AU. WIP.

Xover HPstargate. depuis deux mois, Sirius souffre de pertes de mémoire et de troubles psychiques. ses délires l'ameneront à Colorado Springs, aux USA... Car c'est peut-être ici que se trouve la solution à ses problèmes. warning: Slash vers la fin.

HPSG1 Anubis and Voldemort join together and now Harry must face the most feared creature of the galaxy, but he will not be alone SG1 find a ancient prophecy that concerns one Harry Potter, but can they find him in time? R&R

What if Harry Potter and Daniel Jackson were the same people just at different times in their lives?

Harry Potter/Stargate crossover. Full details inside. Harry joins SG1 as a separate person, rather than being on of the members already. Covers from Season 1 through Season 3 after which little of the original storyline remains.

Harry Potter Multiworld Crossover: Harry Potter vanishes a month before he is to go to Hogwarts. Seven years later, as a son of the Asgard, Harry gets thrown willingly into a war against the Xel'Naga's most terrible creation: The Zerg.... No Pairing.

HP/UNIT/SG1 crossover. Testing an Ancient hyperdrive flings the Prometheus and SG1 into another universe where Harry Potter, Night Wolf and magic greet them. ARCHIVED-Errors/issues won't be fixed

Third installment in this series. Jack is trying to keep his promise. Severus has been ordered to bring Jack to the Dark Lord. The SGC is targeted. All this and much more...read on. Chapter 13 now added.

Slash. Harry gets some ascended help. HarryDaniel Slash HPSG1 SG1HP

Pretty little bunnies, playing in the sand... The security sucks, though. The author ought to keep a closer eye on them. Why, anyone could just walk away with one... Inspired by Rorschach's Blot's 'Odd Ideas'.

Captured by the Wraith, John Sheppard is freed by a man identifying himself only as Harry. He is then thrust into another world and another war. Will he ever find out why the elusive Harry is so interested in him? Crossover with SGA. Contains slash.