In exchange for a lifetime of servitude, Harry gains the power to defeat Voldemort, and becomes a dark avenging vigilante. But is Harry content to remain a slave, even to the gods?

A lone Goa'uld, hunted by the Tokra for her ruthlessness over the ages, hunted by the Goa'uld for her betrayal.

At a young age, Harry is taken host by an enigmatic Goa'uld, and after years of suffering under its oppression he finally breaks free, but what can a child do in the wide expanse of this galaxy?

SG1 encounters an ancient Goa'uld: Lucifer!

What could've happened if the Dursleys avoided one traffic light, and Harry arrived at Kings Cross Station just a few minutes early? A chance for Ginny to do something she'd wanted to do all her life.

After things have gone terribly in the war, Harry and Hermione decide to travel back in time to stop the war from happening. Things go well at first, until...

A decade ago Harry Potter found himself in a beautiful and pristine land. After giving up hope of finding his friends he settled upon the wide plains below the mountains. Peaceful years pass before a Ranger brings an army to his door and he feels compelled once again to fight. Perhaps there is more to be found here than solitude alone. Harry/Éowyn.

The Master of Death is a dangerous title; many would claim to hold a position greater than Death. Harry is pulled to Middle-earth by the Witch King of Angmar in an attempt to bring Morgoth back to Arda. A year later Angmar falls and Harry is freed. What will he do with the eternity granted to him? Story begins 1000 years before LotR. Eventual major canon divergence.

Harry Potter wasn't raised like in canon. He was top of his class, and very intelligent, always seeking to improve things, and so he learned all kinds of things, and, upon entering Hogwarts, started studying all he could get his hands on! Intelligent!Super!Harry Later Mad Scientist!Harry Rated M for Language, Nudity, and Gore Stein-ish Harry Genres: Humor/Romance/slight Horror

It's the year 2185CE. Commander Jane Shepard is recruiting members to bring with her on a mission against the Collectors and the Reapers. Among the candidates is Dr. Harry Potter, the reclusive mad scientist who has been missing for twenty years. Who knows what he was doing during that time? Rated M to be sure.

Harry Potter, Wizard Extraordinaire, purely by coincidence, makes a discovery which will change many a world. One-shot. TimeLord!Harry but vastly different from normal. 3rd person. Meant to be funny but might not be. Please Read and Review. T only for complex language.

Fed up with constant nightmares about Voldemort, Harry embarks on an ambitious plan to eradicate Voldemort once and for all. In his quest, he enlists the help of a most unlikely candidate: Sixteen yearold Tom Riddle.

In which Harry is ever so slightly better at Occlumency. Not much though, like one percent better. Oh, and he's lucky too, very lucky. Set late in the Deathly Hallows. Oneshot.

Years after the Epilogue things look bleak; Harry Potter agrees to go back to the Ministry Battle to change history for the better. Premise; "canon makes sense" though not in the way you think. Fight scenes, humour, romance, magic, and insanity. FINISHED

What's a poor girl to do? Accused of witchcraft and left as dragon's bait at the stake... nowhere to turn to and no one to turn to. Well. In that case, hurling rocks at Smaug the Stupendous to get him to eat you and end your misery seems like a BRILLIANT idea, right? Right! Smaug x OC

AU One Shot. What might have happened if Rodney had had a different answer when Daniel said about deactivating the Attero Device.

Magic can solve all the Wizarding World's problems. What's that? A prophecy that insists on a person? Things not quite going your way? I know, lets use this here ritual to summon another! It'll be great! - An eighteen year old Harry is called upon to deal with another dimension's irksome Dark Lord issue. This displeases him. EWE - AU HBP

He'd slumbered in Hoth's cold embrace for millennia before being exhumed by the Alliance. Could he help them defeat the Empire? A HP SW crossover(obviously)

The boy who lived simply wanted to take a break from being everyone's Hero. Who'd have thought that being kidnapped by Jaffa out of some lousy Diner would do the trick? Poor SG1. They have no idea how far down the rabbit hole goes. Harry Potter/Stargate Crossover, eventual AU

The Cylons won the war and fled the nuclear wasteland that once were the 12 colonies. Between the stars they found earth and learned that not all humans hate them. A long time after unification they made contact with the Citadel. Turians were diciplined and First Contact went well until they infromed the Asari Ambasador about their history.

Egeria flees from Ra, her host severly injured close to death and her hyperdrive damaged. As result she arives not only on the wrong planet (earth) but also centuries later. So it happens that shortly before her host would die she meets one Hermione Granger.

It has been said that the Goblet of Fire can bind a contract to anyone no matter where they are. Harry Potter will put this to the test.

Living for a century is an accomplishment, even for a wizard. Two is a rarity. Living them all? That is the territory of the gods. Harry Potter remembers a cat's glowing eyes, a strange old man with a wicked smile, and pain. It is the year 3050 B.C.E. and he has all of history as his future.

Harry gets snaked and the symbiote plans to use a scientific method on magic.

When the Goblet of Fire spits out his name and his best friends abandon him, Harry feels alone. That is, until he discovers an ancient familiar summoning ritual. Using it calls into being something utterly alien, something called... Tyranid! Now Harry finds himself the overmind of the swarm, struggling to find his way and survive against the very wizards he is trying to protect.