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.

Smart!Harry escapes through the veil & suddenly Westeros has a new wizard in town. Only Harry could turn his escape into a much-needed vacation, a growing trade empire and a small kingdom of his own. Of course, Harry has magic & a saving people thing so it's inevitable he'll shake things up. Dobby's enthusiasm is as chaotic as you'd imagine & Sirius is just happy to have Harry back

What if the "power the Dark Lord knows not" was Harry Potter's sudden and inexplicable ability to treat the world as if it was a video game?

Prince Haraldr's very existence changes the balance of power in the universe and now that he is here there is no going back. Some would argue that it is what caused his birth that was a bigger change. Harry is Odin's son.

After defeating the basilisk, Harry is expelled for his efforts. Dumbledore was unable to get his job back as Headmaster. The two set off on a trip together around the world, where Harry will discover the benefits of being the only student of a brilliant former Headmaster who no longer feels the need to avoid sharing information.

Harry Potter was abused. Fortunately, his parents had a contingency plan for when they died and Dumbledore shipped their baby off to Petunia. And so Harry ends up in the care of another aunt, who loves him, and nurtures him, and helps to prepare him for a world where politics is a vicious game and magic is might. Powerful/Grey/Independent Harry. AU 4th Year. Slash. Harry/Cedric.

Harry Potter is a dragon. He's been a dragon for several years, and frankly he's quite used to the idea - after all, in his experience nobody ever comments about it, so presumably it's just what happens sometimes. Magic, though, THAT is something entirely new. Comedy fic, leading on from the consequences of one... admittedly quite large... change. Cover art by amalgamzaku.

What happens when Harry starts asking questions when Hagrid took him shopping before first year? What happens when the goblins help Harry? And what happens when Harry's house doesn't include red and gold? Romance in later years. Chapters 1-17 reworked with corrections and extra content. Slash Harry/Theo;Mpreg

Harry learns of his family as he gears up for his fifth year at Hogwarts. Will this change things at Hogwarts, the ministry? Will this change the plans of those whose wish to control or use Harry? What will Voldemort and his Death Eaters think now that Harry has new allies? Au Slash Mpreg

Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...

The Dominion has announced themselves and Harry has also made his mark on the wider galaxy. The Cold War has started and Harry is resolved to defend against the threat. He also continues to have effects and make changes. I took this as far as I could. It can be adopted if someone wants it.

Harry visits Earth after his first few months before returning. But tensions are rising on Deep Space 9 between races. There are plots happening in the background. Deep Space 9's resident wizard is a magnet for trouble and ends up in the deep end of the pool. Season 2 now finished. Season three will be another sequel.

Harry finally defeats Voldemort, but only after the world has been destroyed. Harry has his vengeance, but gets pulled into Voldemort's ritual and is dragged with his body to an alternate universe. First Chapter sets up the first scene. You can skip it reasonably safely. - Complete - Now up on webnovel under my original author name, burnable.

The war ended badly. We lost and everyone died. But now I've been given an offer I can't refuse, and I am going to change it so we all will have our rightful justice. (T for language) Gamer style story.

Harry Potter was unhappy with his life in Post-Voldemort Great Britain. Tired of the threats and expectations, he agrees to go through the Veil to help the DOM learn more about it. And there he meets the Prophets. They send him back to DS9 with the Sisko. He has a lot to learn about where he ended up. Now finished with Year One of DS9. Possible sequel to come.

Hagrid's dragon egg ended up being something...else entirely. Now with the baby imprinted on him, Harry has more to worry about than Voldemort and school grades. After all, how many Hogwarts students can say they have a Spinosaurus as a familiar?

Lost in a vast, underground system of caves, seven-year-old Harry Potter stumbles upon a glowing, blue cube that has lain forgotten in the darkness for thousands of years. Find out what happens when Harry embarks on his journey to Hogwarts with a Jedi Holocron in tow. The Force is strong with him, but a Jedi must always be wary of the power of the dark side…

A simple spell cast in the world of the Charmed Ones was meant to keep evil from gaining a power boost in their own world. They never knew that their spell would have consequences in the world Harry Potter lived in. A world in which Harry Potter is now Charmed. AU and Non Canon.

A hero will rise, wielding a hereditary power that when coupled with a knowledge of contemporary technology will create a new world for Magicals and a new potential for humanity at large.

Harry ends up dying a few to many times. After exchanging words with his reaper, the Destiny Repair office sends him back to age seven. Dave in Destiny Repair sees this as an opportunity to affect events beyond the Magic Britain and directs him to an Alteran Repository. Harry will take out his enemies on earth before heading to the stars.

There's a bigger world out there for Harry than he'd ever dreamed of, if only he can untangle the web that ties him to planet earth first.

Gallifrey is his home. It's where he's grown up, where he's studied, where his brother has also. Harry Potter is a Time Lord of Gallifrey, one with fascinating powers that Pythia would have recognised well. Now he must work out who he is when the universe is open to him.

At a young age Harry met someone called the Doctor, he became his friend. Over the course of his school life the Doctor returned, in each of his incarnations. Leaving Hogwarts Harry continues to have adventures, visited upon by the Doctor's influences and further incarnations, friends, and enemies.

Three years after the War, Harry and Hermione are thrown through the Veil during a Death Eater attack at the Department of Mysteries. Instead of dying, they end up in a world where Muggles travel among the stars. Follow Harry and Hermione in their adventures in the Star Trek universe, saving as many lives as they can – starting with the defeat of Nero. Part 1. Complete.

ABANDENED This is going thru a re-write. Please see the story. Flight of the Griffin.