Sam and Dean are caught by what they believe is a federal agent while doing a simple salt and burn. They get talking and things weren't exactly what they appeared to be.

When Tony was 14 his father went to England to a meeting with the Dursleys and ended up adopting 4 years old Harry. After his father's death Tony takes over the raising Harry part, including finding out his brother is a wizard

Harry Potter discovers Hermione's method of attending two classes at once. In an attempt to just try it for himself one time, Harry makes a terrible mistake and finds himself in a different world. Where is he? Will he ever get home? What type of man will he be if he does?

Stargate/HP On a hidden outpost in a galaxy far away the fate of an alien race is decided. Thousands of years later one hero who had hoped to live a nice quiet life and who had already won one war will be thrown headfirst into another. Good thing he wont be alone. His entire race is coming with him. but first he has to find a way to convince them that their entire history is a lie.

The Reapers left mass effect technology for the species to find so that the cycle would continue. However, what if a species was clever enough to avoid the trap. A magical and technologically advanced Humanity makes contact with the galaxy and prepares to break the cycle.

Harry moves to the United States to lecture at various magical and non-magical universities around the country. Finally, he settles down in Pasadena, CA after years of traveling. What happens when he becomes friends with the gang at 2311 N. Robles Ave, and later meets Sheldon's sister?

Twelve-year-old Harry Potter had his life changed when he learned he was a wizard. And now his world is about to turn upside down again as his true parentage is revealed. With his list of enemies gradually growing, life is constantly on the line. Because apparently he's the son of Bellatrix Lestrange and Loki Laufyson. -Post Iron Man 3 and during Chamber of Secrets-

For Harry Potter, the Battle of Hogwarts came to an end with a shocking turn of events. By some unknown force of magic, Harry finds himself on the desert planet of Tatooine where he encounters an exiled Jedi Master. Under the tutelage of this new teacher, Harry will become something the Empire is not prepared for. He will fight a new evil.

Previously Posted on a forum, now brought to you on the big Website. The first chapter of a crossover with a boy that doesn't quite know what he wants to do.

The enemy was supposed to be incompetent. The mission was supposed to be easy. Instead an evil was released into the world that was beyond comprehension. Yes, it's a Harry Potter/Avengers crossover. Sadly abandoned, but ending summary attached.

After his first year at Hogwarts Harry discovers a startling truth that throws him into an entirely new world. He finds a new family and a new home that drastically changes his life for the better, if not crazier. After all when you're the son of Tony Stark, the one and only Iron Man, life is bound to be interesting.

With vampire activity at an all time high in England Senior Auror Harry Potter is sent on a mission to America to try and figure out what's happened to the Slayer and the Watcher's Council. I haven't decided on which ships, if any, will sail. Story takes place shortly after the end of the Buffy television series.

Let's all admit it: leaving Harry on a doorstep was pretty careless. So what happens when Black Widow finds him after a mission in Surrey?

While attempting to rescue Sirius Black from Professor Flitwick's office, an accident sends Harry and a Hermione to a world they could never imagine. They must protect their new identities carefully and find a way to get back to where they belong before someone realises how a little magic could change the tide in the game of thrones.

When Albus Dumbledore dies in the UK, in the USA everything Tony DiNozzo thought he knew is proven to be a lie. With Dumbledore's reputation shattered and his father by his side Harry Potter sets out on what will be a very different horcrux hunt.

Harry Potter followed his godfather through the death veil and found himself in a curious new world. Five years on, and with fewer morals than ever, the Blacks are more sought after than they would like.

War leaves its scars, and Harry Potter finds his path to healing as he hunts in the wilds of Siberia. (Gen fic, no romance)

Thought dead, Harry Potter reappears out of the Veil of Death, aged and far more powerful then before. After defeating Voldemort, Harry turns to his training under the Sith Lord Revan to conquer the Earth and spread humanity out into the stars. However he discovers that Humanity is not alone in the Galaxy and that an even darker evil than any Sith exsits. Harry x Fleur/ Grey Harry

Running through the Department of Mysteries, Harry Potter ends up in a magical accident and finds his mind switched with the God of Mischief. Meanwhile, Loki wakes up shorter and scrawnier than he would have liked. No Pairings. AU from fifth year.

One of the Magical World's strangest creations is the Mirror of Erised. But that isn't the only magical mirror in the world, as Harry finds out.

A child is found who could be a great asset to all of Fury's plans, but much to his dismay he will have to fight the fates themselves to control the boy. A different take on the 'master of death' theme, following the misadventures of Harry as he meets the superheroes of the day.

Spin-off AU of Per Ardua Ad Astra. Harry lost his magic and became a soldier. Ziva lost her sister and became a spy. Theirs is an unlikely bond, a friendship forged in fire, blood and loss that endures despite divergent commitments to duty, country and agency. First only friends, who became something more - something deeper, more powerful. They are, and always will be 'khaveyrim'.

Earth has nothing left. Earth is no longer green. Earth has no life. Earth has no magic. This is a story of exodus, as the last two magical beings fight to escape earth before magic is completely gone. Salvation has a new name, and that name is Pandora. Only muggles shall remain. Now Full story!

When Voldemort learned of the Prophesy, he took extreme measures to ensure his continued dominance, measures that failed. Due to another unlikely incident Humanity has turned it's attention to the stars, aware of an impending threat that eclipses Voldemort. Harry Potter has decided to meet this new threat by joining the new Earth Starfleet, and flying with Lafayette Escadrille.

The sequel to ItMoaS. Mad scientist Harry Potter, now twenty years old, is sent to the SGC to half-join SG-1, accompanying them on missions. However, this job, which was just supposed to be providing Harry with research and allow him to expand on his knowledge, will have him make grand discoveries about himself and that of the entire magical race. Harry/Tonks/possibly more