After five years travelling the world, Harry Potter has landed in New York. He figures that there's no better place than the city that never sleeps to settle in and forge a new life. If only the heroes, villains, aliens and spies had received the message. Begins just before the Avengers movie and continues through the MCU. Encompasses MCU movies & TV, some others along the way.

Rescued from the Negative Zone by the Fantastic Four, Harry Potter discovers he is a mutant and decides to take up the cause of equality between mutants and humans (among other causes). How will a dimensionally displaced Harry Potter, one who is extremely intelligent, proactive and not afraid to get his hands dirty effect the marvel universe? Pairings: Harry/Jean/Ororo/others pos.

Ancient prophecies are set into motion when Liara meets Harry during an illegal observation of the recently discovered Humans. A vicious cycle has to be broken in order for the galaxy to advance to the next level. However Harry has some unfinished business on Earth and school to attend first. H/Hr pairing, Sibling relationship between Harry and Liara. First part of two.

He remembers being Harry Potter. He dreams of it. He dreams of the Great Other too, a beast of ice and death with eyes red as blood and an army of dead things. He is the second son of the king, but his fortunes change when secrets rather left in the dark come to light, and Westeros is torn asunder by treachery and ambition. Winter is coming, but magic is might. Very Abandoned

She was an agent of Evil who regretted her choices. He was a child with a destiny too heavy for his shoulders. Is the Wizarding World ready for a Boy-Who-Lived influenced by a reforming Fallen Angel? …Probably not. NOT Harry/Lash

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.

After the Battle of Hogwarts, Harry Potter decided to travel the world. Twelve years later when a new threat attempts to destroy the progress made in Britain he returns home to deal with the situation. During the fight that puts down the small group of upstarts Harry finds himself in a world of ice and fire

Continuation to Hermione's Angel. Hermione finds herself dragged into a new world, with a new conflict and new enemies. But hopefully, new friends and family too.

Foolish humans, thinking to draw this soldier back to the realm of the living. Death does not allow souls to slip so easily from its grasp. But perhaps there is a way for all goals to be met. The Reapers presume to take my work upon themselves. I cannot teach them the error of their ways personally. It is time for my master to walk the mortal lands once more. MOD!Harry.

Once, Thor was James Potter, New Mexico being a refinement of Odin's technique (being murdered didn't do Thor's sanity any favours). After a decade, a mostly reformed Loki restores his memories, introducing Thor's son, Harry, to new family and friends. But soon, ancient secrets emerge along with enemies both old and new as darkness rises. Harry is left with a choice: Fight or Die.

Apparently, having more superhero friends only means there are many more interesting situations to find yourself in. (Part 3 in series)

John Hamish Watson and Death have a history - one he doesn't remember until he lies, bleeding out under an Afghan sun. Now he's back in London, chasing after criminals with Sherlock Holmes, coming to terms with a past life, his sister's true identity, and trying to do his part to keep THE consulting criminal from wreaking havoc in both muggle and magical London.

A man falls from the sky, and SHIELD is more than happy to help... Though they're not quite sure what to do with him with most of their experts claiming he should be dead. But then another another turns up... and another, and SHIELD is half wishing they could rescind their offer of 'sanctuary', because magic users might just be more trouble than they're worth...

After the first war, Remus realizes his chances of working in the wizarding world are slim, and his wand just reminds him of how James, Lily, and Peter died. To escape this world of pain, Remus attends med school, posing as a Muggle and going by his middle name: John. A story of the missing 12 years of Remus's life . . . in which he became John Watson. Guys, seriously, it all fits.

Gabriel might have made a mistake when he borrowed pagan weapons to make a fake angel blade, but he'd thought it would be enough to trick Lucifer. Well, it was, but now the archangel find himself set adrift on another Earth. With his Grace almost gone and unwillingly possessing Harry Potter, what can Gabriel do? Maybe Hogwarts will be enough to distract him...

Book One of the Heritage Series: Following the Dementor Attack, Sirius must claim his heritage and rise to the position of Lord Black in order to help is Godson. However his godson is unaware of his own heritage and has a great deal to learn, all the while still being a target of the Dark Lord whose power grows daily, the world is changing and they have to be ready to fight.

The world is breaking. War and technology push on the edge of the unbelievable as S.H.I.E.L.D. desperately tries to keep the peace. Soldier and scientist no longer hold the line alone, as an ancient fire burns alongside them. The last of all wizards.

While battling Death Eaters at the Ministry of Magic, something happens that will change the course of the war - hopefully for the better. A foreigner steps through the veil and starts to shake up the magical society. Cullen/Luna and HP/HG as main characters, pairings decided now. Starts at the end of fifth year resp. during DA-Origins/Broken Circle.

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.

During the final battle Harry is hit with a luck spell... but who exactly got lucky? Harry finds himself in the future fighting a new war when all he wants to do is have a nice and easy life. So he decides to have fun instead.

The battle at the Department of Mysteries went differently for Harry. Trapped in a new time and being the last wizard alive, Harry must find a way home while evading enemies far darker than he has ever faced before.- Pre-ME1 to Pre-ME2.

Harry leaves Britain in 2011 after being disgraced by his wife and sacked by the Ministry of Magic. He decides to travel to the U.S., whose magical government is not on good terms with the MoM, so it will be hard for them to find him. A chance meeting on the flight over convinces him to settle in a little town in the middle of the country - Smallville, Kansas.

Voldemort has been vanquished from power and Harry from Britain. Aiming to start a new life in muggle America Harry moves to what he thinks is a small quiet town to start over. His destiny has just begun.HP/LoisLane. Begins Season 4.

The Boy Who Lived didn't. Now 13 years after Harry Potter was murdered by the Dursleys, magical England is on the verge of collapse. So Luna Lovegood wishes for someone to come and make it all better.

GalacticaStar Trek Next Generation. What do you do when you're a lost Starfleet officer in the Beta Quadrant? You blend in and hope for the best.

Q loses a bet with his son. Now he must pretend to be a sixth year student at Hogwarts without using any of his powers. How will Hogwarts react to the new student? Will Q survive the year? x-over with Star Trek: TNG and Voyager.

Harry Potter finds a new relative in Sunnydale. PostVoldemort, Harry needs a distraction. Hope Uncle Rupert can help a powerful Harry before the power takes control. Complete.

COMPLETE. Firefly: :Harry Potter crossover Post Serenity. Two years have passed since the secret of the planet Miranda got broadcast across the whole 'verse in 2518. The crew of Serenity finally hires a new pilot, but he's a bit peculiar.

DT SPD. Evicted from his apartment, Conner accepts Cruger's offer to join SPD as a last resort, while Sky, Syd, Z and Bridge learn they have more in common than just special powers. AU. Complete.