Harry Potter finds himself, and his normal bi-polar luck, pulled out of a quiet retirement and into the limelight of the 23rd century. He finds a grand new stage upon which his 'saving-people-thing' can act, and before he can say no, is pulled into the middle of a galaxy-spanning conflict. Rated 'M' for bad words and ideas, re-worked and re-posted. Enjoy.

This is it. No one listened to Shepard, and the Reapers invade Earth. But since this is an old World of Darkness crossover, invading Earth is a pretty dumb move.

The Fourth Holy Grail War approaches, and Kiritsugu Emiya prepares to summon the legendary King Arthur under the Saber class. However, rather than receiving the King of Knights, he gets a white-haired man who claims to be a professional. Crossover between Fate/Zero and The Witcher 3: Wild Hunt. One shot.

A Harry Potter cursed with immortality must not only survive the ravaging of Earth by monsters far more powerful than any humanity has encountered, but he must rise to save it, and in the process exact one wizard's revenge against the Galactic Empire.

The Master of Death, Harry Potter, wakes one cold spring morning in Westeros. He has no idea why he's there - or how he'll get back. Harry always had bad luck, but a lot of persistence. He'll need it. Winter is Coming.

The world has tried to break Harry before. Some days, at his most lucid, he wonders if it succeeded. Either way, he doesn't intend to take it lying down, but from Templars to demons, the trouble keeps coming. Oh and the world might be ending, although that, for once, is someone else's problem.

She always called him an idiot for damning himself for the sake of his dream, and yet in the end she too chose a similar path. But some things are worth going to hell for.

The presence of a foreign soul may have unexpected side effects on a growing child. I am Lord Volde...Harry Potter. I'm Harry Potter. In which Harry is insane, Hermione is a Dark Lady-in-training, Ginny is a minion, and Ron is confused.

Also known as 'Harry and Voldemort Explore Fanfiction Tropes Together'. Different Harry Potters visit Little Hangleton, and Voldemort's the only one with much sense around here. I almost feel sorry for him. Includes Slytherin!Harry, Fem!Harry, Plothole!Harry, Flamboyant!Harry, Joker!Harry, Dark!Harry and more.

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.

When Zelretch conducts an experiment and the being known to all as Fate intervenes Harry Potter's life is changed irrevocably. Now being raised by those who don't fit the definition of 'Normal' it is a very different Harry that is unleashed on the world. Or is it worlds? Disclaimer: This is fan fiction, I only own the plot.

Harry takes charge of his fate and the war. He manipulates the wizarding world with revolts, scams and his own vast wealth, but even the best laid plans go awry. His mistake costs him more than he bargains for. Regardless, he is committed to making his crazy plan work. Begins after GoF - Some Dumbledore bashing.

What will happen when a goblin-raised Harry arrives at Hogwarts. A Harry who has received training, already knows the prophecy and has no scar. With the backing of the goblin nation and Hogwarts herself. Complete.

The summer before his fifth year, Harry obtains a computer and an internet connection. Two months later, he emerges a changed person, for what has been seen cannot be unseen. AU with the whole Harry Potter timeline moved forward to the modern day. References to internet memes, video games, anime, etc.

Pumpkins killing each other, extravagant masquerades in the honor of a merciless queen, abominations towards creation, and Dr Harry Potter. There's a lot of screaming coming from the Island of Azkaban tonight. WARNING! Crack, Horror, and gory imagery

The smallest act or difference can be all that is needed to change the future. Now Diebuster!Taylor stands to make more than small or simple changes for the future of mankind.

A tale of illusion and deception - what better bedtime story could a magician tell his son than when he managed to pull one over on the entire wizarding world?

It was a normal day, until newly turned 8 year-old Harry Potter decided to make a wish upon the dog star (even though he'd almost never actually seen it) and set off something in the Unlabeled Room in the Department of Mysteries. Turns out Dumbledore was wrong. Again. It wasn't love that the Unspeakables were studying down there.

Honestly, Shirou was beginning to think that he should be used to this; being unwittingly selected to take part in brutal tournament that he had no idea existed until he found himself in the middle of it. Then again, second times the charm, right?

The Tower of London has a dark and bloody past both in the muggle and wizarding worlds. Besides being a prison, it also served as a sanctuary in times past, what if it became one yet again? -AU

Harry and Hermione are gifted a handwritten book at the beginning of Fourth Year. A book that reveals horrible truths about the world they live in. Prepare for a tougher Harry and a battle focused on the Ministry.

A shared legacy, deadly intrigue, formidable magic, demonic youkai, and frustrating prophecies are just a few of the hazards Natsume Takashi runs into when he uncovers old lies and new family. Pairings: NT/TT, HP/LL, hints of NL/HG. COMPLETE.

The Exaltation of the Unconquered Sun is a tricky thing. Especially when it doesn't come with an manual. Jane Shepard, who was able to talk Spectres into suicide before getting a spiritual superweapon grafted to her soul, has a new advantage.

Harry is transported to a graveyard following the Third Task of the Tournament, and finds a creative solution to survive the fight with Voldemort and his minions.

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

In which letters get written, hijinks ensue, and Harry discovers the 'power the dark lord knows not'.

COMPLETE. The odds of temporal displacement were tiny, too infinitesimal to count, and yet… The Harry Potter luck striking again, he supposed. So now there's an older, wiser, more mature Harry (well, the older part's true at least) stuck in the past. And he's determined that if he's going to change things, he'll have some fun doing it. (OR: Time travel minus angst equals this.)

Albus Dumbledore gets an unexpected visitor in his office one late summer night. The Headmaster finds himself talking to a monster he never knew could arise from his actions. Darkish.

Harry had no idea why the boys in the Great Hall drooled over themselves as the students from Beuxbatons made their entrance, but he knew better than to let an opportunity slip. He hurriedly stole Ron's sandwich. It tasted gloriously.

A year after Dumbledore, Black, the Lupins, and Harry Potter's parents revealed themselves to still be alive after the end of the Second War, Harry decides to get his revenge on them by inviting them to Rita Skeeter's new talk show so they could reveal themselves to the world as they really were and bring themselves down. On the set, the Wizarding World gets an unexpected surprise.

After the war is over Harry wants to protect his godson Teddy Lupin, but he isn't sure how. Andromeda Tonks has a few interesting suggestions for him.

Harry must have been lonely while living at the Dursley's. What if he wished a friend and it worked? "Inquisitive, unconventional Harry. Lots of humour" like someone said. Writing gets better later on, said another. In the end H/Hr, some N/L.

During the Second Task of the Tri-Wizard Tournament, Headmaster Dumbledore watches his plan for the Greater Good crumble and die. A Veela girl receives the gift of life through the blood and sacrifice of the last Potter. Gabby/Harry w/ a twist.

Harry Potter stepped back in time with enough plans to deal with just about everything fate could throw at him. He forgot one problem: He's fate's chewtoy. Mentions of rape, sex, unholy vengeance, and venomous squirrels. Reposted after takedown!

"Have you found out how to get past that beast of Hagrid's yet?" ...Snape kicks Harry out of 'Remedial Potions', but as we know from The Philosopher's Stone, there is another Occlumens in the school good enough to keep out the Dark Lord. Stupid oneshot.

Naruto makes a good shinobi, but a lousy weapon. Danzo has finally managed to connive Naruto into Root, or so he believes. Naruto, who will now be within reach of his emotionally inept, traumatized, fanatical devotees. What on earth was he thinking?

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

Harry allows Ron to compete for him in the tournament. How does he fare? This is a Harry/Hermione story with SERIOUSLY Idiot!Ron Bashing. If that isn't what you like, please read something else. Complete but I do expect to add an alternate ending or two.

When Louise Valliere performed her summons for her familiar, she certainly didn't expect for it to be a human! Strangely enough, the boy she summoned, Shirou Emiya, didn't expect to get summoned so soon. He hadn't even died yet!

An adult Harry finds his destiny as an independent curse breaker in Egypt.

Harry's trip through the Department of Mysteries reveals the Mysteries behind the department

In third year, Harry decided to quit Divination, following Hermione. Having to take a substitute course, he end up choosing Ancient Runes and find himself to be quite gifted. Smart Harry. Slightly manipulative. Rated M for later subjects and language.

Harry Potter has an unprecedented amount of freedom the summer before his Third Year. He stumbles into an odd shop in Diagon Alley that will change his life forever.

Oneshot from Ron’s POV. Ron tries to explain to the twins just how Harry made the Ministry of Magic make a new classification for magical creatures, and why the puffskeins were now considered the scariest magical creature of all time. No pairings.

AU one-shot set after sixth year. Harry confronts Voldemort with an alternate reason for some of the Dark's Lord's failures, and offers to help him out, for a price.

COMPLETE. Young Naruto is prohibited from being Ninja of the Leaf. Left to his own devices he takes an unusual path to power as a Puppeteer. Smart!Powerful!Wily!Naruto. Lots of conflict with Orochimaru, Sasori and other Akatsuki.

Complete AU. A 30k words story in first person with Harry's thoughts from a hurt child to becoming the greatest hero of Britain. A unique crossover involving Dr. Who and Arthurian legends, an interlink of destinies. Unique HG. Completed.

Voldemort never saw this coming! Harry aquires an ottoman...AU, ignores DH and most of HBP for it's own sanity

Spoilers for books 1 to 5. NonHBP compliant. In the summer after OotP, Harry starts thinking: is death really irreversible? Necromancer!Harry.

Harry finds himself doing an unusual thing after the war: defending the innocent before the Wizengamot. Here’s what happens during his final case.

If you read just one fiction tonight make it this one. Go inside the mind of Harry Potter as he deals with betrayals, secrets and wild adventures. Not your usual fanfic.

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.

BTVSKOTOR crossover. Wearing a different costume for Halloween results in some changes for Xander that he could never have anticipated. Now he has to deal with having his entire world turned upside down and inside out on him.