When Professor McGonagall went to visit Harry Watson, son of Mr. Sherlock Holmes and Dr. Watson, to deliver his Hogwarts letter, she certainly wasn't expecting to find the cause behind Harry Potter's disappearance. BBC Sherlock HP crossover AU

Fate laughs at probabilities. L's a man of probabilities and Harry is fate's fool. Savior meets Sleuth in the pursuit of Kira but is justice all they'll find? Does fate have other plans? Has the probability of finding love in a murder case just gone up?

At age 9, Harry makes a contract with both Ciel and Sebastian. You don't need to have seen season 2 of the anime, you just need to know what happens at the end. Starts pre-Hogwarts. Warning: abuse/mentions in first two chapters.

Harry finds magic during the summer. How will Hogwarts deal with a more mature Harry. Pairings undecided. Rated for safety, may go up.

Four Kings and Queens return to Earth, but they are not the same children they used to be

A woman's heartfelt prayer; a world in dire need; a Child of Fate to guide and guard; a King's generous love... and with the warmth of the Lion's breath, everything changed...

Snape reports to a summons from Voldemort only to find that Potter has been captured. Where do Snape's true loyalties lie? I do not own Harry Potter or make any money from these stories.

AU. Time Travel. Snape goes back in time, holding the knowledge of what is to come if he fails. No longer holding a grudge, he seeks to shape Harry into the greatest wizard of all time, starting on the day Hagrid took Harry to Diagon Alley. No Horcruxes.

A shell shocked but triumphant Harry Potter decides to leave his world behind for another. Someone should have told him that AUs can be really, really different. HP/ X-Men crossover.

Takashi/Harry. Turned into a Lycan during the war, the Wizarding World turned against him when Voldemort was finished. So his bestfriend takes him to Japan to rebuild his life and blackmails him into attending a Muggle School.

Three babies. One misinterpreted prophecy. The wrong boy is chosen and that mistake could prove to be the undoing of the Wizarding World when the real savior is raised by the darkness. dark Harry. future slash. rewrite of previous fic.

Voldemort has risen. The Ministry has invaded Hogwarts. Artemis is teaching Harry Occlumency. Harry is teaching Defense lessons. And Draco is teaching the Slytherins to be good guys. Well, sorta.

After defeating Voldemort, Harry is given a second chance in Middle Earth. His very presence changes the course of the future. To save all that he now holds dear, Harry will have to battle the greatest evil any world has ever seen.

Foaly should know better than to leave suspicious computer files lying around. Now that Artemis has magic of his own, he's determined to find out more about it. By the time he comes and goes, the wizarding world will be left wondering what happened.

12 year old Artemis Fowl has finally received his Hogwarts letter. How will the school react to an evil genius? What will the Slytherins do when they find a mudblood in their house? Too bad Butler's not around.

• "All who fall under your gaze become accused of a silent crime… and I am yet to understand why." -Riddle. Gray!Harry lost in love and misery. Redemption, betrayal, Death Eaters, Dumbledore & the story of Grindelwald. Voldemort's rise to power. HP/TMR

The future is lost, so to save it, both Harry and Dumbledore go back the moment it all began - that Halloween night. Of course, things do not go exactly as they had expected. Unspeakables, Wild Magic, Time Travel, Vampires, Bonds, Goblins.

25 years after Voldemort's demise,the world is not in a good shape, nor is Harry and his friends. Realising that they had put trust in the wrong hands and ideals, they send their souls to their 11 year old bodies, their one last try at happiness. HPSS

Sequel to A Second Chance. Diablos and the gang are back, this time for a last painful fight against a Dumbledore from a time when war the least of people's problems.

32-year old Uzumaki Naruto is a very different person from when he was 12. Death has made his life different. What will he do when he gets thrown back into the past with two of his last friends? Non-yaoi.

When Dumbledore shows up at the Dursley's front door to deliver Harry's Hogwarts letter, he is in for a surprise: for the last ten years, Harry has lived in a London orphanage, much like another dark-haired wizard. Is history doomed to repeat itself?

People go missing. Sometimes they return and sometimes not. Sometimes people ran away of their own accord and sometimes people were kidnapped. Just this one time, this person was found. She was found by a Hatter who was somewhere he didn't belong. AxH

Harry Potter and L Lawliet have almost met three times and meeting once may be the best thing that ever happened to them. eventual slash. L/HP

Muggleborn Hermione Granger is sorted into Slytherin, but after a nasty prank goes wrong and gives her red eyes, her classmates become convinced that she's the Dark Lord's heir.

Feeling like he and his friends have drifted apart, Harry makes the choice to start over somewhere new. He should have known that even in another world, trouble would still find him; this time in the form of a strange detective. Deaged!Genius!ESP!Harry