AU.ONESHOT.In a world where Harry died as an Infant, the Order summons someone to kill off Voldemort. Unfortunately, the person they summon is angry enough that they join their enemy to spite them. Dark!Harry trying to teach an old cliche new tricks

John Watson spends seven years at Hogwarts School of Witchcraft and Wizardry, where he meets the boy who will become the greatest man he'll ever know. Eventual John/Sherlock.

One shot, AU of GOF. Here’s the story I wish I had found when I read GoF or GoF fanfiction. New, harder tasks. Observant!Smart!Harry. On the outs with Ron, Hermione, Dumbledore, and Hogwarts in general. No pairings.

A surprising discovery leads Harry to question the fine line between normality and the supernatural. Drawing inspiration from the generation's brightest minds, he seeks to answer the proverbial question. Is he a mutant or some sort of humanoid alien? Status: Complete.

AU of Year One. The Dursleys have done one good thing for Harry Potter’s continued safety: their neglect has made him suspicious, sneaky, and cruel. A brief explanation of how things might have gone differently. Includes DH spoilers. Amoral!Harry.

It wasn't enough that he was the Boy Who Lived, or that he was the reincarnation of the most powerful wizard in history. He just had to be connected by destiny to Draco Malfoy.

Harry ignores the slight discomfort of his dæmon being on the other side of the playground and Tahmryis wanders a bit further away until the discomfort becomes a stretch and Harry winces. "Tam?" - "Just a bit more," Tahmryis says.

When Professor McGonagall went to visit Harry Watson, son of Mr. Sherlock Holmes and Dr. Watson, to deliver his Hogwarts letter, she was in the mindset of performing a familiar if stressful annual routine. Consequently, she was not prepared to find Harry Potter at 221B Baker Street. BBC Sherlock HP crossover AU

Draco deeply regrets taking the Mark. He's terrified of failure and he cant fix the vanishing cabinet. Then he stumbles across a box that holds the secret to time travel. He goes back to 1st year to try and save his family and earns a loyal friend.

Harry and Blaise are brought together by events that mean Harry has to flee Hogwarts, feelings develop and Harry's place in the war is in the balance. MPREG.

Left in an orphanage, Harry Potter, twin to the alleged BoyWhoLived, was taken into an underground world of debauchery, hedonism and beauty. Meanwhile, the Dark Lord has risen, and the wizarding world lives in darkness, politics & powergames. HP/LV

It has been 20 years since the final battle, and the years have not been kind to Harry Potter. He has left behind the past that haunts him, or at least tried to. In this story you will find out that you can hide from your demons but never really escape

The world had been changing for decades. Not that little Harry knew that until the bullets bounced off. He was different, He was a mutant with his powers woken so early he could have become a danger to others. Hower, fortunately he was discovered by the X-Men and taken to a school for the gifted. Mor commonly called Mutant Academy.

As Kagome is mourning the loss of her loved ones a mysterious group of strangers show up and ask her to join a wizarding school called Hogwarts.As she begins to fall for the boy-who-lived,will she be able to help them defeat Voldemort? HarKag RonHer IYHP

One night at no.12 Grimmauld place changes their lives forever.It turns out Harry has a sister and this is no ordinary sister.How can she help Hermione,Ron and Harry in the fight? EmmaxGeorge.Spoilers for book 5,6,7

While serving for the Fire Daimyo, Sarutobi Asuma realizes the true meaning of seduction. Slash. One-shot.

Harry wasn't who people would believe he's really a vampire prince. Yet, his life wasn't the same either. What can a young vampire do when he's faced with school, coronations and a dark lord who wants his people? AU

Post OOTP With a world gone to waste and Voldemort in power Harry must use the last option available to him to defeat the monster. Harry obeys the course of action Dumbledore sets for him should everything go wrong.HOC. TimeTravelFic.

They all thought Lily was Light. She wasn't. She was in love with the Dark Lord, and gave birth to his son. Now Erus Riddle is growing up, showing just how evil the son of Lord Voldemort can be. Of course, the Light doesn't know that fact. Slash later.

Albus Potter and Scorpius Malfoy occupy the two extreme ends of the Hogwarts social ladder. Against all odds, they meet in the middle in their sixth year, and it's nothing short of scandalous. Rated M. Eventual slash. Completed.

A magical game of Truth or Dare is played by the entire school at Hogwarts, but what happens when it gets out of control? Contains M/F, M/M, F/F Rated for later chapters

Draco is sure he accidentally touched one of his father's illegal artifacts and is hallucinating as a result. Why else would he be seeing Harry-Bloody-Potter prancing around his house with Lord-Bloody-Voldemort? LV/HP

COMPLETE After being turned into a snake and unable to change back, Lord Voldemort is forced to turn to the only other living Parselmouth, Harry Potter. After making a deal, Harry agrees to help the Dark Lord return to his human form. SLASH HP/LVTMR

This is the series of incidents that leads to Tom's statement in the last chapter of Obliviate "Uncle Sev always says disaster follows Harry round everywhere..."

Side-fic to Obliviate. Harry drags the boys and Luna to meet Tom, much to the horror of Snape and Sirius.