Gary, an American Squib, discovers Magical London in 1985 and finds that Gringott's safety features are…awful. Security also sucks at Azkaban, Hogwarts, the Ministry, and just about everywhere else. Luckily, he's is a mediocre programmer familiar with the basics of cybersecurity. Can an average Muggle pre-emptively thwart the return of You-Know-Who? AU, cameos from the main cast.

Harry is fed up with the lies of the ministry, the slander of the prophet and the inaction of everyone around him in the face of Voldemort's return. After careful thinking he has come to a conclusion: find Peter Pettigrew and you find the truth. Hence Harry puts a 100,000 Galleon reward on Peter's head and watches as the entire magical community goes mad in the race to find him.

When life gives you lemons, you make lemonade. When life gives you the powers of a game character, you become the best character you can possibly be. Harry Potter wasn't just a Wizard. No, he was much more than that. With his powers, he'll become the strongest and kick the Dark Tosser's ass while doing so. Watch out world, Harry Potter is a new man and he's not to be messed with.

YATTFF - A blend of the Reptilia28 and CoastalFirebird time travel challenges; Harry, Hermione and Daphne Greengrass die during the final battle and are sent back in time to set things back on track. AD/MW/RW/GW!bash. Rated M for themes and language. AU!world OOC!chars. Expect 450k words.

Harry Potter, Master of Death, after living centuries of battles and loneliness, he decided he had enough, and was more than ready to see all his loved ones in the afterlife. Death personally greeted him in front of the Veil, and made him an offer he couldn't refuse. Harry/Multi; HP/HG/DG/AG/SB/TD/LL/FD; Super-Harry; Mind Magic; Time-Travel; AD/RW/MW bashing

Harry Potter awakes after the final battle to discover he's all alone in a world where villains lurk in the Shadows. With nothing else but his survival skills, Harry becomes an assassin in the worlds underground. Reaping fear in the hearts of criminals. Some destiny's have a higher calling, and his may have its purpose.

One year into Voldemort's rein, a confrontation with the Dark Lord catapults the Boy-Who-Lived into 1975. Will he be content to sit around and let the past repeat itself? Absolutely not. Time Travel. Not very HBP or DH compliant. Awesome!Harry. Eventual Harry/Lily/Narcissa/Bellatrix. Not a smutfic.

Hermione loves her books. Hermione loves her Harry. Get between Hermione and either at your own peril. Series of connected one-shots.

Cathryn Black returns to her retirement the day after the Chitauri have been defeated. But people aren't always as easy to get rid of as memories. Interlude to 'Early Retirement' and it's planned sequel. Read 'Early Retirement' first, or this won't make sense. Warnings for fem!Harry and mentions of suicide, sex, alcohol, and language.

ONE-SHOT: After Arthur Weasley nearly dies at the Ministry, Harry wonders why Voldemort's snake isn't something more exotic...really, no self-respecting Parseltongue should limit himself to something as mundane as a regular snake. In which Harry makes use of what he learned in Care of Magical Creatures, Kreacher is forced to cooperate, and the Chamber hides a new Secret..

Rita spouting lies, branded as a Dark wizard and goblins in a rage; Harry's had enough. So, he seeks to jump back in time to save himself from a life of misery and fickle loyalty, maybe a little revenge and mysteries along the way.Time Travel! A Harry raises himself fic. Non-epilogue compliant, non-slash.

The words be careful what you wish for had never rung truer. "Wait... what did she just call my father? Oh, oh god no, anyone but them! Please god no! I'd rather scourgify my own blood then have them for a family! I would take the Malfoys- no, even Voldemort over them! Anyone but...!" SI-OC. Pairings undecided. Not an SI you've read before, according to reviewers.

Harry Potter knows that money can give you power and influence. He has learned that from a young age on, seeing how his relatives get away with many things. And others having way much more than you do can be a problem. Thus he starts his path to cause a small revolution in its own right. No matter if Dumbledore doesn't like it. Two-shot.

AU, Harry Potter was four years old when The Dark Lord attacked, Harry vanquished the Dark Lord but his baby brother takes all the credit. Dark but not evil Harry! Super Powerful&Smart Ravenclaw Harry. Starts with Harry's fourth year. HP/FD

Harry has a muggle girlfriend, which is going to have far reaching consequences for the magical world, as she will outsmart the dark. Prophecy? LOL. Completely AU, partly OOC. A daily-post story with small chapters

Harry Potter loses everybody he cared for, and when Death offers him a new chance to go back in time he gladly takes up the offer. However the World he has arrived in apparently is quite different from his own world. where he not only has to survive the Dark Lord revival, but also from the Order who are convinced he is a Death Eater. Eventual Harry/multi

Some men live their whole lives at peace and are content. Others are born with an unquenchable fire and change the world forever. Inspired by the rise of Napoleon, Augustus, Nobunaga, and T'sao T'sao. Very AU.

Part two of the Grim Trilogy. Twenty years after Harry helped the X-Men defeat the Dark Phoenix, the Master of Death has received a phone call from a very old friend. Apparently, there is a demigod running around with a scepter that controls anyone it touches. Oh and Nick is putting together a team. This should go well...

In the wake of Voldemort's death, nothing works out the way it was supposed to. Harry, Hermione, and Ron are forced to go underground, or be killed by a Ministry that fears their power. No one would have thought that they would vanish completely, or take refuge in the muggle world to do so. When they happen to be on the spot for the invasion of NYC, how might things go differently?

Sirius found baby Harry first and asked the Black Widow to keep an eye on him while he dealt with Peter. Unfortunately, he never came back and Harry Potter disappeared from the wizardly world. Ten years later, Yasha Romanov receives a letter from Hogwarts...Rated T to be safe.

AU. Dolores Umbridge has silenced many critics to the Ministry of Magic by breaking their will, and she's sent to Hogwarts to silence Harry Potter regarding his claims of Voldemort returning. Harry isn't one to fold without a fight. Not for fans of Dolores Umbridge because she will be tormented without mercy. Hermione-free zone.

Just after being selected by the Goblet of Fire, Harry Potter discovers a book that will change his life. Fusion with The Gamer manhwa.

Torn from his family and lost in an unfamiliar world Harry Potter will fight with all he has to return to them. He has to navigate self-absorbed geniuses, secretive government agencies, megalomaniacal Norse gods and a huge green rage monster if he is to find his home. Post-epilogue story.

The War ended when Harry finally killed the Dark Lord. His reward? A cosy cell in Azkaban next to Bellatrix Lestrange. But a pact is made & during an escape, an accident puts them in another universe. Realising violence is the modus of survival, Harry fights to find his way in a world where enemies lurk in the shadows, trust is a scarce commodity & Death is just a heartbeat away...

Harry gets a mysterious letter in the summer after the Ministry incident. While his new correspondend learns about muggles, Harry finds out how the magical world works.