(Based on Manga continuity) He is the Master of Death from another world. She is the cyborg commander of Public Security Section 9. Join Harry Potter, Motoko Kusanagi, and the rest of Section 9 as a heady mix of investigations, conspiracies, and magic unfold...

Petunia sends a baby Harry to her aunt, living in America, Caroline Evans. Some years later, Caroline becomes GLaDOS, and only Harry stops her from her rampage. Now, Harry is eleven, and he's heading to Hogwarts. Of course, with an amoral scientist/computer for a great-aunt and a mute big sister, the question is not whether he is ready for Hogwarts. Is Hogwarts ready for him?

Harry has become a helper for the Tomb Keepers. His task? Guiding Yugi Muto to his destiny. But even so, there's more links he will have to the strange and dark world of the Shadow Games...a quickening relationship with Mai Valentine and an old friend who works with the Kaibas. Can Harry help Yugi and the shadowy spirit of the Millennium Puzzle prevail?

Now the curator of a magical library in Japan, Harry, along with his adopted daughter Sakura, is about to witness the Fourth Holy Grail War. But an accidental summoning brings him a Heroic Spirit who has a link to a past Harry didn't know about. But as the Grail War progresses, can Harry and Medusa, along with their loved ones, survive intact?

(Based on whitetigerwolf's 'Animagus Lover' challenge! Bashing!) Agatha Clay found an injured owl one day, and nursed him back to health. Two years later, on the day her story truly began, he revealed himself to be a wizard from another world...and he has vowed to protect her. But between Sparks, politics, dictators, and assassins from another world, will they survive?

They call him the Ghost of Dalmasca. A teenaged mage unable to go back home, he works under Princess Ashe, helping her even when she is forced into exile. But can Harry Potter guide Ashe away from a deadly path of revenge? And can a common mage and a bereaved princess find love?

Events leads to Harry being cast through the Veil, but being the so-called 'Master of Death' means that death won't claim him. Brought to another world, Harry finds himself in the summoning circle of Kiritsugu Emiya...alongside a young woman who claims to be King Arthur. Like Arturia, Harry seeks a second chance with the Holy Grail...but will he be able to get it?

An attempt to stop Sirius from falling through the Veil leads to Harry and his godfather ending up in Spira. Encountering Tidus, Harry and Sirius soon join up with the Al Bhed. There, they embark on a quest to save Spira in general...and Yuna in particular. But with Sin and Yevon ranged against them, can they achieve this?

(WBWL!) Nurture wins out over nature. A girl with horns is saved from a dark fate by a witch from Britain and her son, who also has horns. But the ghosts of the past have come back to haunt the present. Harry Evans, Diclonius King, lover of Kaede Lucille 'Lucy' Evans, must go through the Tri-Wizard Tournament...and completing the Tasks may be the easy part...

(Inspired by, but not an answer to, whitetigerwolf's 'Hogwarts Pieces' challenge! WBWL! Bashing! Harem!) Disowned by James Potter for being illegitimate, Harry was raised by the Tonks family, but he often wondered who his true father was. Hermione's got the answer, and it may lead him into a marriage with Rias Gremory, and a fight with his true father, Riser Phenex...

(Harem!) Two years after defeating Voldemort, Harry tracks down his second cousin Mari Kurokawa in Japan. A blind date with her friend Shino Kuribayashi, however, gets interrupted when a mysterious gate appears in Ginza. It seems that Harry will be going on an adventure once more, but will his saving people thing be enough? Yet another fine mess he's gotten into...

Sent to another world to escape the destruction of Madain Sari, Harry Potter was robbed of two sets of parents within as many years. At the age of seven, an act of malice serendipitously sends Harry home. After a year living with Eiko Carol, Harry gets caught up in the adventures of Zidane, Dagger, and their friends, in a race to stop Kuja, and save the world...

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.

There was no troll in the girls bathroom in 1991. Hermione found no friends that night. Therefore the brightest witch of her age is on a perilous path. Because with magic it is so very true that knowledge is power. But is it also true that power corrupts? Will the only daughter of two dentists become the third Dark Lord that rises in Dumbledore's lifetime?

Some people can only be pushed so far. Luna will take a lot, but it's best not to insult her mother.

Harry has been in Westeros for a little over six months when he arrives at Castle Darry one evening and sees the ghost of a direwolf. Harry Potter/Sansa Stark

A Harry Potter who has tried to take control of his destiny from second year on finds himself in need of a fresh start due to his marital status changing abruptly. Armed with some abilities beyond the norm, a Mastery of Defense and a muggle-style teacher's license, Harry takes his daughter Lily Luna and takes a job offer at Kuoh Academy. Pairings undecided save Harry/Rias/many?

Hermione grows up as a maths whiz instead of a bookworm and tests into Arithmancy in her first year. With the help of her friends and Professor Vector, she puts her superhuman spellcrafting skills to good use in the fight against Voldemort. Years 1-4. Sequel posted.

Harry was left at an orphanage after his parents met their demise. There, he finds nothing but suffering until he rejoins the Wizarding World. Dumbledore may hope for Harry to be a kind soul, but he's made mistakes. And what he gets is a future Death Eater. Harry is Dark, Harry is ruthless, and he is siding with Voldemort.

There is a reason why everyone wants a piece of Harry Potter; the twelve-year-old is considered a prodigy by the Wizarding World, after all. But Harry has chosen his side. The Headmaster and Minister of Magic can try as they might - Harry is a dark wizard. Now...if only he could get in touch with the elusive, recently resurrected Voldemort. Sequel to Enveloped in the Darkness.

Petunia performs a bit of accidental magic. It says something about her parenting that Uchiha Itachi is considered a better prospect for raising a child. Young Hari is raised by one of the most infamous nukenin of all time and a cadre of "Uncles" whose cumulative effect is very . . . prominent. And someone had the bright idea to bring him back to England. Merlin help them all.

The Apocalypse is nigh and the Master of Death is coming to play. Whatever will the Winchesters do with the beloved of Death? How will Lucifer combat this new foe from opposite field? SupernaturalHarryPotter, Death/Harry slash. Enjoy!

Spoilers for Season 5 of SPN. When Lucifer went to Carthage to raise Death, he did not expect to meet Death's new master. SLASH

"Words have a magical power. They can bring either the greatest happiness or deepest despair." For a magical-less child, this truth is alive in shocking clarity. Squib Harry has been rejected by his world, his family, but is he really as magic-less as they believe or will he find a power in words that has never been known? Death is determined to show his Master his true worth.

Tired of expectations and betrayal, a series of events in the summer after his third year brings Harry Potter the chance to become his own man and shed the burdens placed on him thirteen years ago. For the first time in his life, a young man feels free to shed his mask, yet things are naught to remain peaceful.