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Child of the Moon by
marylou reviews
Remus is alone and broken, feeling nothing but pain, until a mysterious girl comes to comfort him. The story of Remus Lupin's history with the Hunters of Artemis.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 9 - Words: 8,436 - Reviews: 25 - Favs: 106 - Follows: 140 - Updated: 5/10 - Published: 5/2/2016 - Remus L., Artemis - Complete
The Bane of Poseidon by
AdamantlyAmiable reviews
Just when the demigods think things are finally settling down, a new prophecy is told. Now, the seven and Nico must join efforts with the Hogwarts trio to fight whatever might be approaching... "Demigods go to Hogwarts" but w/ an actual storyline & prophecy. AU where both wizards and demigods exist. Story begins a few weeks after the war w/ Gaea. Chapters will be 3k-4k words long.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 33 - Words: 133,219 - Reviews: 415 - Favs: 349 - Follows: 505 - Updated: 8/11/2018 - Published: 5/7/2016
Nico and Harry by
AnimeBook's reviews
Nico meets a cute emerald eyes man in the underworld when he goes to find Bob for his father. Harry, the master of death is down in the underworld talking to his friend Bob when he meets the cute son of Hades Nico Di' angelo.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance - Chapters: 9 - Words: 5,900 - Reviews: 11 - Favs: 184 - Follows: 218 - Updated: 4/25/2018 - Published: 8/30/2016
Harry Potter And The Goddess Of Chaos (Editing) by
ObsessedAlina reviews
The Boy Who Lived, Harry Potter falls off a cliff and lands in the mythological world of Percy Jackson. With a goddess out to ruin him and new and old enemies after his head, Harry learns just what it's like to live as a half-blood. But something else is going on, bigger than the usual survival, and whether Harry likes it or not, the fate of two worlds may be tied to him.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Family - Chapters: 21 - Words: 59,032 - Reviews: 132 - Favs: 493 - Follows: 586 - Updated: 11/5/2017 - Published: 12/15/2015 - Harry P., Hermione G., Percy J., OC - Complete
When Wand and Sword Collide by
GreenWithAwesome reviews
Harry Potter wakes at Camp Half-Blood. Percy Jackson wakes at Hogwarts. Neither know who they are, where they are, or where they come from, but when dreams are invaded, prophecies are conjured and revelations arise, they discover the line between demigod and wizard is blurring. Something dark is coming, and Percy and Harry must unite with their new peers before it's too late.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Humor - Chapters: 22 - Words: 149,312 - Reviews: 573 - Favs: 625 - Follows: 491 - Updated: 8/7/2017 - Published: 11/2/2012 - Harry P., Percy J. - Complete
The Awesomeness of Severus Snape by
WitchSorceress49 reviews
Severus Snape is the son of Hades and for years he's told no one. When his father's thorn comes back to power he's finally allowed to reveal that he's a demigod and boy does he come up with reasons why he's late, why he can insult Sirius, why he changes in the classroom, and why he's got unusual pets. Tom will come to fear him, like he will come to fear Harry. A Percy Jackson/Harry
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Family/Adventure - Chapters: 17 - Words: 22,668 - Reviews: 79 - Favs: 239 - Follows: 272 - Updated: 8/3/2017 - Published: 4/9/2014 - Harry P., Lily Evans P., Severus S., Hades
Son of the Darkest Parents by
PinkPrincess789 reviews
Being a wizard and a demigod both, could be very dangerous.Harry learnt this the hard way. Join him, Percy and their friends as they try to save their worlds from an evil muggle secret society. Warnings:-Contains slash between Harry and Percy( Percy/Harry) Rated 'T' cause I'm paranoid.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 30 - Words: 79,978 - Reviews: 260 - Favs: 563 - Follows: 631 - Updated: 5/27/2017 - Published: 4/24/2013 - [Harry P., Percy J.]
My immortal dads by
ncalkins reviews
Harry is the son of Hades, Zeus, and Poseidon made by their blood. but what happens when he is kidnapped and years later found at hogwarts. They found their son but is he willing to get to know them. AU ooc (Oh hold)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Drama/Angst - Chapters: 19 - Words: 58,050 - Reviews: 1269 - Favs: 2,327 - Follows: 2,589 - Updated: 5/20/2017 - Published: 1/24/2010 - Harry P., Hades, Poseidon, Zeus
When Buried Pasts Are Unearthed, Two- No Three Worlds Collide by
One Fandom Is Not Enough reviews
Au, Harry and Percy suffer greatly from their separate wars. They individually join an American spying agency named S.H.I.E.L.D. Kraken (Percy) and Basilisk (Harry) become well-known legendary rivals within the agency until they are partnered together for a mission and realise that they are the perfect team. They decide to work together…but how well can they hide their secret pasts
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy/Crime - Chapters: 9 - Words: 75,306 - Reviews: 597 - Favs: 1,175 - Follows: 1,395 - Updated: 4/2/2017 - Published: 6/5/2014 - Harry P., Teddy L., Percy J., Hestia
Harry Potter and the Children of Gods by
XblackcatwidowX reviews
When Harry, Ron and Hermione are fleeing the Ministry of Magic, Harry loses his way while apparating, and ends up splinching by a certain pine tree. Little does he know that wizards and demigods are very closely connected - maybe it was fate which led Harry to end up at Camp Half-Blood, where he may discover much... WARNING: CHARACTER DEATH
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 8 - Words: 32,024 - Reviews: 129 - Favs: 281 - Follows: 419 - Updated: 2/13/2017 - Published: 4/25/2016 - Harry P., Annabeth C., Nico A., Percy J.
Demigods in Dumbledore's Army by
writingmermaid reviews
Lily Tonks was never normal. Until, that is, four demigods are sent to Lily's school, Hogwarts, to help its Golden Boy survive until he becomes of age. When that plan utterly backfires, the demigods must evacuate, until the death of a Headmaster draws them back. With a year of torture ahead, the demigods and wizards discover that they're fates are more entwined than they thought.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 18,101 - Reviews: 59 - Favs: 62 - Follows: 100 - Updated: 12/6/2016 - Published: 10/21/2015 - Neville L., OC, Nico A., Percy J.
With Wands and Swords by
Seaweed Princess of the Fandom reviews
Being a wizard wasn't easy. Being 'Harry Potter' didn't make it any easier. But things were really starting to push it when, on a harmless vacation to the cabins at Montauk, Harry accidentally falls into a strange camp with boundaries only he can cross, facing some haunted yet strangely familiar teenage faces. (CROSSOVER. HP'S POV.)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 26 - Words: 95,362 - Reviews: 436 - Favs: 328 - Follows: 433 - Updated: 10/24/2016 - Published: 8/28/2015
The God Was Lost by
PanviaSlytherin reviews
When the god Hesperos, twin brother of Hestia, is forgotten by his family, he makes the choice to hide away his powers an memories in an artifact and to be reborn as a mortal. He was reborn as Hadrian - demigod son of Zeus. After the Lightening Thief, Percy Jackson thought it was his fault that children at camp never saw their parents, but what if Zeus had another reason?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Family/Adventure - Chapters: 1 - Words: 3,117 - Reviews: 19 - Favs: 267 - Follows: 332 - Published: 8/17/2016 - Harry P., Daphne G., Hades, Zeus
Sparks of Magic by
DragoCygnusthefifth reviews
When Harry casts his patronus to save Sirius from the Dementor's, he unlocks something inside him, something that hurls him into a new world of danger, adventure and magic. Good!Dursley's Good!Dumbles Ron Bashing SLASH!HP/PJ
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 12,712 - Reviews: 97 - Favs: 555 - Follows: 697 - Updated: 7/17/2016 - Published: 2/23/2016 - [Harry P., Percy J.] Hermione G., Hecate
Leaving a life behind by
Nelson-Murdock reviews
Harry, goes to the park and meets a strange man. Who is this man and what does he want? Will he be able to help Harry is anyway or is it all leading to disaster? PLEASE READ!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Hurt/Comfort/Family - Chapters: 5 - Words: 18,027 - Reviews: 28 - Favs: 222 - Follows: 299 - Updated: 6/29/2016 - Published: 7/29/2013 - Harry P., Hades
The Sons of Hades by
TeenFandomDork39 reviews
Harry Potter learned he was wizard at 8 years old, and that his father was really Hades, Lord of the Underworld. He gets trained at both Hogwarts School of Witchcraft and Wizardry and Camp Half Blood, but just when he's settled in at school, he finds out he has a brother and sister. Bad things happen, but at least his next 6 years at school will go okay, right? AU
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Angst - Chapters: 8 - Words: 20,646 - Reviews: 55 - Favs: 317 - Follows: 423 - Updated: 6/1/2016 - Published: 10/19/2014 - Harry P., Nico A.
You're a demigod, Harry by
Saryana's reviews
All summer long, Harry was left with the anger of being fully neglected by his friends. So, when he receives the offer to go to Camp Jupiter, he accepts, with no remorse. Now he must learn what it is to be a demi-god while he tries his best to forget his past - it's a lost case for him, anyway.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy/Adventure - Chapters: 9 - Words: 33,023 - Reviews: 44 - Favs: 128 - Follows: 172 - Updated: 5/27/2016 - Published: 1/12/2015 - Harry P., Jason G., Reyna R.
The Twins of Change by
Forever Teen Darkness reviews
What if, when Tonks found out she was pregnant, she found out it was twins. When Remus finds out he reacts horribly, resulting in an argument. They split, but Tonks finds herself lying in a bed with a god, a certain sea god. Nine months later, when she gives birth she finds them with weird auras. AU Twin metamorphmagi, only Remus dies and more
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Mystery/Adventure - Chapters: 3 - Words: 2,141 - Reviews: 10 - Favs: 22 - Follows: 31 - Updated: 5/20/2015 - Published: 4/9/2015 - OC, Teddy L., Percy J., OC
The lost child of the sea by
Mcdawn reviews
As Harry allowed himself to grieve, he didn't notice the change in the weather outside. The once sunny day was clouded over and a storm was now raging across the country. Lightning flashed and torrents of water raged, the waves became big enough to be called tidal waves as they bashed against the shores of every coast. A lone figure stood ...time travelfic
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Chapters: 12 - Words: 22,076 - Reviews: 128 - Favs: 880 - Follows: 1,079 - Updated: 4/22/2015 - Published: 12/5/2014 - Harry P.
Harry and the Gods by
arober94 reviews
Deciding enough is enough, Harry makes his way to Gringotts and finds out a few interesting things. Taking a portkey to his destiny, what antics will Harry get up to now?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 26 - Words: 69,318 - Reviews: 634 - Favs: 2,687 - Follows: 2,012 - Updated: 3/28/2015 - Published: 9/6/2014 - [Harry P., Zoë N.] Artemis - Complete
For Want of Family by
WizardsGirl reviews
DZ2's Challenge Forum, BarakTheSlayer's Forbidden Child Challenge! Harry is all alone after it's revealed that he's a Parselmouth. Comfort is found in an unexpected place, and fans the flames of hope. With danger in his future, can Harry go on with the dedication of a well-tended flame? Or will the fire within him die out under the strain? GEN
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Adventure - Chapters: 14 - Words: 52,772 - Reviews: 1361 - Favs: 4,317 - Follows: 4,523 - Updated: 3/4/2015 - Published: 9/23/2014 - Harry P., Hestia
Useless by
Whatdoyoumeanimnotawizard reviews
Nico di Angelo was eight when his mother died. His older sister, Bianca, was Twelve. Shortly after Maria's death, Hades put both Bianca and Nico into an Orphanage. The orphanage was Wool's Orphanage, and there Nico met Tom Riddle. A short HP/PJO crossover going into a bit more depth about Nico di Angelo's childhood and the reason Tom Riddle thinks friendship is useless.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Family/Friendship - Chapters: 1 - Words: 1,968 - Reviews: 76 - Favs: 226 - Follows: 98 - Updated: 2/13/2015 - Published: 1/21/2015 - Tom R. Jr., Nico A. - Complete
Harry Potter and the Not-So-Secret Son by
HebrewShira reviews
Harry Potter knew the headmaster was just manipulating him when he sent him to NYC. He knew the Dursleys weren't going to be any nicer in America. But he also knew he could stop hiding his personality in the US. What he wasn't expecting was the Basilisk waiting there to greet him, or the entirely new world which he was somehow part of.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Humor - Chapters: 4 - Words: 12,323 - Reviews: 58 - Favs: 359 - Follows: 425 - Updated: 11/18/2014 - Published: 1/7/2014
The True Power of Love by
moon so bright reviews
Harry Potter is a half-blood in more ways than one. When Lily is discovered barren, she and James perform a fertility ritual that catches the attention of the goddess of love, who gives her aid. The son of the three of them, one Hadrian Potter, is in for a Destiny like no other.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 16,831 - Reviews: 220 - Favs: 1,252 - Follows: 1,553 - Updated: 9/29/2014 - Published: 10/14/2013 - Harry P., Aphrodite
This Is My Father's World by
GenkaiFan reviews
In a desperate cry for help during the Graveyard scene, Harry receives help from his father. Only it isn't James Potter who answers! What if Harry not only had a Norse deity for a father, but was also a descendant of a Greek god as well? AU
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family - Chapters: 11 - Words: 42,909 - Reviews: 1590 - Favs: 7,114 - Follows: 4,825 - Updated: 7/2/2014 - Published: 12/17/2013 - Harry P., Hades - Complete
The Order of the Phoenix Kidnaps Annabeth Chase by
mystiquewitch reviews
Annabeth is in England looking for a new demigod, when she comes across a boy who is being attacked, by what she is told are dementors after helping weird poeple show up and takes her to a creepy house, were she learns the boy she helped is the demigod she was looking for, now she has to get him to camp half-blood. REDONE
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 24 - Words: 138,186 - Reviews: 372 - Favs: 1,004 - Follows: 567 - Updated: 11/23/2012 - Published: 7/9/2011 - Harry P., Piper M. - Complete
Harry Potter & the Olympians: Tides of War by
VINcredable reviews
After his adventure in the Chamber of Secrets Harry discovers his parentage is more unique than he thought. He is taken to a camp in America for kids like him where he will become involved with a quest to prevent world war 3. Percy Jackson xover.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 7 - Words: 41,407 - Reviews: 440 - Favs: 1,474 - Follows: 1,721 - Updated: 11/12/2012 - Published: 2/12/2012 - Harry P.
Strangers by
ObnoxiousSpontaneousCombustion reviews
Fred and George observe the three paranoid teenagers while Percy, Annabeth and Grover observe the weirdly-dressed redheaded twins. Read their thoughts on each other from afar in Muggle/wizarding London and, years later, in New York. (I promise it's not as horribly dull as I made it sound.)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Humor/Adventure - Chapters: 4 - Words: 5,066 - Reviews: 30 - Favs: 67 - Follows: 57 - Updated: 7/14/2012 - Published: 2/25/2012 - George W., Fred W., Percy J. - Complete
Finding family by
ncalkins reviews
When it's found out that Harry Potter is the son of sally jackson, Posiedon, Hades, and Zues. Thaila, Nico, Percy and basicly everyone is thrown into worrie for Harry. ooc abused Harry Slash
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Drama/Humor - Chapters: 13 - Words: 18,814 - Reviews: 467 - Favs: 961 - Follows: 650 - Updated: 6/5/2012 - Published: 1/24/2010 - Harry P., Nico A. - Complete
Magical Demigods by
theawwesomeeridan reviews
There are three kids at Hogwarts with surprising pasts. What could this mean for their future? Very cliche at the beggining, but I think I have a few un-cliche things stored in this. Rated T for slash.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 10 - Words: 10,117 - Reviews: 81 - Favs: 91 - Follows: 124 - Updated: 3/22/2012 - Published: 9/11/2011 - Harry P., Percy J.