Sort: Category . Published . Updated . Title . Words . Chapters . Reviews . Status .
Quest to the Past by
Marisandini reviews
Circe has broken the Ancient Law. To spite her mother, she went back in time to help the Dark Lord caused more chaos to her precious Wizarding World. Who else would the Olympians asked for help by none other than Percy Jackson and sent to the past in the Marauders Era. I don't own any of the characters except OCs. Beta by ThePlotbunnyBreeder & LeNoRi
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Friendship - Chapters: 53 - Words: 243,071 - Reviews: 421 - Favs: 458 - Follows: 574 - Updated: 8/28 - Published: 4/14/2017 - James P., Lily Evans P., Severus S., Percy J.
Empire of Dirt by
sweets10 reviews
Following the Battle for Manhatten, nearly all of Percy's closest friends are dead. Grieving and left as the last Greek hero in New York, Percy is confronted by two goddesses who desperately need his help. Miles away, a young wizard is inching closer to the end of the prophecy that has defined his entire life...the only problem is that he doesn't know it yet. AU.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 26 - Words: 194,764 - Reviews: 347 - Favs: 869 - Follows: 1,146 - Updated: 6/18 - Published: 9/12/2017 - [Daphne G., Percy J.] [Harry P., Tracey D.]
You're a Wizard, Percy? by
Hylian Mage reviews
Percy Jackson, ordinary, unassuming, grandson to the most powerful Dark Wizard that ever lived! Follow Percy as he attends Hogwarts School of Witchcraft and Wizardy, where alliances will be made, relationships developed, and familial ties are revealed.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Humor - Chapters: 20 - Words: 131,306 - Reviews: 698 - Favs: 1,066 - Follows: 1,369 - Updated: 4/16 - Published: 10/23/2014 - Harry P., Draco M., Percy J., Sally J.
Percy Jackson and the world of magic by
I'mjusttryingtofindmyway reviews
In the battle against Kronos Percy the thrown back in time to 1994. Unable to even step foot in America as not risk damaging time itself he is exiled to UK, but all is not lost as he finds a world to hide away in, a world to live in. A world of magic. The wizarding world won't know what hit it.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 33 - Words: 263,797 - Reviews: 3812 - Favs: 5,389 - Follows: 5,725 - Updated: 5/13/2018 - Published: 11/5/2016
Dark Phoenix by
Lightningscar reviews
"This camp isn't for me. I don't belong." A few years after Nico said this, some Campers apparently agreed. Will Nico find a new home at Hogwarts or will he meet rejection there as well? Will he even want to return to Camp Half-Blood when they need him? No slash. Ignores 'Heroes of Olympus' series, though characters from it might appear.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Suspense/Adventure - Chapters: 19 - Words: 272,863 - Reviews: 1129 - Favs: 1,018 - Follows: 1,137 - Updated: 3/25/2018 - Published: 12/21/2011 - Harry P., Nico A., Percy J., Jason G.
Unexpected Relations: Convergence by
The rational kiwi reviews
Percy hadn't expected to have family outside of his freaky godly relatives. Harry hadn't expected to have family that accepted him for who and what he was. They were both wrong. Also, there is a murderer on the run.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 11 - Words: 106,042 - Reviews: 299 - Favs: 980 - Follows: 1,392 - Updated: 1/18/2018 - Published: 7/31/2016 - Harry P., Sirius B., Percy J., Sally J.
Love, War, and Best Friends by
Yoshi117 reviews
Percy is betrayed by who he thought was the love of his life. He leaves camp to complete a quest from Chiron. In return he goes to Hogwarts to protect Harry Potter from the Dark Lord and runs into someone he thought he might never see again. Will Percy find love in a long lost friend or will his heart be broken again on the way? What secrets will be revealed?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 25 - Words: 103,231 - Reviews: 433 - Favs: 715 - Follows: 790 - Updated: 11/10/2017 - Published: 2/28/2015 - [Percy J., Hermione G.] Harry P., Ron W.
Prophecy of Two Boys by
Smartiepants007 reviews
People who are born with two souls in their body are rare. But since when did Harry and Percy obey the rules? Follow them as they try to survive after their brother was mistaken for being the Boy-Who-Lived. AU. Wrong BWL
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 66 - Words: 253,035 - Reviews: 1759 - Favs: 2,337 - Follows: 2,340 - Updated: 8/16/2017 - Published: 5/28/2014 - Harry P., Percy J.
Percy Jackson and the Game by
I'mjusttryingtofindmyway reviews
Percy is given the gift of the Gamer turning his life into a video game with levels, dungeons and skill points. Now Percy, armed with this amazing ability, sets out to prove himself to the world of the gods and humans by becoming the best at he can be and fulfilling his destiny. And eventually maybe even find love. Swearing, OP Percy, oh and REVIEWS!
Percy Jackson and the Olympians - Rated: M - English - Fantasy/Adventure - Chapters: 64 - Words: 781,118 - Reviews: 9687 - Favs: 9,190 - Follows: 9,299 - Updated: 6/4/2017 - Published: 12/28/2015 - Percy J., Thalia G., Artemis
Summer by
Cabba reviews
Summer was supposed to be safe, nice and warm. But then there was a quest, a labyrinth, a sister is found and a brother is lost. And it was too hot. Not a relaxing vacation, instead, the heroes get a glimpse into what could very well be the start of a third war while the Titans and Voldemort are still not done with them. Crossover AU. Pumki series. Sequel to 'Family Is Everything.'
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Friendship/Mystery - Chapters: 24 - Words: 142,862 - Reviews: 82 - Favs: 126 - Follows: 114 - Updated: 1/18/2017 - Published: 2/28/2016 - Harry P., Sirius B., Percy J., Sally J. - Complete
Harry Potter and The Veela by
Z-bond reviews
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 Potter - Rated: M - English - Romance - Chapters: 25 - Words: 149,540 - Reviews: 3396 - Favs: 11,033 - Follows: 11,024 - Updated: 12/31/2015 - Published: 4/1/2011 - Harry P., Fleur D.
impersonate by
ajatashatru reviews
gods send one of their best undercover in the wizarding world.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 30 - Words: 117,200 - Reviews: 87 - Favs: 137 - Follows: 171 - Updated: 6/6/2015 - Published: 4/9/2014 - Percy J.
Angry Harry and the Seven by
Sinyk reviews
Just how will Dumbledore cope with a Harry who is smart, knowledgeable, sticks up for himself and, worst still, is betrothed? A Harry who has a penchant for losing his temper? Ravenclaw/Smart(alek)/Lord/Harry Almostcanon/Dumbledore Non-friend/Ron Harry&Daphne (Haphne). No Harem. Rating is for language and minor 'Lime' scenes.
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 87 - Words: 490,097 - Reviews: 4192 - Favs: 12,080 - Follows: 5,085 - Updated: 10/22/2013 - Published: 10/9/2013 - Harry P., Daphne G. - Complete
Harry Potter and the Four Heirs by
Sinyk reviews
Merlin, not happy with how the future unravelled for the life of Harry Potter, intervenes early to set the course of history back on track. Implied Pairing Only. Smart!Harry Bash!AD Idiot!RW
Harry Potter - Rated: K - English - Adventure - Chapters: 30 - Words: 282,458 - Reviews: 1985 - Favs: 7,517 - Follows: 3,152 - Updated: 3/27/2013 - Published: 2/25/2013 - Harry P., Neville L., Hermione G., Susan B. - Complete