506Ithaca » by TheEndless7 The Triwizard Tournament ends with tragedy. One champion is left dead, two more maimed, and one missing and presumed dead. And now Harry Potter finds himself on a strange island with a strange woman and no idea just how to get back home to Hogwarts.
Harry Potter, M, English, Adventure, chapters: 22, words: 194k+, favs: 1k+, follows: 1k+, updated: 9/29 published: 3/21/2019, Harry P.
223An Undertow of Sand » by Shujin1 Lovecraft Fusion "A half-blood child of the eldest gods, shall reach sixteen against all odds." Who decided the sons of Kronos met the criteria? There are older gods. Elder Gods. See with your mind, Child of Prophecy. Reality is a lie. Your existence is a flaw. A bend in Fate. And if Fate can bend, then it can break. Everything is different. Nothing has changed. Open your eyes...
Percy Jackson and the Olympians, T, English, Humor & Adventure, chapters: 26, words: 216k+, favs: 844, follows: 895, updated: 9/14 published: 6/3/2021, Luke C., Percy J., Artemis
1k+That Glorious Strength » by Lomonaaeren AU, gen. Instead of becoming Voldemort, Tom Riddle established a school of "secondary importance" for Muggleborns, half-bloods, and Squibs. Since the school frees Hogwarts to continue drifting more towards the purebloods' whims, they haven't raised any large fuss. Besides, everyone knows that half-bloods and Muggleborns don't have any real power...
Harry Potter, T, English, Drama, chapters: 40, words: 188k+, favs: 2k+, follows: 3k+, updated: 9/12 published: 9/6/2020, Harry P., Hermione G., Lucius M., Tom R. Jr.
10k+ Harry Potter, Squatter » by Enterprise1701-d Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...
Harry Potter & Percy Jackson and the Olympians, T, English, Adventure, chapters: 62, words: 553k+, favs: 18k+, follows: 20k+, updated: 9/4 published: 5/1/2019, Harry P., Hestia
10k+Harry Potter and the Prince of Slytherin » by The Sinister Man Harry Potter was Sorted into Slytherin after a crappy childhood. His brother Jim is believed to be the BWL. Think you know this story? Think again. Year Four starts on 9/1/20. NO romantic pairings prior to Fourth Year. Basically good Dumbledore and Weasleys. Limited bashing (mainly of James).
Harry Potter, T, English, Adventure & Mystery, chapters: 157, words: 1337k+, favs: 18k+, follows: 20k+, updated: 9/3 published: 4/17/2015, Harry P., Hermione G., Neville L., Theodore N.
5k+ The Difference One Man Can Make » by joen1801 After the Battle of Hogwarts, Harry Potter decided to travel the world. Twelve years later when a new threat attempts to destroy the progress made in Britain he returns home to deal with the situation. During the fight that puts down the small group of upstarts Harry finds himself in a world of ice and fire
Harry Potter & Game of Thrones, M, English, Adventure, chapters: 23, words: 299k+, favs: 15k+, follows: 17k+, updated: 9/3 published: 3/22/2015
97 The Sea Seer » by HappyHound Percy Jackson is not a demigod in this one. Born into the Harry Potter Universe unknowingly apart of the magical world, and far more important than he would ever expect. Can Percy manage to survive the coming war, or even his magical classes?
Harry Potter & Percy Jackson and the Olympians, K+, English, chapters: 20, words: 46k+, favs: 288, follows: 374, updated: 8/27 published: 7/5/2020, Percy J.
4k+Back? Not Really » by grumpywolf Exhausted by decades of war and left with no other choice, Harry steps into the Veil of Death. But that was not the end of him. A story about a cranky middle-aged war veteran that was given a second chance at life. Flowerpot. Time/dimension travel. AU.
Harry Potter, M, English, Adventure & Romance, chapters: 54, words: 206k+, favs: 8k+, follows: 11k+, updated: 8/22 published: 5/26/2021, [Harry P., Fleur D.] Bellatrix L., Hedwig
2k+ The Last King » by Greed720 Reborn as the first born son of Robert Baratheon and Cersei Lannister, the Crown Prince of Westeros, Percy Jackson must now play the Game of Thrones. As the dangerous game starts will Percy rise or will he fall? Will his be the fury? Or will Westeros hear him roar?
Percy Jackson and the Olympians & Game of Thrones, M, English, chapters: 31, words: 224k+, favs: 6k+, follows: 7k+, updated: 8/18 published: 1/22/2018, Percy J.
35A Spire to the Stars » by DarknessEnthroned Summaries give the game away! Have a prophecy instead... "You will chase fate to the place you once loved most, with Agamemnon's penance and Hades's boast. Grief waits for two as they flee the hate of old bones and a hero will die, forsworn amongst thrones. Lost girl from the garden will be followed by three, one you saved, one you helped, and one she'll set free."
Percy Jackson and the Olympians, M, English, Adventure & Romance, chapters: 6, words: 14k+, favs: 195, follows: 280, updated: 8/10 published: 2/14, Percy J.
419The Focus of a Healer » by OfficeSloth Unable to do more than staunch the bleeding. Harry witnessed a healer save a life for the first time at the quidditch world cup. A situation he's unfamiliar with, even with his extensive time in the medical ward. Inspired, Harry sets himself on the path to becoming a healer. H/FD/HG. No Bashing. Good Dumbledore. Mentor Madame Pomfrey.
Harry Potter, M, English, Adventure & Romance, chapters: 17, words: 103k+, favs: 2k+, follows: 4k+, updated: 8/3 published: 8/10/2021, [Harry P., Hermione G., Fleur D.] Poppy P.
385The Rise of House Neptune » by OrionB15 Rome had forsaken Neptune long ago. Now the child of the prophecy Percy Jackson arrives at Camp Jupiter, and the Sea God is determined to give his son every tool to be victorious, and restore honor to his house. With Triton training Percy, and the son of Jupiter Jason Grace at his side the two best friends will train to wage war on the Titans. PercyXBianca.
Percy Jackson and the Olympians, T, English, Romance & Adventure, chapters: 43, words: 158k+, favs: 1k+, follows: 1k+, updated: 7/31 published: 12/31/2020, [Bianca A., Percy J.] Nico A., Jason G.
688 Stranded » by Starfox5 Harry Potter and Hermione Granger. The star Seeker and the swotty muggleborn have been at each other's throats since their first year at Hogwarts. Their feud has cost Gryffindor more points than the Weasley twins and has now resulted in the two of them being stranded on a deserted island.
Harry Potter, T, English, Adventure & Romance, chapters: 45, words: 297k+, favs: 940, follows: 1k+, updated: 7/17 published: 1/3/2021, [Harry P., Hermione G.] [Ron W., Lavender B.]
328ATLOP: Lessons in Water » by WardofWinters Percy survived his first year at Camp Half-Blood, and made many friends along the way, even if one tried to kill him. Now he gets to brave the realities of undersea politics, handle a custody dispute, and deal with land school all at the same time. The problems at camp certainly don't help make his summer any more peaceful either. Sequel to- ATLOP: Trial By Fire
Percy Jackson and the Olympians, T, English, Fantasy & Family, chapters: 38, words: 214k+, favs: 757, follows: 854, updated: 7/10 published: 10/21/2020, Annabeth C., Grover, Percy J., Triton
4k+ A New Player In The Force » by USSExplorer A soldier wins an afterlife lottery and is given the chance to live again in another universe with access to lite-Gamer powers. Not a full-on x-over, with only some elements of the Gamer genre. OC/Quasi-SI. NOTE: The story starts almost 4000 years before the Prequels but arrives in that era by the end of the Prologue. Continued in the "The Gathering Storm."
Star Wars, T, English, Adventure, chapters: 43, words: 417k+, favs: 11k+, follows: 12k+, updated: 5/4 published: 5/22/2018, OC
1k+ Shiver me Timbers! » by wolfd890 He'd slumbered in Hoth's cold embrace for millennia before being exhumed by the Alliance. Could he help them defeat the Empire? A HP SW crossover(obviously)
Star Wars & Harry Potter, M, English, Adventure & Humor, chapters: 18, words: 169k+, favs: 5k+, follows: 7k+, updated: 4/11 published: 12/18/2015, Luke S., Leia O., Harry P.
133 Evanescent » by parallaxyt She had lived on the cloaked island for as long as she could remember. Nothing had ever felt so enticing as the thought of freedom that would come with an escape to the outside world. Yet, the laws of her people prevented her from doing just that. But that could all change with her simple act of saving a stranger from the sea. Percy/Diana.
Percy Jackson and the Olympians & Young Justice, T, English, Adventure & Romance, chapters: 4, words: 25k+, favs: 541, follows: 736, updated: 3/25 published: 6/20/2021, [Percy J., Wonder Woman]
2k+Whiskey Time Travel » by Sapper One When Unspeakable Harry Potter wakes up in 1978, he determines he's either A: In the past. Or B: In a mental hospital. At least the firewhiskey still tastes the same. Waiting tables at the Three Broomsticks, drunken death eater bar fights, annoying an attractive but pushy auror, and avoiding his mother's crush on him is just another day in the life of Harry Potter.
Harry Potter, T, English, Adventure & Humor, chapters: 6, words: 39k+, favs: 13k+, follows: 17k+, updated: 3/5 published: 5/7/2015, Harry P., Amelia B., Nicolas F., Lily Evans P.
139Perseus The First Titan » by DarkStarSaber Perseus was imprisoned for eons by his family. His mother, Gaea the Primordial Goddess of the Earth, unfairly imprisoned him as part of her plot to kill his father, Ouranos the Primordial God of the Sky. However, what happens when he is set free from his restraints and is able to walk the earth again?
Percy Jackson and the Olympians, M, English, chapters: 7, words: 37k+, favs: 617, follows: 795, updated: 1/23 published: 3/16/2021, Percy J., Helios, Selene, Rhea
763 Imperator: Vas Bellicosum » by CombatTombat War is coming to New Rome. When a Son of Neptune, Percy Jackson, arrives at the camp, no one knows what to expect, least of all Jason Grace, his newly found cousin. Determined to survive the coming bloodshed, the legion adapts to this new and dangerous duo. With a dark future on the horizon, only the Fates know what is coming. Imperator Jackson Series, Book 1. Roman!Percy. Preyna!
Percy Jackson and the Olympians, T, English, chapters: 27, words: 74k+, favs: 2k+, follows: 1k+, updated: 1/20 published: 9/29/2018, [Percy J., Reyna R.] [Jason G., Piper M.]