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Avengers Initiative: Percy Jackson by Saige Shadows reviews
This is the story of Percy Jackson, Hero of Olympus, and how he became an Avenger. Percy Jackson has just lost his girlfriend and is slowly losing his mind with the images and nightmares of Tartarus. The Gods couldn't just sit there. So, they sent him to the Avengers with hope that this ragtag team of heroes might be able to help him. Can they?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 31 - Words: 46,593 - Reviews: 221 - Favs: 592 - Follows: 793 - Updated: 9/4 - Published: 9/15/2013 - [Percy J., Loki] Iron Man/Tony S., Nick F.
Son of the Moon by TheSilverboar reviews
Sally Jackson dies when Percy is a baby and he is taken in by the most unlikely of goddesses and raised by her and her hunters. This is his story.
Percy Jackson and the Olympians - Rated: M - English - Family/Adventure - Chapters: 56 - Words: 109,092 - Reviews: 1585 - Favs: 3,306 - Follows: 3,317 - Updated: 7/6 - Published: 4/13/2013 - [Percy J., Bianca A.] Nico A., Artemis
Rising Tides by Fanfiction1190 reviews
UNDER REVISION — A hero's journey never ends and is not one without tragedy. The Fates had not been kind to this soul and would never really allow him peace. But there were others who were like him. Those who had protected the mortal world time after time, as he did. Lost, Percy Jackson has a long road ahead of him to heal, a road which leads him to S.H.I.E.L.D.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Drama/Adventure - Chapters: 16 - Words: 97,745 - Reviews: 231 - Favs: 873 - Follows: 1,126 - Updated: 6/15 - Published: 8/13/2016 - [Percy J., Wanda M./Scarlet Witch] Captain America/Steve R., Iron Man/Tony S.
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: 1,065 - Follows: 1,368 - Updated: 4/16 - Published: 10/23/2014 - Harry P., Draco M., Percy J., Sally J.
When You Need Help by Made For More reviews
Percy Jackson is gone. Ever since he enrolled in the S.H.I.E.L.D Academy 4 years ago he's been Peter Johnson. But when he's reassigned to a new squad, with a whole different set of rules. It was only a matter of time before a video surfaces of him using his powers; causing some interest from high places. Now he's on the run, Only hoping he's fast enough to out run them.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Drama - Chapters: 11 - Words: 62,969 - Reviews: 321 - Favs: 935 - Follows: 1,438 - Updated: 2/26 - Published: 5/16/2016 - Percy J., Captain America/Steve R., Iron Man/Tony S.
Connections by Sylverarrow reviews
It was a particularly aggravating day for Tony Stark when he discovered a certain Hispanic boy in his kitchen. And so it began. No longer one shot.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Family/Drama - Chapters: 22 - Words: 27,037 - Reviews: 400 - Favs: 545 - Follows: 709 - Updated: 2/1 - Published: 6/8/2015 - Leo V., Iron Man/Tony S., Pepper P.
A Brother I Didn't Know by lonie b reviews
Two brothers separated when their parents die but what happens when they meet again? What if one of the brothers wasn't completely human? how would it look if you throw magic into the mess? Well, in the great words of Percy Jackson the answer to that last question would be 'bad'. AU I do not own either series.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family - Chapters: 30 - Words: 68,753 - Reviews: 568 - Favs: 734 - Follows: 947 - Updated: 1/22 - Published: 12/17/2014
For We Once So Loved The World by HowlingDarkness95 reviews
When an earth shattering secret is revealed, all hope seems lost as the hero of Olympus sinks into despair, going into the shadows where he is content to remain for the rest of his life. But the Fates are cruel, and the once-hero is once again drawn into a war. Yet in the midst of such turmoil, he may find a kindred spirit to weather the storm with.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 54 - Words: 326,543 - Reviews: 1107 - Favs: 1,362 - Follows: 1,153 - Updated: 1/16 - Published: 12/18/2013 - [Loki, Percy J.] Iron Man/Tony S. - Complete
Exiled Prince by JubileePretentiousName reviews
Exiled by the gods, Percy is left to roam the world listlessly, dodging SHIELD and HYDRA alike as he is tugged between two worlds. And now, something terrible and nameless is wakening within him. A fathomless force of lost power is clawing to the surface, burning away who we once knew as Percy Jackson. The gods have made a grave mistake. ( DISCONTINUED. SEE LAST UPDATE)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Drama - Chapters: 14 - Words: 41,851 - Reviews: 771 - Favs: 1,556 - Follows: 1,990 - Updated: 1/15 - Published: 12/19/2014 - Percy J., Captain America/Steve R., Wanda M./Scarlet Witch
Demigods & Wizards at Hogwarts by ShadowCat171 reviews
Percy Jackson and the rest of the Seven go to Hogwarts to protect Harry Potter. While there, they have simple instructions. Do NOT reveal their secret. But can the demigods really keep it to themselves with the Golden Trio becoming suspicious and spying on them? I'm awful at summaries, but you get the idea. Takes place after the Giant War and during the Order of the Phoenix.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 8 - Words: 17,288 - Reviews: 65 - Favs: 67 - Follows: 108 - Updated: 12/28/2018 - Published: 9/9/2016 - Harry P., Hermione G., Annabeth C., Percy J.
The Disgraced Hero by Manimal reviews
Percy is betrayed by almost everyone he knows and cast into Tartarus. While falling he meets with a being older than time itself who gives him powers never seen before. Later a new evil arises and the only one who can save the gods is their disgraced hero; Perseus Jackson.
Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 18 - Words: 61,247 - Reviews: 543 - Favs: 1,919 - Follows: 2,340 - Updated: 11/27/2018 - Published: 11/29/2015 - Percy J., Artemis, Hestia
The Wayward by HeadUpHeartStrong reviews
Harry Potter has a younger brother who survived Voldemort too. Then, before anyone could find the second son of Lily and James Potter, he disappeared, never to be seen again by the Wizarding World. Until, almost, fourteen years later. Dumbledore and Sirius collect him from Camp Half-Blood and they show him his true identity. His name? Percy Jackson. T for A LOT of language.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Drama/Adventure - Chapters: 15 - Words: 43,705 - Reviews: 884 - Favs: 1,229 - Follows: 1,501 - Updated: 11/7/2018 - Published: 4/10/2014 - Harry P., Sirius B., Percy J.
Marvel's Percy Jackson by Manimal reviews
After leaving camp two years after the 2nd Giant War, Percy Jackson realizes that his specific skill set isn't good for much in the mortal world. When an unforeseen situation arises, he becomes a mercenary. Years later, the mortal world faces danger from the godly world once again. Or a godly world, anyway. This time, though, it's the mortals' own fight. Mostly.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Suspense - Chapters: 15 - Words: 50,824 - Reviews: 575 - Favs: 2,227 - Follows: 2,789 - Updated: 10/13/2018 - Published: 12/26/2015 - Percy J., Black Widow/Natasha R., Captain America/Steve R., Nick F.
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
Percy Jackson & The Avengers by praetorlupa reviews
After saving Tony Stark from a monster on a killing spree, Percy Jackson had reached the sightings of SHIELD. Confused of a boys actions they try getting Jackson to join their team. But would he dare show the world that Olympians exist? Would Percy, once again, make another sacrafice to save his loved ones? Some of the Avengers aren't making any of it easier for him to choose.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Drama/Adventure - Chapters: 22 - Words: 121,037 - Reviews: 1115 - Favs: 1,890 - Follows: 2,359 - Updated: 7/24/2018 - Published: 10/28/2012
Olympian Legend by Sinisterclown13 reviews
Percy Jackson is left reeling after Giant War, dealing with the death of Annabeth and so many others. When he retreats from the Greek world, he learns quickly that heroes never get to take a break for very long. The Avengers are split between Steve and Tony, but they are forced to into an awkward and tense reunification when a monstrous threat rises from the depths of Tartarus.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Romance - Chapters: 19 - Words: 80,166 - Reviews: 705 - Favs: 1,524 - Follows: 1,877 - Updated: 6/22/2018 - Published: 5/9/2016 - [Percy J., Wanda M./Scarlet Witch] Travis S., Captain America/Steve R.
The Trials and Tribulations of Percy Jackson by ForbiddenFandom reviews
Percy ends up all alone, without a damn clue about where he was, or how he got there. Why does this ALWAYS happen to him? This is the !ORIGINAL VERSION! In other words, I've got another, better version on the way. PC wiped, muse murdered, I'll get to uploading the first chapter when I finally finish the 14th version. yes, I've scrapped 13 version before this. I'll delete this later
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor - Chapters: 8 - Words: 6,808 - Reviews: 62 - Favs: 67 - Follows: 102 - Updated: 6/17/2018 - Published: 9/21/2016 - Percy J., Black Widow/Natasha R., Iron Man/Tony S., Nick F. - Complete
Half Wolf, Half God, All Alpha by Rune Saint reviews
Percy Jackson runs away after his mothers death. And is Bitten by Talia Hale. 3 years latter the Fire Happens and Percy Disappears. When he has a dream about his brother being alive in Beacon Hills, Percy Jackson returns home.
Crossover - Percy Jackson and the Olympians & Teen Wolf - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 27,210 - Reviews: 158 - Favs: 450 - Follows: 555 - Updated: 6/10/2018 - Published: 9/21/2015 - [Percy J., Lydia M.] Nico A., Derek H.
Brothers by BridgMae reviews
Let's say Sally Jackson wasn't always Sally Jackson. What if she used to be Lilly Potter? And what if Percy and Harry just happened to be twin brothers? Rated t cause i'm paranoid. Disclaimer: I do not own Percy Jackson or Harry Potter. All rights belong to the original authors, unfortunetly for me.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 17 - Words: 19,289 - Reviews: 385 - Favs: 382 - Follows: 431 - Updated: 6/1/2018 - Published: 9/17/2012 - Harry P., Percy J.
The Runaway of the Sea and the Great Wizard War by Saxiel reviews
Percy hoped that he will finally have a peaceful life away from the gods. but, one day Hecate arrived at his doorstep and asked for his aid in helping his blessed race, the wizards, in fighting a war against the most powerful Dark Wizard. Percy joins the Order of the Phoenix and met Harry Potter and the others. Disclaimer: I do not own Percy and Harry and their stories
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 13 - Words: 67,301 - Reviews: 132 - Favs: 456 - Follows: 594 - Updated: 4/24/2018 - Published: 5/21/2016 - Harry P., Percy J.
It's All Relative by Pmtcvr98 reviews
Rachel's newfound family is coming to stay for the rest of the summer following the Second Titan War. Though she has her own secrets to hide, she find's that there may be more to the red headed family than meets the eye.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 21 - Words: 68,667 - Reviews: 251 - Favs: 268 - Follows: 404 - Updated: 4/17/2018 - Published: 4/5/2015 - Sirius B., Ginny W., Rachel D.
Heros and Hogwarts by JPAnderson reviews
The Dark Lord is rising, Witches and Wizards are beginning to disappear again, there seems little hope... until Dumbledore prays to the Goddess of Magic, Hecate, and a team is sent to help set things right.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 80 - Words: 256,851 - Reviews: 101 - Favs: 121 - Follows: 125 - Updated: 2/4/2018 - Published: 7/2/2016
The Heroes of Hogwarts and the Deathly Hallows by MiaMayaMoe reviews
After the war with Gaea Nico's job is not over. When he is assigned to go to a school called Hogwarts to find the Deathly Hallows. Nico and his friends find it extremely hard to do so when Ron, Harry, and Hermione are always poking around. Hopefully, they won't blow this. I know this is a bad summary but oh well life goes on. Compleated Story.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 18 - Words: 23,752 - Reviews: 15 - Favs: 46 - Follows: 43 - Updated: 1/28/2018 - Published: 6/27/2016 - Harry P., Nico A., Will S., Reyna R.
Hunted by StuckBetween2Worldss reviews
After the war with Gaea, Percy needs some air. Waves after waves of depression seem to tumble over him. Nick Fury, got recent sightings on his favorite criminal,Percy Jackson, who is known to be a terrorist in the world of Shield. The Avengers are called in to capture this boy. When Loki gets involved once again, everyone has their head spinning trying to find the truth.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: M - English - Fantasy/Hurt/Comfort - Chapters: 14 - Words: 16,900 - Reviews: 117 - Favs: 185 - Follows: 275 - Updated: 1/27/2018 - Published: 10/5/2014 - Percy J., Thalia G., Thor, Loki
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.
The Quest of Two Worlds by shashaspeaks reviews
Follow Percy Jackson as he goes to Great Britain to apparently teach somewhere. Turns out, this somewhere is Hogwarts, and the nosy Golden Trio want to find out who this Prof. Jackson is, along with the rumor that Hagrid has found a brand new, bronze dragon in the Forbidden Forest. Set about a year after each war. Only normal pairings include. Now on hiatus.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Supernatural - Chapters: 9 - Words: 18,874 - Reviews: 49 - Favs: 66 - Follows: 120 - Updated: 10/17/2017 - Published: 5/16/2015 - Harry P., Hermione G., Percy J., Leo V.
Colliding Worlds by rocketgod123 reviews
Danger faces the wizarding world. Voldemort has returned, and Harry's task seems more difficult than ever. At Camp Half-Blood, the seven are issued with a new quest: go to Hogwarts disguised as wizards, and help in the war. Busy trying to fit in, can the demigods shift the tide, help in the war and protect Harry, Ron and Hermione? Or is Hogwarts too much?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 46 - Words: 130,050 - Reviews: 1073 - Favs: 437 - Follows: 558 - Updated: 9/9/2017 - Published: 4/13/2015 - [Percy J., Annabeth C.] Harry P., Leo V.
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.
Demigods at Hogwarts by ArawnHunter reviews
Percy Jackson, Annabeth Chase, Nico Di Angelo and Thalia Grace go to Hogwarts. The usual quest to protect Harry Potter and the golden trio. My version though. Set after BoO and during Order of the Phoenix. Percabeth, maybe Solangelo. Ron and Hermione. Harry and Ginny. No Cho I think. T cus I'm paranoid, am I...? COMPLETE
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Mystery/Fantasy - Chapters: 52 - Words: 117,455 - Reviews: 594 - Favs: 543 - Follows: 557 - Updated: 7/31/2017 - Published: 7/31/2016 - Harry P., Annabeth C., Percy J. - Complete
Neptune Initiative by HephaestusSmith reviews
The Giant War is over. Percy is in isolation and half-crazy. Can SHIELD put his mind back together in time to save the world from a new threat. But this is just the beginning and the threat is so old Athena has no knowledge of it. Will Percy be able to overcome his past in order to stop this threat and is he even strong enough to win. REWRITE IS POSTED: GLADIATORS RISE OF MAELSTROM
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Hurt/Comfort - Chapters: 20 - Words: 59,811 - Reviews: 259 - Favs: 501 - Follows: 390 - Updated: 7/12/2017 - Published: 2/11/2013 - Percy J., Agent Maria Hill - Complete
World of Tomorrow by Shadowstouch reviews
Percy gets touched by Loki's scepter in Stuttgart and is forced to help him take over the world. His friends join forces with the Avengers to take down this new threat to the world. But to save Percy and humanity, they have to go through a crazy god, a traitor and a friend. (This work has been abandoned, but a summary of how it would have ended is available in the last chapter.)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure - Chapters: 18 - Words: 25,205 - Reviews: 105 - Favs: 178 - Follows: 235 - Updated: 5/21/2017 - Published: 9/23/2015 - Percy J., Loki
Black Hearted Warrior by Izzybella12 reviews
They accused him of murder and of betraying them to their enemies. They threw him in Tartarus, never to see the light of day again. But Percy Jackson has always done the impossible. He escaped the inescapable pit, but the years have done damage to his mind and soul. Armed with a new, incredibly powerful ally, Percy Jackson is out for immortal blood. OOC characters. Dark!Percy
Percy Jackson and the Olympians - Rated: T - English - Angst/Romance - Chapters: 70 - Words: 86,895 - Reviews: 1174 - Favs: 1,069 - Follows: 1,088 - Updated: 4/10/2017 - Published: 5/2/2016 - [Percy J., Zoë N.] Chaos - Complete
Heroes and Ghosts by LostHeroGuide reviews
Clint Barton didn't expect visitors in Homestead. Especially teenagers stealing from him in the middle of the night. But when Clint confronts him and realizes he's not alone... well, what's he's supposed to do? The Avengers have everything, it seems, but a family man. Featuring fanboy Thor, Steve's overprotective nature, and twice the Jackson as you'd expect. (Percabeth later on.)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Romance - Chapters: 46 - Words: 179,841 - Reviews: 1517 - Favs: 1,491 - Follows: 1,752 - Updated: 3/12/2017 - Published: 9/7/2015 - [Percy J., Annabeth C.] [Hawkeye/Clint B., Laura B.]
The Potter Twins: Heroes of Two Different Worlds by Egopocalypse reviews
What if the fates of two highly similar heroes were intertwined? What if the Fates decided to give these heroes a chance for happiness for once, and gave them each other to lean upon? Born as Harry and Percy Potter, sons of Poseidon and Lily Potter nee Evans, the twins have twice the destiny and twice the power. And they'll do anything to protect the ones they love. (No OC's)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 24 - Words: 88,863 - Reviews: 245 - Favs: 618 - Follows: 704 - Updated: 2/26/2017 - Published: 9/4/2015 - Harry P., Hermione G., Neville L., Percy J.
Worlds Colliding by PJOFanatic101 reviews
What happens if Percy Jackson meets Harry Potter? Join Percy on a quest to Hogwarts, making friends, enemies and doing it all with his best friends: Annabeth and Grover. Percy is trying to protect Harry Potter and his wizarding friends from Voldemort.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 26 - Words: 41,771 - Reviews: 132 - Favs: 83 - Follows: 107 - Updated: 1/1/2017 - Published: 1/6/2016 - Harry P., Ron W., Annabeth C., Percy J.
Perseus Black by skyefull reviews
Percy, still recovering from Tartarus, is thrust yet again into a new world as two strange people arrive on his doorstep along with a large, black dog. As he discovers the true dangers that his new friends and family face, will he step up as he has done before, or is Percy Jackson done being a hero?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 13,744 - Reviews: 120 - Favs: 404 - Follows: 558 - Updated: 12/25/2016 - Published: 6/20/2016 - Harry P., Sirius B., Percy J.
Chasing Magic by BlackShaftedArrow reviews
When Nick Fury decides to bring the mysterious Percy Jackson in for questioning, our favorite demigod defiantly refuses. His friends from Camp Half-Blood back him up in their fight against the Avengers Initiative. NO SLASH
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 27 - Words: 44,032 - Reviews: 773 - Favs: 868 - Follows: 1,163 - Updated: 11/30/2016 - Published: 4/16/2015
Black's new Heir by Legend Is A Dream reviews
Sally Atria Black, Sally Jackson's real name. She went to hogwarts, was a Ravenclaw student. The older sister of Sirius and Regulus Black, that they never knew of. When this is discovered, Percy goes to Hogwarts with Hazel and Piper. He is going to protect Harry Potter, even if the boy doesn't want it, but it turns out, the three friends are in danger to. Piperxpercy! HIATUS UNTIL?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Friendship - Chapters: 35 - Words: 76,141 - Reviews: 226 - Favs: 389 - Follows: 432 - Updated: 11/18/2016 - Published: 3/1/2016 - [Percy J., Piper M.] Harry P., Hazel L.
Saving Harry Potter's ass? (DISCONTINUED) by claudia.mav reviews
The giant war was finally over, the seven were in peace and they could finally have a break from saving the world and fighting monsters. Until a strange friend of Chiron asks for help. Nico, Percy and Jason will go to Hogwarts to protect the boy who lived. A.N -I'm sorry for my bad english, it's not my mother language, sorry A.N 2 - I know the idea it's pretty old, but try it pls!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy/Humor - Chapters: 9 - Words: 16,187 - Reviews: 59 - Favs: 57 - Follows: 87 - Updated: 11/12/2016 - Published: 12/25/2015 - Harry P., Percy J.
Percy Jackson and The Boy Who Lived - COMPLETE by KaylaWrites reviews
A crossover of Percy and Harry. Percy gets stuck in Hogwarts. Doesn't remember who he is, but fails at doing magic. Maybe he wasn't made for this kind of magic after all.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Mystery/Fantasy - Chapters: 13 - Words: 17,511 - Reviews: 65 - Favs: 53 - Follows: 73 - Updated: 10/30/2016 - Published: 6/30/2012 - Harry P., Ron W., Hermione G., Percy J. - Complete
Dumbledore's Questionable Plan by silvershadowrebel reviews
Dumbledore fears the upcoming battles against Voldemort. So, he asks his old friend, Chiron, to send reinforcements. Chiron sends Percy, Annabeth, Thalia, and Nico to pose as wizards and help win the war. As they attend Hogwarts, the Golden Trio becomes suspicious on their identities. Will they blow the demigods' covers before the war is over? T for violence.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 28 - Words: 60,328 - Reviews: 1630 - Favs: 1,180 - Follows: 1,624 - Updated: 10/16/2016 - Published: 8/8/2012 - Harry P., Nico A.
Voldemort's Grandson by Fray the fish reviews
Percy was looking forward to some down time with his girlfriend Annabeth after the Giant War ended. What he didn't expect was an old man claiming that he was a wizard. If that wasn't enough, it turns out that he's not just any wizard, he's the grandson of the supposed dark lord, Voldemort. Follow Percy as he journeys through Hogwarts, meeting new friends, and dangerous enemies.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Humor/Adventure - Chapters: 10 - Words: 10,632 - Reviews: 110 - Favs: 205 - Follows: 281 - Updated: 10/16/2016 - Published: 8/14/2016
The Fall of Percy Jackson by Predator Drone reviews
Percy Jackson, banished to Tartarus for a crime he did not commit, is tainted and turned evil by an unknown, ancient evil, preceding the titans themselves. Percy is turned into this ancient being's champion, and is forced to fight against the place he once called home. Fallen Percy. Primordials involved. But what of camp halfblood, who think he is dead? T for language. Review!
Percy Jackson and the Olympians - Rated: T - English - Adventure/Angst - Chapters: 25 - Words: 95,567 - Reviews: 687 - Favs: 919 - Follows: 811 - Updated: 9/26/2016 - Published: 12/17/2012 - Annabeth C., Percy J. - Complete
Two Worlds Collide (Percy Jackson Avengers) by Jasmine Stars reviews
After the war with Gaea, Percy Jackson is the only member of the seven left. He runs away from Camp Half-Blood in the middle of the night because he was going to be imprisoned there until he is better. But the gods are hiding something that would destroy Percy's trust if he knew. (Percabeth)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Chapters: 15 - Words: 7,109 - Reviews: 28 - Favs: 80 - Follows: 80 - Updated: 9/24/2016 - Published: 12/17/2015 - Annabeth C., Piper M., Jason G., Leo V. - Complete
The Magical Mixup by Indigo Skycrest reviews
Yes, it's another demigods at Hogwarts story! What happens when a group of demigods go to Pimplypigs and join forces with our favorite Warty Hog wizards and witches? One thing's for sure: the Fates really don't want Percy to be able to relax... What's up with the mystery book? And who are the three mysterious demigods at Pimplypigs? There's only one way to find out!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Friendship/Humor - Chapters: 19 - Words: 27,085 - Reviews: 119 - Favs: 53 - Follows: 97 - Updated: 7/11/2016 - Published: 10/10/2015 - Harry P., Hermione G., Annabeth C., Percy J.
The Meaning of Family by RADyo reviews
When Percy and Nico are taken into the foster system, they are adopted by the most unlikely candidates. Tony and Pepper. While Tony isn't thrilled, he is willing to put up with the moody boys. But there is a problem. After accident that killed his parents, Percy changed, and his friends can only do so much. Can they get him to the Percy they used to know?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Family - Chapters: 14 - Words: 53,662 - Reviews: 333 - Favs: 594 - Follows: 736 - Updated: 6/4/2016 - Published: 6/16/2014 - Nico A., Percy J., Iron Man/Tony S., Pepper P.
You Are? (PJOHOOAVENGERS) by Cyerra Freeman reviews
Percy was not one to have a normal life. We all knew that from the start of his amazing career of being a demigod. Let's just say that he leaves to save his friends. Annabeth doesn't trust him,no matter how hard she tries. Loses memory, joins SHEILD. The gods and demigods search for him. While Tartarus wants him for the most unwanted reasons. Read the story and get more details.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 13 - Words: 10,702 - Reviews: 19 - Favs: 44 - Follows: 63 - Updated: 6/2/2016 - Published: 1/3/2016
Powerless by Reckless 0ne reviews
Whatever you heard about 'Happy Endings' is a myth. Stripped of his demigod abilities by the betrayal of a friend, Percy Jackson is now living on the streets of Miami, far away from both camps. He's been broken, banished and betrayed, forced into into a brutal gang by the mysterious Fate. But that's okay, the new Powerless Percy is in control now. And. He. Couldn't. Care. Less. AU
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Supernatural/Hurt/Comfort - Chapters: 10 - Words: 17,897 - Reviews: 78 - Favs: 173 - Follows: 261 - Updated: 5/30/2016 - Published: 10/15/2015 - Percy J., Piper M., Black Widow/Natasha R., Hawkeye/Clint B.
Son of Tartarus by AlabasterTorrington reviews
Percy Jackson gets betrayed. He starts helping demigods. However, he is caught, and must decide what to do after Zeus declares that he must become a god. Or he can take the other option, Tartarus. AU. OOC. character bashing, and lots of it. First Fanfic, read and have fun plz. Rated T cause paranoia. Percy/Bianca, Nico/Zoe.
Percy Jackson and the Olympians - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 8 - Words: 10,742 - Reviews: 27 - Favs: 108 - Follows: 160 - Updated: 5/14/2016 - Published: 1/5/2016 - [Nico A., Lou E.] Percy J., Alabaster T.
Unusual Disagreements by TheInnocentLookingOne reviews
Request fic for XxxBellaBellaxxX: Fem!Percy/Isaac: Fem!Percy moves to Beacon Hills and is Isaac's mate, but the wolves can sense that she isn't normal, and they all have a meeting about what they should do about her, and then the Percy Jackson books appear and they have to read them.
Crossover - Percy Jackson and the Olympians & Teen Wolf - Rated: T - English - Drama/Romance - Chapters: 16 - Words: 40,906 - Reviews: 190 - Favs: 462 - Follows: 469 - Updated: 5/1/2016 - Published: 1/8/2013 - [Percy J., Isaac L.]
The Kid by marsupeler reviews
The Avengers bring Percy Jackson on, so they can see what this teenage boy is hiding. Percy has just been back from the Gaint war, and Tartarus is not happy that he escaped. Through in Greek monsters, avenger!spider-man and a whole lot of confusion, pranks, and horrible flashbacks. COMPLETE W/ SEQUEL UP
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 23 - Words: 37,326 - Reviews: 450 - Favs: 749 - Follows: 831 - Updated: 4/23/2016 - Published: 4/27/2015 - Complete
Living with Modern Heroes by forever-a-fanchic reviews
After an unexpected accident, Percy goes to live with the Avengers, under the pretense of being the son of Tony Stark. Percy's life takes a wild turn from there.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Adventure - Chapters: 4 - Words: 18,101 - Reviews: 158 - Favs: 330 - Follows: 414 - Updated: 4/22/2016 - Published: 9/8/2015 - Percy J.
Manhattan really is filled with people you know by 64thVanSull reviews
PercyxNatasha. Just a little idea that's been in my head for a while. If you like it, leave a review or PM me to tell me what you think. If you don't like it, I'll have Percy put out your flames. Hope you enjoy!
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Romance/Humor - Chapters: 9 - Words: 14,582 - Reviews: 80 - Favs: 308 - Follows: 365 - Updated: 4/4/2016 - Published: 12/19/2015 - Percy J., Black Widow/Natasha R.
The Internship by thefaultin0urfandom reviews
Leo Valdez is working for Tony Stark. The Avengers are looking for Percy Jackson. And is that... Loki? Higher powers come into play, but at what cost? Spoilers for BoO and AoU. ABANDONED.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Humor/Friendship - Chapters: 11 - Words: 15,562 - Reviews: 204 - Favs: 347 - Follows: 550 - Updated: 2/14/2016 - Published: 6/29/2015 - Percy J., Leo V., Iron Man/Tony S., Thor - Complete
Hero by WhiteTigerYay reviews
Percy Jackson Avenger crossover. This is my first crossover so please no hate... Percy Jackson is broken. He is now alone, has flashbacks, and has to stay strong for everyone around him. The avengers have assembled for a very important reason. To... find a kid?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 19 - Words: 11,031 - Reviews: 120 - Favs: 167 - Follows: 187 - Updated: 1/20/2016 - Published: 10/15/2015 - Percy J., Captain America/Steve R., Iron Man/Tony S., Thor
The Betrayed's Loyalty by animateTheWords reviews
500 years had passed and yet still no sign of Percy Jackson. Now, as a prophecy had been foretold 450 years ago, Camp Half-Blood as well as Camp Jupiter join forces to defeat the Giants, the Titans and the primordial husband and wife, Gaea and Tartarus. My take of Chaos story. My first story so reviews and comments are appreciated.
Percy Jackson and the Olympians - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 18 - Words: 52,523 - Reviews: 143 - Favs: 332 - Follows: 356 - Updated: 1/12/2016 - Published: 7/24/2014 - Percy J., Annabeth C.
Heroes Collide by Dragonsblue reviews
Percy Jackson the savior of Olympus is broken. Annabeth, Jason, Piper, Frank, Hazel, Reyna and Leo are dead killed in the war against Gaia. His parents are also dead. Killed by a monster out for revenge. Now he is plagued by nightmares and tortured by Tartarus. Alone and lost Nick Fury sends the avengers to find him and offers to let him join them but will he accept?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Tragedy/Fantasy - Chapters: 10 - Words: 16,464 - Reviews: 172 - Favs: 314 - Follows: 438 - Updated: 1/1/2016 - Published: 3/8/2015
Assemble by PixelButterfly reviews
Percy handed himself to the CIA after Annabeth died. He then cut all ties with the godly side of his family and handed himself to the CIA. Now, he is seventeen, and wanted by the Avengers Initiative. Was written before HoH, BoO, and Age of Ultron. EXTREME OOC'NESS. Sequel is up! I was much younger when I wrote this; I won't be editing it, so don't bother asking.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Hurt/Comfort/Family - Chapters: 18 - Words: 32,390 - Reviews: 266 - Favs: 717 - Follows: 479 - Updated: 12/8/2015 - Published: 9/28/2013 - [Percy J., OC] [Iron Man/Tony S., Pepper P.] - Complete
Percy Jackson: The Demigod Avenger by PavLuvsPercyJackson reviews
Nick Fury asks the Avengers to track down a teenage boy that may be a possible threat. The team set off to bring in the dark-haired teen, unaware that he is no average human. When a new force that not even Thor can explain threatens the earth, the Avengers enlist the help of the person they're hunting, Percy Jackson, the son of Poseidon.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Humor - Chapters: 8 - Words: 16,822 - Reviews: 511 - Favs: 1,329 - Follows: 1,811 - Updated: 12/2/2015 - Published: 3/19/2015 - Percy J., Black Widow/Natasha R., Captain America/Steve R.
Agent Jackson by PurpleMagi reviews
6 years after being chucked out of camp half-blood by Zeus. Percy Jackson is Agent Jackson also known as tempest an agent and assassin of S.H.I.E.L.D. When trouble stirs that threatens the earth Agent Jackson is called in to the avengers headquarters.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Drama - Chapters: 8 - Words: 17,852 - Reviews: 86 - Favs: 348 - Follows: 456 - Updated: 10/9/2015 - Published: 7/8/2015
percy jackson son of loki by Cooljoanna18 reviews
Perseus Jackson descendent of Monetary titaness of memory, pharaoh blood of Cleopatra follower of sobek, Legacy of Poseidon, and son of Loki thinks he is all alone when his mom dies. Loki thinks Sally Jackson and his son Percy Jackson died 14 years ago. what happens when they cross paths. ( avenger included) PLZ .
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Drama/Humor - Chapters: 33 - Words: 52,521 - Reviews: 215 - Favs: 426 - Follows: 376 - Updated: 9/19/2015 - Published: 3/17/2015 - [Annabeth C., Percy J.] - Complete
Till The Ocean Splits by PixelButterfly reviews
SEQUEL to ASSEMBLE! Percy and Michelle are engaged! They've survived high school and college. Now they have to face life. Percy has tackled monsters, gods, titans, and giants. But can he face marriage and the effects of it? And what happens when a certain agency wants their best agent back? 50% randomness 50% fluff.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Romance/Family - Chapters: 15 - Words: 20,915 - Reviews: 111 - Favs: 251 - Follows: 252 - Updated: 7/17/2015 - Published: 12/4/2013 - [Percy J., OC] [Iron Man/Tony S., Pepper P.] - Complete
Two Wrongs Equals A Right by Amethyst Raindrops 16 reviews
Anybody related to Voldemort must be inherently evil... right? Harry Potter thinks so. Nobody good could come from Voldemort. When Dumbledore announces that Voldemort has a grandson named Percy Jackson, Harry's already labeled Percy as EVIL and put him on his enemy list. But Percy Jackson is not whats expected by a long shot and he's not going to take any prejudices lying down...
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 10 - Words: 73,352 - Reviews: 1347 - Favs: 1,606 - Follows: 1,879 - Updated: 7/10/2015 - Published: 10/17/2013
The Unusual Afterlife Of Percy Jackson by Mage Myrddin reviews
HIATUS. Percy Jackson died in Tartarus, ensuring Annabeth, Bob and Damasen's freedom. But he isn't gone. The Fates are not finished with Percy yet. He still has a job to do. Basically, an AU where Percy dies in Tartarus. He becomes a ghost and tries to help his friends from beyond the grave whilst figuring out his new powers and what it is exactly that the Fates want from him.
Percy Jackson and the Olympians - Rated: T - English - Adventure/Tragedy - Chapters: 5 - Words: 10,778 - Reviews: 53 - Favs: 134 - Follows: 135 - Updated: 6/16/2015 - Published: 6/14/2015
Into the Dark by Nico's Brother reviews
Percy Jackson is a son of Thanatos, grandson to Nyx and legacy to Another primordial. He has voices in his head telling him what to do and as he gains new powers will he use them against his new friends at Camp Jupiter where he is a spy for the Mother Earth or will he betray his family and save the world.
Percy Jackson and the Olympians - Rated: T - English - Horror/Fantasy - Chapters: 9 - Words: 20,657 - Reviews: 16 - Favs: 47 - Follows: 45 - Updated: 3/11/2015 - Published: 1/4/2015 - Percy J., Thanatos, Nyx
Legacy of Potters by smaster28 reviews
The Potter family has a very powerful bloodline. Harry Potter is the elder brother of Percy. The two powerful brothers struggle under the weights of the two major prophecy thrust upon them at a very tender age. This story is about how they overcome the various hurdles fates have designed for them while trying to have a normal life. As normal as a demigod and a Potter could have.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 14 - Words: 66,395 - Reviews: 571 - Favs: 1,477 - Follows: 1,561 - Updated: 1/31/2015 - Published: 6/9/2012 - [Harry P., Lily Evans P., Nyx] Percy J.
The Ghost King's Queen by Takara Phoenix reviews
Two years after the war Nico falls for a beautiful waitress in a diner, questioning his sexuality. What he doesn't know is that two years ago, when Percy Jackson disappeared, Percy started a new life. Crossdressing as a girl, he works as a waitress in a small diner. Until Nico comes stumbling in, flirting with him, threatening to destroy Percy's new life... Nico/Percy slash Nicercy
Percy Jackson and the Olympians - Rated: M - English - Romance/Angst - Chapters: 1 - Words: 15,872 - Reviews: 22 - Favs: 418 - Follows: 127 - Published: 1/8/2015 - [Percy J., Nico A.] [Jason G., Reyna R.] - Complete
What's Going On? by soccerfreak6 reviews
Percy finds himself in the grasp of seven unknown people! Will he have to save the world twice? Read and find out! PJO and Avengers Crossover. Rated T just in case.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure - Chapters: 10 - Words: 15,299 - Reviews: 358 - Favs: 457 - Follows: 725 - Updated: 1/3/2015 - Published: 11/13/2012 - Percy J.
Heroism is a Family Trait by Caecilliusestinhorto reviews
The Titan war is over, and Percy is looking forward to a well deserved break. Of course, he wasn't expecting this... Uncle!Tony (Currently being revised.)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Adventure - Chapters: 18 - Words: 30,472 - Reviews: 367 - Favs: 775 - Follows: 902 - Updated: 12/26/2014 - Published: 1/1/2014
Thor Junior by Singing Fire reviews
With Tartarus stirring and monster starting to mess with mortals, the Olympians and the mortal organization known as SHIELD decide to collaborate, joining the Avengers with one of the seven. But demigods are going missing. Percy Jackson is MIA, and the mortals hunt for answers to the end of the world. Can they combine forces to save the world again. Or will the Pit rule.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Adventure - Chapters: 13 - Words: 40,473 - Reviews: 123 - Favs: 191 - Follows: 243 - Updated: 12/22/2014 - Published: 1/13/2014 - Jason G., Captain America/Steve R., Iron Man/Tony S., Hulk/Bruce B.
Secrets Uncovered by Supervolleyball12 reviews
It has been three years since the Giant War, and one week since the Avengers battled in New York City. The demigods thought they got away with fighting in the battle unnoticed. The Avengers thought they were the only ones defending Manhattan. That is, until one picture surfaces. Because the Mist can't catch everything.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Chapters: 7 - Words: 28,289 - Reviews: 387 - Favs: 921 - Follows: 1,268 - Updated: 11/5/2014 - Published: 9/1/2014
Too Far Gone by BubbleInk reviews
The battle against Geae is over. All is peaceful.Except for Perseus Jackson, who is plagued with nightmares, flashbacks and other horrors. Percy's mind is on the breaking point. The gods attempt to save him and send him to the only people they think can help. Rated T cause I'm paranoid.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Romance/Adventure - Chapters: 19 - Words: 36,675 - Reviews: 135 - Favs: 194 - Follows: 191 - Updated: 11/1/2014 - Published: 6/9/2014 - Complete
PercabethPotterDivergentNarniaCrossoverNameUntilWeFindABetterOne by MiriAlexander reviews
What would happen if four of the most popular stories came together? The magic of Harry Potter; the excitement of Percy Jackson; the shock of Divergent, and the thrill of Narnia. It would be described in three words. Undeniably. Incredibly. Amazing.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy/Adventure - Chapters: 48 - Words: 17,864 - Reviews: 49 - Favs: 12 - Follows: 15 - Updated: 10/22/2014 - Published: 8/4/2014
The Seal of the Betrayed by Anaklusmos14 reviews
A decade earlier, the gods banished Percy Jackson to Tartarus, When they banish another innocent demigod to the same fate, they unleash the beginnings of Hell on Earth. The gods are powerless to stop the terror they unleashed upon the world. Now the world is up for grabs, will it end in the apocalypse or perhaps someone else has their own plans. (Free to good home) Discontinued
Crossover - Supernatural & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 21 - Words: 82,352 - Reviews: 2096 - Favs: 1,458 - Follows: 1,213 - Updated: 9/16/2014 - Published: 8/15/2013 - [Zoë N., Percy J.] Sam W., Dean W.
Loyalty by Bookalohic reviews
Perseus Achilles Jackson is a man of many secrets after all he is an Agent of SHEILD who for some reason swore that he will never step foot in United States of America. What happens when he is asked to save a country the very country that he hates with all, of his heart by helping the Avengers. Takes place after the Winter's Soldiers and HoH book 4. Story way better than summary.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Adventure - Chapters: 9 - Words: 14,182 - Reviews: 112 - Favs: 400 - Follows: 529 - Updated: 8/12/2014 - Published: 4/10/2014 - Nico A., Percy J., Iron Man/Tony S., Hulk/Bruce B.
Isaac's Cousin by thebathroomcurator reviews
After Isaac's father died, Sheriff Stilinski looked into his relatives and found an aunt living in New York. She and her teenage son come to live temporarily in Beacon Hills, taking custody of Isaac. There are all sorts of secrets in the Jackson house...
Crossover - Percy Jackson and the Olympians & Teen Wolf - Rated: K+ - English - Chapters: 6 - Words: 31,990 - Reviews: 146 - Favs: 466 - Follows: 619 - Updated: 8/6/2014 - Published: 1/4/2014
An Introduction to the Mess that is Stiles' Family by mysteriouslife reviews
Stiles burst out laughing. "What's so funny?" "More than one sibling?" Stiles was obviously getting a kick out of whatever joke had been uttered by Boyd. "I have so many siblings I've lost tracked!" Or a fic in which Tony Stark and Athena are Stiles' biological parents - and they both have a lot of kids. Avengers/Teen Wolf/Percy Jackson/Iron Man/Thor/Amazing Spiderman
Crossover - Teen Wolf & Avengers - Rated: K+ - English - Family/Drama - Chapters: 8 - Words: 23,823 - Reviews: 75 - Favs: 329 - Follows: 410 - Updated: 7/5/2014 - Published: 2/6/2014 - [Stiles S., Derek H.] [Iron Man/Tony S., Captain America/Steve R.]
Percy Jackson: back from the dead by Alexanderj reviews
When Kronos was defeated he used the last of his strength to get his revenge. He killed Percy and took him to Tartarus. After five years of torture in Tartarus, Percy managed to escape, but time is different in the underworld. Up above only Seven months had passed, and Percy wants nothing more than to see his friends again. But is it meant to be? It seems the gods feel otherwise...
Percy Jackson and the Olympians - Rated: T - English - Chapters: 7 - Words: 12,733 - Reviews: 312 - Favs: 283 - Follows: 370 - Updated: 7/2/2014 - Published: 2/17/2013 - Percy J.
Rise of broken by Aeternus verimas reviews
percy jackson was betrayed by the one he trust the most, and then to save the world , he sarcifice himself so the other may live, but is he really died? percy x mutiply girls.
Percy Jackson and the Olympians - Rated: M - English - Romance/Adventure - Chapters: 3 - Words: 11,682 - Reviews: 24 - Favs: 64 - Follows: 80 - Updated: 6/24/2014 - Published: 4/30/2014
Lost and Found by OptimusPrimeAddict reviews
At 17, Percy Jackson was exiled from the Olympian world because of his "betrayal" 2 years later he is working as Tony Stark's personal assistant. Percy runs into Steve at a diner and they continue meeting and maybe fall in love. The Tower is attacked and Percy's powers are revealed, will SHIELD take him in or run him off? Slash Percy/Steve Homo pairing Don't like don't read
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Romance - Chapters: 7 - Words: 22,604 - Reviews: 297 - Favs: 808 - Follows: 1,038 - Updated: 6/9/2014 - Published: 3/12/2013 - Percy J., Captain America/Steve R.
Unknown Guardians by Phantasmagorical Me reviews
Nico di Angelo, Percy Jackson, Annabeth Chase, and my own OC, Jay Fatum, need to protect Harry Potter! They must also keep their identities a secret, but who said the Golden Trio were not observant? Demigod slip-ups guaranteed!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 11 - Words: 8,268 - Reviews: 54 - Favs: 60 - Follows: 70 - Updated: 4/23/2014 - Published: 6/10/2013
Percy Jackson and the Olympians: Pit of No Return by DarkBlackHeart reviews
Percy Jackson was the hero of the prophecy. He banished himself and Kronos to Tartarus to save the Olympians. But the god refuse to just let that fate slide. And so when the guardian of the pit opens its doors to mortals, the Olympians send five half-bloods to save him.
Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 11 - Words: 30,011 - Reviews: 92 - Favs: 253 - Follows: 273 - Updated: 4/2/2014 - Published: 4/30/2013 - Annabeth C., Percy J., Nico A., Luke C.
When in Goode by theRighteousMan reviews
Percy Jackson screwed up big during the Battle of Manhattan. Now, he has a science fiction pirate and the Avengers, including their newest recruit, Spiderman, on his tail. / "I'm a normal kid!" "Is that why we're standing fifty feet below the surface of the ocean?" /Part of my 'The Superheroes in Stark tower' universe. COMPLETE
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Family/Humor - Chapters: 8 - Words: 20,628 - Reviews: 242 - Favs: 998 - Follows: 745 - Updated: 2/23/2014 - Published: 12/29/2013 - Percy J., Iron Man/Tony S., Hulk/Bruce B., Nick F. - Complete
The Return of Perseus Jackson by Retrobution reviews
When Percy gets exiled to Tartarus for a crime he didn't commit, he gets angry. From the depths of Tartarus, an earthquake that nearly destroyed Olympus happened. When he finally escapes however, some Olympians are still keen on keeping him in hell. This is the story of the return of Perseus Jackson. Don't read if you don't like torture, rated strong T. *Going to be REWRITTEN.*
Percy Jackson and the Olympians - Rated: T - English - Angst/Family - Chapters: 26 - Words: 70,138 - Reviews: 999 - Favs: 919 - Follows: 1,022 - Updated: 1/18/2014 - Published: 6/15/2012 - Percy J.
The Demigod Avenger by blueview reviews
A new foe is approaching out of the darkness and it is up to the Avengers to save the day again. And they need Percy Jackson's help. Percy Jackson is found alone and distraught at Annabeth's death. Or has she just disappeared? Will Percy Jackson help them or let the whole world fall to storm and fire as it almost did before? Takes place after the Heroes of Olympus and the Avengers.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Adventure - Chapters: 12 - Words: 11,910 - Reviews: 80 - Favs: 206 - Follows: 254 - Updated: 11/12/2013 - Published: 6/5/2013
A New Avenger? by Lex Fowler reviews
Adopted from Blueh. Used to be called The New Avenger. Percy knew that he had bad luck, as it always was for a demigod, but he never thought about how his life would change after a group of mortals witnessed him face off a hellhound. He didn't even think that they might be the head of a secret agency, or that they would want him to join a group called the Avengers...
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Humor/Adventure - Chapters: 14 - Words: 21,858 - Reviews: 244 - Favs: 666 - Follows: 845 - Updated: 10/18/2013 - Published: 1/20/2013 - Percy J., Iron Man/Tony S.
The Chaos Twins by jenn008 reviews
This is a Percy Jackson and Harry Potter Crossover. I took my favorite themes from the stories and put them togeher. Its Wrong Boy Who Lived and Percy joins Chaos. READ AND REVIEW! I don't own Percy Jackson or Harry Potter.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 19 - Words: 4,339 - Reviews: 114 - Favs: 141 - Follows: 132 - Updated: 9/24/2013 - Published: 3/27/2012 - Harry P., Thalia G.
The Quest to Hogwarts by potterpercykatniss reviews
Percy gets a quest to Hogwarts were he is asked to protect the golden trio. Harry is in his 5th year at Hogwarts and soon becomes suspicious of the new exchange student form America. Enjoy what would happen if Percy Jackson attended Harry Potter's 5th year at Hogwarts.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Suspense - Chapters: 3 - Words: 4,327 - Reviews: 17 - Favs: 28 - Follows: 59 - Updated: 8/24/2013 - Published: 8/20/2013
New Kids on the Block by moocow24 reviews
Loki accidentally turns all of the Avengers (including himself) into teenagers and they are forced to go to Goode high school. There they meet Percy Jackson a normal kid. Or is he? Rated T for some language and violence. Set post movie and after TLO
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Drama - Chapters: 16 - Words: 27,756 - Reviews: 603 - Favs: 864 - Follows: 755 - Updated: 8/17/2013 - Published: 12/1/2012 - Complete
The fate in our hands by Shadow Priesstes reviews
It was the usual meeiting between the gods when a note appears from the Fates giving the Gods and two groups of demigods the chance to not only change they future, but to also learn what it means to be family. Will trust overpower old rivalries and hurts while reading about what will come ahead of them all or will everyting stay the same...
Percy Jackson and the Olympians - Rated: T - English - Family/Humor - Chapters: 22 - Words: 284,436 - Reviews: 397 - Favs: 1,174 - Follows: 896 - Updated: 8/14/2013 - Published: 12/22/2012
Blinded by C. Jane Wright reviews
Caroline has been kidnapped and her vampirism won't help her escape. She wakes up tied and blind folded. Klaroline. Set around 4x15 and AU after that. Erotica. Bondage. Warning: LEMON.
Vampire Diaries - Rated: M - English - Romance - Chapters: 5 - Words: 4,856 - Reviews: 51 - Favs: 99 - Follows: 118 - Updated: 6/3/2013 - Published: 4/19/2013 - Caroline F., Klaus
Fate's design by Fate's Pride reviews
Percy Jackson has left the world of Greek gods to live in isolation, there is a war approaching and the Avengers need to reassemble and fight but they also have to convince Percy to fight with them. Fate has a plan for these people, let's hope it's not tragic... Warning: May be a bit dark, also some spoilers for Mark of Athena.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Angst/Adventure - Chapters: 18 - Words: 104,446 - Reviews: 676 - Favs: 1,021 - Follows: 1,106 - Updated: 5/18/2013 - Published: 10/26/2012 - Percy J.
Altered Destinies by Anaklusmos14 reviews
Instead of a somewhat happy childhood with his mother, Percy is orphaned and on the streets by the age of ten. Found and taken in by the most unlikely of gods, Percy is raised to be the greatest demigod to ever live. His past has left him bitter towards all but a few. Will he still be ready to accept his destiny? AU of Percy's life. Complete!
Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 26 - Words: 125,790 - Reviews: 3526 - Favs: 5,654 - Follows: 3,003 - Updated: 4/14/2013 - Published: 3/18/2013 - [Zoë N., Percy J.] Annabeth C., Hades - Complete
percy jackson attends bella swan wedding by percy94 reviews
percy jackson is bella swan cousin and he was invited to attend at her wedding what will happen when he discovers the real life of bella swan? what would be the reaction of bella and her new family?
Crossover - Twilight & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 15 - Words: 17,729 - Reviews: 102 - Favs: 136 - Follows: 130 - Updated: 2/9/2013 - Published: 11/28/2011 - Bella, Percy J.
A Literal Plummet into The Magical World by Frostpuppy reviews
Percy Jackson, Thalia Grace, and Nico DiAngelo take a lift to Olympus, and end up skydiving into the Quidditch pitch of Hogwarts. Confused? So am I! Takes place in the world of Harry Potter in Goblet of Fire. Cussing is censored which is why this fic is rated T. I DO NOT OWN PJO OR HP! No pairings yet. Read to find out why two Percy the Prefects was a definitely not spiffing idea
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 10 - Words: 30,570 - Reviews: 77 - Favs: 93 - Follows: 130 - Updated: 1/2/2013 - Published: 7/25/2012 - Harry P., Percy J.
The Rise of Percy Jackson by PurpleLightning12 reviews
On a trip to the beach, Percy gets into an accident and dies. Almost a year later, Luke resurrects Percy. Thus, forcing him to work for Kronos. How will the Olympians react to the new and darker Percy? Or, more importantly, how will Annabeth? (HIATUS)
Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 11 - Words: 26,836 - Reviews: 434 - Favs: 240 - Follows: 243 - Updated: 10/15/2012 - Published: 5/7/2010 - Annabeth C., Percy J.
Demigod Project by Yellow-Spider reviews
He's not a Demigod anymore- he left that aspect of his life behind a long time ago. Now he's an agent of SHIELD. With his past haunting him and the Avengers attracting trouble Percy Jackson is about to find out what it really means to be an Agent of SHIELD. Angst! Slight character bashing.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Angst - Chapters: 23 - Words: 69,825 - Reviews: 789 - Favs: 2,488 - Follows: 1,396 - Updated: 10/15/2012 - Published: 8/7/2012 - Percy J. - Complete
Percy, Grandson of Voldemort by Youikina reviews
A letter from his grandmother has brought a whole new world of trouble for Percy. How will he handle Hogwarts knowing his biological grandfather is the Dark Lord
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 21 - Words: 36,194 - Reviews: 220 - Favs: 322 - Follows: 248 - Updated: 8/3/2012 - Published: 4/16/2010 - Harry P., Percy J.
The Terrors by HotChocolate in Summer reviews
Percy Jackson and Harry Potter are kiddnapped by an unknown force. What happens when they're fate has changed? No Harry/Percy pairings or that they're brothers. Maybe some Percabeth and Harry/Ginny later.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 21 - Words: 17,186 - Reviews: 118 - Favs: 58 - Follows: 46 - Updated: 3/27/2012 - Published: 8/10/2010 - Complete
Reading the Harry Potter books at Hogwarts by Miranda Rae Lee reviews
Present and future meet in this humorous story. When Umbridge finds all seven Harry Potter books she demands to read them to expose "Harry's Lies" but when some kids from the Future arrive it really becomes a party. Hope you enjoy please rveiw
Harry Potter - Rated: T - English - Romance/Humor - Chapters: 1 - Words: 1,272 - Reviews: 31 - Favs: 122 - Follows: 160 - Published: 2/16/2012
Percy Jackson and the Depths of Tartarus by xXxShiniXKazexXx reviews
He thought that the Fates were done with him. Instead, three hundred - or was it four hundred? - years after TLO, he starts thinking otherwise. Eventual Percy/Annabeth. AU, no elements of HoO. Rated for Grover's Swearing Spree. Sequel up. -Shini&Kaze
Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 24 - Words: 33,217 - Reviews: 380 - Favs: 224 - Follows: 180 - Updated: 10/15/2011 - Published: 4/15/2010 - Percy J., Annabeth C. - Complete