Percy Jackson and the Olympians and Avengers Crossovers
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Should I know you? by Dreamerinabottle reviews
Percy comes home after the war, but something has happened that he had hoped he would never have to see. Then he finds out he has an uncle he has to live with until he turns 18. What will happen when the savior of Olympus meets earth’s ‘mightiest heroes’? This takes place right after BoO and the first Avengers movie.
Rated: T - English - Hurt/Comfort/Family - Chapters: 4 - Words: 2,685 - Reviews: 61 - Favs: 195 - Follows: 324 - Updated: 4/26 - Published: 6/10/2021
The Masked Hero by CreativeMode reviews
Percy is walking down the streets when he has a chance encounter with the one and only SpiderMan. Inspired, Percy begins his own adventure as the city's new masked Superhero.
Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,551 - Reviews: 1 - Favs: 5 - Follows: 11 - Published: 4/24 - [Percy J., Annabeth C.]
Premonition of Silence by LGSgotTaken reviews
Featuring an additional crossover with Kane Chronicles, actual hieroglyphs, and (hopefully) well conjugated Latin for Alabaster's spells. Currently WIP, ON HIATUS.
Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 21,018 - Reviews: 4 - Favs: 10 - Follows: 23 - Updated: 4/24 - Published: 9/7/2021 - Alabaster T., Nico A., Black Panther/T'Challa, War Machine/James R.
Of Water and Salt by Stellarys reviews
Percy Jackson is tired. Tired of all the fighting and all the death. He just wants to rest. The Mortal World is changing as they begin to raise their own champions. The Immortal Realm will not stand idly by as time passes. So when Olympus calls, her Sword must answer. But is it the same blade that fell Gaea or one newly forged? (AU) (Post Giant War) (Pre Battle of New York)
Rated: T - English - Suspense - Chapters: 33 - Words: 319,399 - Reviews: 1305 - Favs: 3,451 - Follows: 4,031 - Updated: 4/23 - Published: 5/3/2019 - Percy J.
In My Heart (You'll Always Be) by Lukas Avier reviews
Sequel to Lean On Me - Approached by his father Poseidon, Perseus finds himself confronting his past demons and assisting in a war he long thought over. With every new threat that reveals itself, the young god must wait longer to be reunited with the one he always fought for.
Rated: T - English - Adventure/Drama - Chapters: 16 - Words: 24,109 - Reviews: 42 - Favs: 250 - Follows: 282 - Updated: 4/21 - Published: 5/12/2019 - [Percy J., Loki] Annabeth C., Jason G.
Can't Always be the Hero by LittleMissReadsTooMuch reviews
It's been two years since the Giant War. All Percy wanted was a simple life of going to college with his girlfriend and living a happily ever after. That didn't exactly work out, but apparently it was for the better, because then he somehow got roped into being an assistant for New York's resident genius, billionaire, playboy, and philanthropist.
Rated: T - English - Friendship/Adventure - Chapters: 4 - Words: 5,788 - Reviews: 53 - Favs: 279 - Follows: 378 - Updated: 4/18 - Published: 12/13/2019 - Percy J., Iron Man/Tony S.
The Lost Stones by Raven's Arrow
" and mind have now become friends knowing they could be the end of all planets and life alike and soul are now the air strike they will end civilization without a thought and reality have fought and fought"
Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 370 - Favs: 1 - Follows: 1 - Published: 4/17 - [Percy J., Annabeth C.] Nico A., Vision
STUMPED AVENGERS by ArtemisTheHuntress00 reviews
When The Avengers are sent to catch a dark haired green eyed teen, they are introduced to a whole new world.
Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 367 - Reviews: 7 - Favs: 14 - Follows: 20 - Updated: 4/14 - Published: 12/28/2021
Percy Jackson and the Avengers: Assembled by mstheresa reviews
Percy Jackson has finally escaped his life as the assassin known as the Shark. But things are not what they seem. A new threat is rising against Percy's new family. A certain Norse god with a grudge against his own family who wants to conquer the Earth. Will Percy be able to stop him? Or will he fall to the manipulations of Loki? (Revised "It's Time to Fight")
Rated: T - English - Adventure/Friendship - Chapters: 13 - Words: 22,853 - Reviews: 26 - Favs: 96 - Follows: 131 - Updated: 4/11 - Published: 6/30/2021 - Annabeth C., Percy J., Black Widow/Natasha R., Captain America/Steve R.
Missing by Samuel Walker reviews
He knew it was coming. Someone was going to get curious eventually. After all, how was the mist supposed to cover up several years of missing kids? When S.H.I.E.L.D begins looking into the disappearance of Percy Jackson, Agent Maverick Burns takes a special interest.
Rated: K+ - English - Romance/Angst - Chapters: 3 - Words: 4,102 - Reviews: 10 - Favs: 52 - Follows: 94 - Updated: 4/11 - Published: 3/5 - [Percy J., Annabeth C.] Black Widow/Natasha R., Hawkeye/Clint B.
Death and Champagne by Const3llations reviews
When the doorbell rings at three o'clock in the morning, it's never good news. Spygirls? Space elves? Laser guns? What the hell is going on here? PJO/Avengers AU. Crack-fic.
Rated: T - English - Adventure/Humor - Chapters: 3 - Words: 17,534 - Reviews: 47 - Favs: 384 - Follows: 459 - Updated: 4/9 - Published: 9/12/2021 - Percy J., Yelena B.
The Blue Food Project by liketolaugh reviews
Foggy meets Sally in a grocery store, sees the three bottles of food coloring in her cart, and listens to her talk about how much her son loves it for about ten minutes before he decides he's in love. About four months later, Natasha drops by the Jacksons' apartment to take her first look at the child that heralds the realization of the Great Prophecy. She thinks he looks small.
Rated: T - English - Family/Drama - Chapters: 4 - Words: 15,047 - Reviews: 9 - Favs: 59 - Follows: 95 - Updated: 4/8 - Published: 4/6 - Percy J., Sally J., Black Widow/Natasha R., Iron Man/Tony S.
The Demi-god Chronicles by Grayson Clarke
Grayson Clarke, a demi-god that wasn't even supposed to be born. But when his life takes an unexpected, terrifying turn when he turns 12, he's thrown into a world invisible to the eyes of mortals.
Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 833 - Favs: 5 - Follows: 4 - Published: 4/8
In Our Nightmares by basketballandbooks08 reviews
Percy and Bucky are doing their best to navigate the impending war; they've seen things from their worst nightmares that they wouldn't wish on their enemies. When they begin to reconsider, will they realize where their loyalties lie as sides are starting to be taken?
Rated: T - English - Angst/Friendship - Chapters: 4 - Words: 13,043 - Reviews: 1 - Favs: 4 - Follows: 4 - Updated: 4/7 - Published: 3/5 - Percy J., Jason G., Captain America/Steve R., Bucky Barnes/Winter Soldier
De Anno Luctus by silverbird6 reviews
For once, Percy's live isn't a Greek tragedy because of his godly relatives. No, this time it was aliens. In a world where superheroes and demigods coexist, the gods are not as all-knowing as they might think, and demigods and mortals alike must rise to the challenges of a new, more dangerous world. Part 1: "Of Gods and Men" series
Rated: K+ - English - Family/Hurt/Comfort - Chapters: 4 - Words: 44,138 - Reviews: 34 - Favs: 133 - Follows: 189 - Updated: 4/6 - Published: 5/10/2021 - Nico A., Percy J., Reyna R., Hazel L.
Marvel Presents: Percy Jackson, the Sub-Mariner by DeusExMacchina21 reviews
"And you'd be surprised to know that you're not the only with these types of gifts." Percy shrugged. "I know that." "So then tell me. How did Percy Jackson get to where he is right now?" "It's a bit of a long story." In which Percy Jackson is part of the Marvel Cinematic Universe. Takes place throughout the whole saga. Also on AO3.
Rated: T - English - Adventure/Humor - Chapters: 32 - Words: 63,718 - Reviews: 107 - Favs: 253 - Follows: 346 - Updated: 4/5 - Published: 12/16/2021 - Percy J., Triton, Iron Man/Tony S., Wanda M./Scarlet Witch
The Cost Of Freedom by OrionB15 reviews
Percy swears on the River Styx to return to Calypso when he wins the war, and Zeus was happy to grant the son of Poseidon the wish of exile after the events of the Last Olympian. Now with the threat of the Norse Pantheon and a new prophecy predicting the fall of the Mist, Olympus calls for its greatest hero. Set during the first Avengers Movie. PercyXCalypso.
Rated: T - English - Romance/Adventure - Chapters: 16 - Words: 61,574 - Reviews: 223 - Favs: 1,156 - Follows: 1,506 - Updated: 4/5 - Published: 8/18/2021 - [Calypso, Percy J.] Captain America/Steve R., Iron Man/Tony S.
Eternity by Shiiiiiiiiiiiiiiiiiiiiiiiiii reviews
Stripped of his seat on the council, Perseus the God of Evil, Darkness and the Restless Dead embarks on a quest to keep his pantheon atop the universe for an everlasting eternity. Where would this adventure take him? He doesn't know, but for this he was certain. This was going to be a lot of fun.
Rated: M - English - Adventure/Supernatural - Chapters: 7 - Words: 46,651 - Reviews: 60 - Favs: 223 - Follows: 302 - Updated: 3/31 - Published: 9/26/2021 - Percy J.
Angels and Demons: Concept One-Shot by AWESOME1356 reviews
Percy Jackson is a hero. He fights to protect those who can't protect themselves. In the midst of gods and villains he rises to the challenge. He protects the world from threats small and big. He began his crusade to rid his city of crime, but now he fights evil across the world, across the galaxy and across the multiverse. He is the people's Guardian Angel. He is the Nephalem.
Rated: T - English - Adventure/Crime - Chapters: 1 - Words: 1,465 - Reviews: 2 - Favs: 2 - Follows: 7 - Published: 3/27 - Percy J. - Complete
The Adventures of Percy Jackson in the MCU by MasterOfWinds reviews
This story is Volume 2 of the story Rise of New Olympus. It follows Percy Jackson's many adventures in the MCU where he meets different Gods, heroes, and villains. In this story, you will find many characters you may or may not have heard of.
Rated: K - English - Adventure/Fantasy - Chapters: 8 - Words: 15,573 - Reviews: 38 - Favs: 222 - Follows: 292 - Updated: 3/26 - Published: 11/16/2019 - Percy J.
Pride is the Devil by Const3llations reviews
Throughout Natasha's entire life, she'd done nothing except kill, and kill some more. Now, with the war over, she finds herself lost and without purpose, struggling to cope with the guilt war always leaves behind, and spiraling uncontrollably down a never-ending drain, waiting for somebody to catch her fall. PJO/Avengers AU. Percy x Natasha. Re-written post-Chapter XI.
Rated: T - English - Hurt/Comfort/Angst - Chapters: 14 - Words: 45,900 - Reviews: 214 - Favs: 1,186 - Follows: 1,550 - Updated: 3/18 - Published: 7/3/2021 - [Percy J., Black Widow/Natasha R.] - Complete
Patriot Games by aprill99 reviews
You've seen the story from Cassie's point of view of things in The Gods Must Be Crazy. So what was Steve thinking? Here I answer that question
Rated: T - English - Humor/Romance - Chapters: 3 - Words: 32,375 - Reviews: 7 - Favs: 34 - Follows: 39 - Updated: 3/13 - Published: 7/4/2021 - Reyna R., OC, Captain America/Steve R., Bucky Barnes/Winter Soldier
Age of Heros by GeekyFandomWriter100 reviews
With the events of the avengers and mortals starting to open their eyes, the mist is crumbling. Demigods and the supernatural have stayed hidden by some miracle for the past few years, but that is about to change. How will our heroes and others react when multiple worlds collide? Takes place after TOA and just before the events of Winter Soldier, but Jason and others have survived.
Rated: T - English - Family/Adventure - Chapters: 15 - Words: 9,781 - Reviews: 20 - Favs: 58 - Follows: 101 - Updated: 3/12 - Published: 1/1 - Annabeth C., Percy J., Black Widow/Natasha R., Iron Man/Tony S.
New Alliances by ktmossman0 reviews
The Gods and Demigods are facing a third war, one they may not win without help. The Avengers remain unaware of the looming threat of Thanos. When they forge new alliances will they be able to defeat the threats that they face or will it not be enough?
Rated: M - English - Fantasy/Sci-Fi - Chapters: 13 - Words: 23,764 - Reviews: 6 - Favs: 30 - Follows: 29 - Updated: 3/12 - Published: 10/1/2020 - [Percy J., Khione] Black Widow/Natasha R., Hawkeye/Clint B.
Nick Fury Adopts Percy Jackson by BobSaysHello34 reviews
"Wait, wait hold up. Agent Jackson-Fury?" Percy turned to face Tony "What is it Mr. Stark? Is it that shocking that my dad has a son?" At Tony, Steve, and Bruce's faces, Nick Fury snorted. "I think you just broke the Avengers, son" "Didn't think that this prank would have happened so well. Thanks for the help dad" Cross-posted on Wattpad and Archive Of Our Own(AO3) same username
Rated: T - English - Chapters: 13 - Words: 31,917 - Reviews: 80 - Favs: 275 - Follows: 362 - Updated: 2/23 - Published: 3/30/2021 - Percy J., Nick F.
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