Percy Jackson and the Olympians and Avengers Crossovers
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Αχθος αρούρης by AsexualAntari reviews
Click to see summary. Also posted on AO3 under the same name.
Rated: T - English - Chapters: 3 - Words: 4,724 - Reviews: 1 - Favs: 4 - Follows: 5 - Updated: 18h - Published: 9/24
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.
Rated: T - English - Romance - Chapters: 7 - Words: 25,369 - Reviews: 90 - Favs: 525 - Follows: 782 - Updated: 10/1 - Published: 7/3 - [Percy J., Black Widow/Natasha R.]
Brothers At Last by basketballandbooks reviews
Bucky’s a mess. He’s living at the Avengers tower while he tries to figure everything out. Percy’s just trying to live his best life at Midtown High School, this school being one of too many to count. But when Sally has a business trip, will he run into an old friend that he’s been meaning to talk to?
Rated: T - English - Friendship - Chapters: 16 - Words: 58,594 - Reviews: 43 - Favs: 73 - Follows: 82 - Updated: 10/1 - Published: 4/1 - Bucky Barnes/Winter Soldier, Percy J., Captain America/Steve 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: 23 - Words: 220,902 - Reviews: 924 - Favs: 2,108 - Follows: 2,537 - Updated: 10/1 - Published: 5/3/2019 - Percy J.
Leader of Men by Orchid02 reviews
So the plan was put in motion, with the assistance of the Mist mortals would only see her as Colonel Phillips. And Andromeda Kingsley practically ceased to exist. Their eyes saw what their minds could comprehend. For they wouldn't possibly be able to understand everything that truly happened behind this war. (Eventual Steve Rogers X OC)
Rated: T - English - Romance/Fantasy - Chapters: 11 - Words: 71,535 - Reviews: 20 - Favs: 33 - Follows: 51 - Updated: 9/28 - Published: 3/12 - [OC, Captain America/Steve R.]
Vengeance, Rage and Rebellion by Star-Of-Radiance reviews
They swore they would never trust again. But years later, Percy Jackson and his friends stumble their way. What they find astounds and horrifies them beyond imagining. Children of the gods have been taken and used for unimaginable purposes: to become killers. Caught under S.H.I.E.L.D's radar, the camps turn towards them. But it's only a matter of time before worlds collide.
Rated: T - English - Adventure/Drama - Chapters: 9 - Words: 75,437 - Reviews: 37 - Favs: 83 - Follows: 118 - Updated: 9/28 - Published: 9/5/2017 - Percy J., Jason G., OC, Black Widow/Natasha R.
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.
Rated: T - English - Adventure - Chapters: 2 - Words: 6,941 - Reviews: 20 - Favs: 140 - Follows: 183 - Updated: 9/27 - Published: 9/12 - Percy J., Yelena B.
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: 8 - Words: 4,550 - Reviews: 38 - Favs: 108 - Follows: 177 - Updated: 9/26 - Published: 6/10
Eternity by PercivalShizuka 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. Fate is inexorable though, that Perseus will find out the hard way, as he is thrust into another universe without any way back home. With the help of Earth's mightiest heroes, will he be able to return?
Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 5,515 - Reviews: 10 - Favs: 38 - Follows: 63 - Published: 9/26 - Percy J.
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 in MCU Phase 1. Post Giant War. PercyXCalypso.
Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 15,155 - Reviews: 66 - Favs: 429 - Follows: 609 - Updated: 9/26 - Published: 8/18 - [Calypso, Percy J.]
Land of Heroes and Forgotten by Star-Of-Radiance reviews
The Mist is dying. Camp Jupiter has been destroyed. New Rome and Camp Half-Blood are under siege. Jason Grace is dead- or maybe not. As Percy Jackson rallies the remainder of their forces, Jason wakes up miles away, saved by a frustratingly familiar, yet unknown stranger. The Avengers- and all mortals- are slowly becoming more aware, but safety lies on a mysterious island...
Rated: T - English - Adventure/Suspense - Chapters: 7 - Words: 84,864 - Reviews: 24 - Favs: 61 - Follows: 73 - Updated: 9/23 - Published: 10/31/2018 - Percy J., Jason G., OC, Iron Man/Tony S.
Percy Jackson the road to the Kingdom by jkelly1251 reviews
Because of Zeus's habit of ignoring threats the Primordials Nyx and Erebus rose and they lost. Percy Jackson the last of the greek World Dies but that isn't the end no he awakens in the world of Chaos where the Fates and Chaos were speaking Chaos making a deal with the Fates offered Percy 3 boons and sent him back in time. One of those boons Poesideon turns made Percy the Gamer.
Rated: M - English - Humor/Adventure - Chapters: 3 - Words: 11,907 - Reviews: 9 - Favs: 47 - Follows: 59 - Updated: 9/22 - Published: 12/21/2020
Acting? I'm Just Plain Crazy! by TheBetaReviewer reviews
Her husband possibly dead, her daughter kidnapped, and instructions on how to get them back by playing a game? Annabeth felt like screaming. All she wanted to do was come home early from work and surprise her family!
Rated: T - English - Adventure/Crime - Chapters: 3 - Words: 13,858 - Reviews: 4 - Favs: 4 - Follows: 9 - Updated: 9/20 - Published: 8/26 - [Annabeth C., Percy J.] OC
Poor Will by Karma Element reviews
Will just wanted one date with his emo boyfriend, BUT OF COURSE, something goes wrong and he doesn't even MAKE IT to the date!
Rated: K - English - Friendship/Humor - Chapters: 1 - Words: 1,161 - Reviews: 1 - Published: 9/19 - [Nico A., Will S.] Black Widow/Natasha R., Iron Man/Tony S.
Perseus Jackson: The MARVEL Story by notevenawriter reviews
After the death of Annabeth, Percy leaves his Greek World behind and starts to live his life as a normal mortal. But when an incident makes him pick a persona of an assassin, his life is not normal anymore. Along the way Percy befriends a mortal who turns out to be a super spy and assassin, an agent of S.H.I.E.L.D. Soon Percy is dragged to her world: Marvel's Universe.
Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 12,498 - Reviews: 10 - Favs: 101 - Follows: 161 - Updated: 9/18 - Published: 5/27 - Percy J., Black Widow/Natasha R.
Remembering The Past by Artemisgem reviews
As Natasha Romanoff is on the run she soon starts to realize the past has a funny way of catching up with you. She comes to see that many things that were said were a lie. One of the lies, the reason she never looked back until now.
Rated: T - English - Family - Chapters: 2 - Words: 3,952 - Reviews: 8 - Favs: 25 - Follows: 39 - Updated: 9/13 - Published: 9/2 - Percy J., Black Widow/Natasha R.
Our Protector by lildrummerboi reviews
He had been at the top of the FBI's Most Wanted list since he was 12 years old. When they finally caught him, there was nothing he could do. After Spending over a year in prison, Percy is released and uncertain what direction his life should take. Maybe he'd give that Coulson guy a call after all.
Rated: M - English - Adventure - Chapters: 27 - Words: 165,123 - Reviews: 678 - Favs: 1,846 - Follows: 2,256 - Updated: 9/13 - Published: 8/1/2018
The Gods Must Be Crazy by aprill99 reviews
As a daughter of Apollo and a granddaughter of Mercury who has lived through wars with Titans, Giants, and undead Romans, Cassie is well aware that "normal" must be judged on a curve. Still, the invasion of a Norse god backed by an alien army is taking it a little far. Now she's involved with the Avengers and it seems like life won't be getting less weird. The gods must be crazy.
Rated: T - English - Romance/Humor - Chapters: 46 - Words: 426,084 - Reviews: 318 - Favs: 623 - Follows: 715 - Updated: 9/12 - Published: 7/28/2017
Premonition of Silence by LGSgotTaken
Featuring an additional crossover with Kane Chronicles, actual hieroglyphs, and (hopefully) well conjugated Latin for Alabaster's spells. Currently still being worked on, but I'm posting the first part of what I have now.
Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 4,436 - Favs: 3 - Follows: 2 - Published: 9/7 - Alabaster T., Nico A.
The Powerful Ally by ThePh4ntom reviews
In which the Avengers know that they can't defeat Thanos alone so they call a powerful ally to be on their side. Disclaimer: violence,mild swearing I DON'T OWN MARVEL AND PERCY JACKSON! THEY BELONG TO STAN LEE AND RICK RIORDAN! THANK YOU!
Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 10,844 - Reviews: 27 - Favs: 84 - Follows: 131 - Updated: 9/7 - Published: 4/4
Percy Jackson & The Avengers: Convergence by Ocean.breezzq reviews
"The day was going great. That is, until Percy was assaulted by a clownfish." Or: The one in which the Seven meet the Avengers and they fight some bad guys together.
Rated: T - English - Adventure/Sci-Fi - Chapters: 14 - Words: 53,157 - Reviews: 103 - Favs: 147 - Follows: 234 - Updated: 9/6 - Published: 3/5 - Annabeth C., Percy J., Captain America/Steve R., Iron Man/Tony S.
The Eldest Primordial:The Dark War by hellreapersoul196 reviews
"Then you have incurred the event horizon upon yourselves. I am the bane of the Protogenoi. Now, prepare to meet your doom." A year after the Second Giant War, Percy Jackson is living a life of peace. However, when a bitter son of Nemesis enters camp, his life turns upside down. Will he break? "For I created the cosmos, and now I must stand against those who wish to destroy it."
Rated: T - English - Adventure/Supernatural - Chapters: 12 - Words: 6,959 - Reviews: 11 - Favs: 13 - Follows: 16 - Updated: 8/30 - Published: 2/27 - Percy J., Chaos
Healing a Broken Angel by CrimsonSayian12 reviews
Eons ago before the present time, there was a prophecy: announcing the deaths of the Olympians at the hand of a God Killer. Someone was said to stop this God Killer, a powerful half-blood hero: a Nephilim child. But, what if he didn't want to save the gods. What if he knew how they acted like and what if he wanted to kill them, believing them to be threats to humanity? OC Centered
Rated: T - English - Fantasy/Adventure - Chapters: 26 - Words: 206,337 - Reviews: 26 - Favs: 69 - Follows: 69 - Updated: 8/29 - Published: 1/23/2020 - Annabeth C., Percy J., OC, Thor
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.)
Rated: T - English - Adventure/Romance - Chapters: 51 - Words: 202,043 - Reviews: 1737 - Favs: 2,153 - Follows: 2,481 - Updated: 8/25 - Published: 9/7/2015 - [Percy J., Annabeth C.] [Hawkeye/Clint B., Laura B.]
Wrong Number Kid by sundewthenaiad reviews
What happens when Nico Di Angelo accidentally texts Tony Stark? An Avengers/Heroes of Olympus crossover.
Rated: K+ - English - Chapters: 10 - Words: 33,881 - Reviews: 6 - Favs: 31 - Follows: 35 - Published: 8/22
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