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Percy Jackson and the Olympians and Avengers Crossovers
31 The Cost Of Freedom » by OrionB15 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.
T, English, Romance & Adventure, chapters: 2, words: 7k+, favs: 208, follows: 315, updated: 8/30 published: 8/18, [Calypso, Percy J.]
11 The Eldest Primordial:The Dark War » by hellreapersoul196 "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."
T, English, Adventure & Supernatural, chapters: 12, words: 6k+, favs: 13, follows: 16, updated: 8/30 published: 2/27, Percy J., Chaos
1 Acting? I'm Just Plain Crazy! » by TheBetaReviewer 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!
T, English, Adventure & Crime, chapters: 2, words: 9k+, favs: 2, follows: 3, updated: 8/29 published: 8/26, [Annabeth C., Percy J.] OC
25 Healing a Broken Angel » by CrimsonSayian12 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
T, English, Fantasy & Adventure, chapters: 26, words: 206k+, favs: 64, follows: 63, updated: 8/29 published: 1/23/2020, Annabeth C., Percy J., OC, Thor
59 Pride is the Devil » by Const3llations 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.
T, English, Romance & Hurt/Comfort, chapters: 4, words: 16k+, favs: 327, follows: 512, updated: 8/28 published: 7/3, [Percy J., Black Widow/Natasha R.]
637 Of Water and Salt » by Stellarys 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)
T, English, Suspense, chapters: 18, words: 154k+, favs: 1k+, follows: 2k+, updated: 8/28 published: 5/3/2019, Percy J.
18 Should I know you? » by Dreamerinabottle 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.
T, English, Hurt/Comfort & Family, chapters: 5, words: 2k+, favs: 53, follows: 91, updated: 8/26 published: 6/10
41 Brothers At Last » by basketballandbooks 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?
T, English, Friendship, chapters: 15, words: 55k+, favs: 67, follows: 78, updated: 8/25 published: 4/1, Bucky Barnes/Winter Soldier, Percy J., Captain America/Steve R.
1k+ Heroes and Ghosts » by LostHeroGuide 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.)
T, English, Adventure & Romance, chapters: 51, words: 202k+, favs: 2k+, follows: 2k+, updated: 8/25 published: 9/7/2015, [Percy J., Annabeth C.] [Hawkeye/Clint B., Laura B.]
4 Wrong Number Kid » by sundewthenaiad What happens when Nico Di Angelo accidentally texts Tony Stark? An Avengers/Heroes of Olympus crossover.
K+, English, chapters: 10, words: 33k+, favs: 11, follows: 16, 8/22
14 Avenging » by Masterofsustraps The avengers make a grave mistake
K+, English, Adventure & Family, chapters: 5, words: 1k+, favs: 13, follows: 15, updated: 8/21 published: 6/15
22 THE LONE DEMIGOD » by CHIRAGHERE2008 The infinity stones are surfacing, what will Zeus do, will he just ignore them or will he actually give heed to them, also what will happen to Apollo, What is percy doing?, All questions will be answered. Please read and tell me if I should make more chapters or not.
T, English, Drama & Adventure, chapters: 11, words: 11k+, favs: 27, follows: 33, updated: 8/19 published: 5/7, Percy J., Wanda M./Scarlet Witch
3 Demigod Vigilante » by Chloemae444 When Directory Fury sends the Avengers to bring Percy Jackson in for questioning what will he do? Will he join the team of misfits protecting the world or will he refuse to get attached to anyone else. Crossposted on Wattpad. Set after the war with Gaea. Will also have some slight crossover with DC Arrow. Idea from BlahBlahBlah144000 on Wattpad.
T, English, Drama & Angst, chapters: 5, words: 1k+, favs: 8, follows: 20, updated: 8/19 published: 8/18, Percy J., Nick F., Captain America/Steve R., Hulk/Bruce B.
25 Captain America meets the Hunt » by Rubyrach11 Steve Rodgers is getting used to the modern world, what happens when he crosses paths with someone from his past? What is she hiding? How is she connected to Peggy? Will demigods be able to work alongside the Avengers? This is the story of Aria hunter of Artemis and how she was destined to meet Captain America.
T, English, Friendship, chapters: 30, words: 53k+, favs: 51, follows: 63, updated: 8/19 published: 9/11/2020, Artemis, OC, Captain America/Steve R., Peggy C.
12 Synthetic Dreams by Const3llations With the world reeling from the aftermath of Thanos' attack on New York and the Universe as a whole, Wanda finds herself stuck in a web of lies, surrounded by people she can never hope to trust. But when she happens upon a man drowning alongside her, she decides to save them both. Because after all, what's one more lie to live with? PJO/Avengers AU. Percy x Wanda.
T, English, Romance & Supernatural, words: 4k+, favs: 86, follows: 153, 8/18, [Percy J., Wanda M./Scarlet Witch]
386 Half Truths Lead to Misunderstandings » by dragonslayer111 Percy & Jason find themselves in the custody of the Avengers. While attempting to keep their world a secret and prove they are not a threat to mortals, they try to explain themselves without actually explaining anything. The Avengers get worried for these teens, thinking that there could be an organization worse than HYDRA turning kids into soldiers, which leads to more problems
T, English, Adventure & Mystery, chapters: 11, words: 75k+, favs: 737, follows: 980, updated: 8/16 published: 4/24/2020, Percy J., Jason G., Captain America/Steve R., Spider-Man/Peter Parker
129 The Avengers Kidnap The Wrong Demigods » by Valkyrie.Moon.Goddess Percy just wanted a normal day. But when the Avengers kidnap him and his girlfriend, he finds that hiding the mythological world from the mortals is harder than he thought. Join Percy as he learns about the superhero team's world while hiding his own. (I updated it to T because stabbing)
T, English, chapters: 9, words: 17k+, favs: 205, follows: 284, updated: 8/15 published: 4/5, Annabeth C., Percy J., Black Widow/Natasha R., Captain America/Steve R.
57 Percy Jackson and the Avengers » by ThePenandtheSword98 A third Great Prophecy. A war for the universe itself. This challenge is bigger than Percy and the demigods of New Rome and Camp Half-Blood can face alone. They must combine their forces with the greatest of Mortal Hero's and Percy must lead the forces of Olympus while at the same time keeping the mortals from discovering the gods. But the Mist is failing. Rating subject to change.
T, English, Drama & Suspense, chapters: 5, words: 13k+, favs: 82, follows: 108, updated: 8/15 published: 9/19/2020
5 Spiderman, Son of Who? » by pandora1232 He lead as normal a life as he could, from Camp and those extracurricular activities. At least his sister and her husband were there sometimes. More than could be said for his mother. Maybe, once Tony Stark found him and brought him to Germany, it would all be a mess. But at least he could have some protection? (no bad language ever, rated because I'm paranoid) UPDATES THURSDAYS
T, English, Adventure & Family, chapters: 2, words: 5k+, favs: 33, follows: 40, updated: 8/12 published: 8/5, Annabeth C., Percy J., Spider-Man/Peter Parker, May P.
74 Nick Fury Adopts Percy Jackson » by BobSaysHello34 "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
T, English, chapters: 11, words: 26k+, favs: 182, follows: 255, updated: 8/11 published: 3/30, Percy J., Nick F.
22 Percy Jackson and the Avengers: Assembled » by mstheresa 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")
T, English, Adventure & Friendship, chapters: 8, words: 13k+, favs: 50, follows: 80, updated: 8/10 published: 6/30, Annabeth C., Percy J., Black Widow/Natasha R., Captain America/Steve R.
32 Percy Jackson Meets Loki and the Avengers » by Addithebookthief When Percy goes into Police custody, SHIELD does a background sweep on him. Realizing that he could be a dangerous terrorist, Fury has two shield agents bring him in. When Fury can't get anything out of him, he is given to Stark and the rest of the Avengers to keep an eye on him. Their task: Find out who this kid is.
K+, English, Fantasy & Supernatural, chapters: 13, words: 26k+, favs: 150, follows: 211, updated: 8/8 published: 6/30
27 De Anno Luctus » by silverbird6 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
K+, English, Family & Hurt/Comfort, chapters: 3, words: 33k+, favs: 95, follows: 132, updated: 8/5 published: 5/10, Nico A., Percy J., Reyna R., Hazel L.
97 Percy Jackson & The Avengers: Convergence » by Ocean.breezzq "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.
T, English, Adventure & Sci-Fi, chapters: 13, words: 49k+, favs: 128, follows: 214, updated: 8/3 published: 3/5, Annabeth C., Percy J., Captain America/Steve R., Iron Man/Tony S.
1 The Neverseen Warrior » by Dawn.justice Calla isn't seen. Ok, so she is seen... a lot. It's not her fault that Zeus struck her out of the sky, or that Captain America was once her best friend, or that she may or may not have hated George washington... whatever. This isn't that story. It is the story of what happened when she became an avenger. maybe OC/Steve Rogers(not likely)
T, English, Adventure & Angst, chapters: 2, words: 4k+, favs: 5, follows: 9, updated: 8/1 published: 5/29, OC, Captain America/Steve R., Iron Man/Tony S., Peggy C.
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