Percy Jackson and the Olympians and Avengers Crossovers
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Sentinel by lildrummerboi reviews
It's his job to stand guard, to watch and to protect. He's the first one in and the last one out, and when all hope is lost, he maintains his ground, steadfast, and ready. Evildoers beware, Sentinel is here.
Rated: T - English - Adventure - Chapters: 8 - Words: 49,110 - Reviews: 65 - Favs: 192 - Follows: 306 - Updated: 1h - Published: 9/21/2016 - Percy J., Black Widow/Natasha R., Captain America/Steve R., Hawkeye/Clint B.
Another One by Sboyle92 reviews
It has been a little bit over a year since Percy has been seen by her first born creations, the Autobots, and has reunited her troublesome sons together to put to right Heaven and Hell. But now, a new threat has come about, in the form of a blue cube and a green eyed trickster. *Third in multiverse series*
Rated: T - English - Chapters: 1 - Words: 1,483 - Reviews: 1 - Favs: 22 - Follows: 20 - Published: 22h - Percy J., Captain America/Steve R., Hawkeye/Clint B., Agent Phil Coulson
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.)
Rated: T - English - Adventure - Chapters: 18 - Words: 25,205 - Reviews: 104 - Favs: 163 - Follows: 227 - Updated: 5/21 - Published: 9/23/2015 - Percy J., Loki
Loyalty, Family, and Sassiness by The Seven of Us reviews
[Fury's Stresses 5] Fury is unfortunate enough to have to mediate confrontations between demigod and Avenger. Why did he ever sign up for this job?
Rated: T - English - Humor - Chapters: 1 - Words: 1,917 - Reviews: 3 - Favs: 23 - Follows: 12 - Published: 5/20 - [Annabeth C., Percy J.] Nick F.
Percy Jackson - Assemble by Aiducon reviews
Percy is no longer a demigod - Powerless and godless the now disowned Percy Jackson finds trouble again. After being captured and experimented on he saves the life of two individuals. Black Widow and Hawkeye. They convince him to join S.H.I.E.L.D and eventually the Avengers. When new threats arise will he be able to stop it? Or will the world fall? PercyxNatasha. Set after BoO. T
Rated: T - English - Supernatural/Hurt/Comfort - Chapters: 2 - Words: 11,159 - Reviews: 15 - Favs: 56 - Follows: 84 - Updated: 5/18 - Published: 5/16 - Percy J., Black Widow/Natasha R., Hawkeye/Clint B.
Percy's Avengers by Ice Kraken reviews
Percy Jackson: Shield Assassin Current Position: Avengers Tower, Manhattan
Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 842 - Reviews: 1 - Favs: 6 - Follows: 8 - Published: 5/16 - Annabeth C., Percy J., Black Widow/Natasha R., Iron Man/Tony S.
Widow's Heir by The Queen of Pixies reviews
Sixteen years ago, Natasha Romanoff left her daughter in an orphanage in New York. Now, Ana Romanoff had learned who her mother is and is avoiding the heartbreak of her mother not wanting her, despite the warnings of her best friend and boyfriend. Though, when her father's scythe goes missing she must face the one woman that Ana has run from for two months.
Rated: T - English - Family/Adventure - Chapters: 28 - Words: 54,214 - Reviews: 29 - Favs: 90 - Follows: 114 - Updated: 5/16 - Published: 6/7/2016
Ageless Diversity by Hunter0608 reviews
Percy got shunned by the gods, hated and thought dead by those he thought friends, he runs away from it all, burying his past six feet deep underground. He stumbles upon three of the avengers and actions lead him to be sitting across from Nick Fury. What will happen then? Rated T for 'darker pasts' and for swearing (not frequently) Update every two weeks XD
Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 27,637 - Reviews: 80 - Favs: 168 - Follows: 227 - Updated: 5/14 - Published: 3/19 - Annabeth C., Percy J., Iron Man/Tony S., Hawkeye/Clint B.
Lean On Me (I Promise I Will Not Fall) by FreedomJones reviews
When Loki was young, he had a companion by his side that would always listen to him. They were as close as anyone could be, always playing pranks on people and causing mayhem around the palace. What happens one day when his companion disappears? What happens when he returns only to find Loki causing a war in Midgard? (Sucky summary but it's good. Probably)
Rated: T - English - Friendship/Adventure - Chapters: 4 - Words: 7,432 - Reviews: 51 - Favs: 158 - Follows: 212 - Updated: 5/13 - Published: 3/25 - Percy J., Loki
Percy Jackson and the Avengers by ChrysSelene reviews
Percy Jackson is living the dream. He has an amazing wife, world famous architect Annabeth Chase, waiting at home for him each night. Things are as normal as they can be (for a demigod) but that's all about to change when the world of "myths" collide with the world of playboy billionaires and the rest of the Avengers initiative.
Rated: K - English - Humor/Adventure - Chapters: 24 - Words: 28,223 - Reviews: 47 - Favs: 73 - Follows: 111 - Updated: 5/12 - Published: 4/3
Leaving It All Behind Me (Fem Percy and Loki love story) by 11lokilove reviews
Most of my friends died. I became a sergeant and tried to ignore the grief. Then the Fates faded and forced my to take their place. It happened all at once. SHIELD noticed. They took new in for a month then decided to make me an Avenger. That's where I met Loki. I tried not to get too close. He'll leave just like everyone else, but maybe he won't. Fem Percy/Loki
Rated: T - English - Romance/Hurt/Comfort - Chapters: 5 - Words: 9,202 - Reviews: 20 - Favs: 79 - Follows: 111 - Updated: 5/12 - Published: 12/10/2016 - [Percy J., Loki] Iron Man/Tony S., Hulk/Bruce B.
Avengers of Camp Half-Blood by TCMMerida reviews
The movies, the comics, the spinoffs? What if they were all a plan of Athena to disguise demigods in our world? Convinced this is causing harm to both worlds, Chiron insists that the Avengers return to Camp Half-Blood to lay low for a while. With Percy having recently returned from college and Leo being close to upgrading Festus, what could possibly go wrong? Rated T just in case.
Rated: T - English - Adventure - Chapters: 15 - Words: 32,172 - Reviews: 17 - Favs: 37 - Follows: 56 - Updated: 5/12 - Published: 5/12/2016 - Percy J., Leo V., Captain America/Steve R., Bucky Barnes/Winter Soldier
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.
Rated: T - English - Adventure/Romance - Chapters: 17 - Words: 70,908 - Reviews: 519 - Favs: 809 - Follows: 1,059 - Updated: 5/11 - Published: 5/9/2016 - [Percy J., Wanda M./Scarlet Witch] Travis S., Captain America/Steve R.
The Sea's Avenger by The Sea's Avenger reviews
Born a hybrid between god, mortal, and merman. Perseus is the prince of Atlantis, a freak among gods and mermen, but an oath will bring him to the surface world, and a chance encounter will bring him into the world of superheroes. Percy Jackson is the SubMariner.
Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 21,638 - Reviews: 34 - Favs: 122 - Follows: 170 - Updated: 5/8 - Published: 7/27/2016 - Annabeth C., Percy J., Iron Man/Tony S.
Brothers from the Past by angelsofdark reviews
After fighting a civil war with the Avengers, Bucky Barnes wants nothing more than to adjust to the 21st century in a calm manner with Steve. But of course, someone from his past gets in a bit of trouble with SHIELD and he gets dragged into the mess. (Full summary inside)
Rated: T - English - Adventure/Family - Chapters: 5 - Words: 6,359 - Reviews: 5 - Favs: 17 - Follows: 39 - Updated: 5/3 - Published: 3/19 - [Nico A., Will S.] Bucky Barnes/Winter Soldier
Are You Ever Coming Back? by Ramrhein reviews
Percy Jackson is MIA. Annabeth is Pregnant. Percy is an Agent of S.H.I.E.L.D. Annabeth is an Architecture professor. Full summary inside.
Rated: K - English - Hurt/Comfort - Chapters: 4 - Words: 2,701 - Reviews: 3 - Favs: 3 - Follows: 9 - Published: 5/1
Sound of Madness by CP Nightshade reviews
Caught adding new weapons to her arsenal, Persephone Jackson is apprehended by the mortal agency of S.H.I.E.L.D. Her first thought is to protect the secret of demigods, but recent betrayals and a solo trip through Tartarus have left scars too deep for mortal eyes to see. Will she protect the secret of the demigods, or will she shine a light on them for all to see? Fem!Percy
Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 32,737 - Reviews: 113 - Favs: 461 - Follows: 604 - Updated: 5/1 - Published: 3/31/2015
Son of Sun and Metal by NicholasFlamelFan reviews
Percy had a friend who joined him on his numerous adventures for the Gods. Follow them and see how the new demigod changes the people around him and how his friend react when they discover his heritage. 1st in Son of Sun and Metal
Rated: T - English - Fantasy/Family - Chapters: 5 - Words: 9,027 - Reviews: 2 - Favs: 8 - Follows: 14 - Updated: 5/1 - Published: 3/9 - Percy J., OC, Iron Man/Tony S., Pepper P.
Two Teams by PKwriter reviews
The avengers, the seven plus Nico and Thalia, Magnus and Sam. Together, they have to find tho winter soldier and put an end to his killings NOTE: MAGNUS ALEX AND SAM FROM MAGNUS CHASE AND THE GODS OF ASGSRD DO MAKE AN APPEARANCE.
Rated: T - English - Adventure/Hurt/Comfort - Chapters: 11 - Words: 15,950 - Reviews: 19 - Favs: 8 - Follows: 16 - Updated: 5/1 - Published: 1/31
Exiled Prince by JubileeProductions 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.
Rated: T - English - Adventure/Drama - Chapters: 13 - Words: 41,082 - Reviews: 693 - Favs: 1,330 - Follows: 1,787 - Updated: 4/28 - Published: 12/19/2014 - Percy J., Captain America/Steve R., Wanda M./Scarlet Witch
Loyalty, Family, and Deadliness by The Seven of Us reviews
[Fury's Stresses 4] Fury's eradicated HYDRA, been warned off of recruiting Percy Jackson by everyone from Thor to the seventh floor janitor, and celebrated a lost demigod's life with more demigods and a few Egyptian magicians. He understands the (Greek) demigods and the magicians—but what's Thor got to do with this?
Rated: T - English - Humor/Family - Chapters: 2 - Words: 5,583 - Reviews: 14 - Favs: 63 - Follows: 43 - Updated: 4/28 - Published: 4/1 - Percy J., Nick F. - Complete
The Doctor Is In by HateIsRealAndItIsMe reviews
Will Solace and Nico Di Angelo have been living happily together for a year in New York City. When Will finds himself getting a job working for Miss Potts, both find struggles hiding their demigod tendencies from the observant woman and her cohorts. But what is going on with the unusual robberies and increased criminal activity in New York City? How are the monsters involved?
Rated: T - English - Adventure/Romance - Chapters: 7 - Words: 34,247 - Reviews: 105 - Favs: 192 - Follows: 285 - Updated: 4/27 - Published: 1/2 - [Will S., Nico A.] Pepper P.
Adopted! by luxa1234 reviews
The titan war just finished, the alien war just beginning, and deaths of comrades all around, Percy doesn't think that there could be anything else that could bring him more down. That is until he finds out something he shouldn't have. Percy is adopted!
Rated: T - English - Humor/Adventure - Chapters: 6 - Words: 4,964 - Reviews: 34 - Favs: 86 - Follows: 169 - Updated: 4/26 - Published: 11/5/2016
The New Universe: Divided We Stand, United We Fall by Perseus Rose reviews
Rose needs a vent and he knows exactly how to do it. Percy Jackson's mom and Stepdad were murdered that much is true. He had already known of his origins as a demigod when it happened and he still doesn't know who did it. Taking over the family business he became an inventor who created weapons for demigods. Little does he know that This was orchestrated by powers far above him.
Rated: T - English - Adventure - Chapters: 2 - Words: 421 - Reviews: 1 - Updated: 4/25 - Published: 2/19 - Nico A., Percy J., Thalia G., Jason G.
Rien qu'une famille comme les autres by DjinnAtwood reviews
En dehors de ses parents, Tony ne s'était jamais intéressé à sa famille, n'avait même pas eu de contact avec eux. Elle était probablement comme toutes les autres familles, de toute façon.
Rated: K - French - Family/Drama - Chapters: 1 - Words: 495 - Reviews: 2 - Favs: 3 - Follows: 4 - Published: 4/19 - Hephaestus, Iron Man/Tony S. - Complete
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