Percy Jackson and the Olympians and Avengers Crossovers
392 | Page 1 2 3 4 11 .. Last Next »

Earth's mightiest heroes are in for a surprise by Riptide55 reviews
Nick fury was sick and tired of his agents getting beaten up by a kid. So he decided to call in the avengers. Read as they discover a whole new world living amongst them. On the other side what will Nico Di Angelo do when a bunch of superheroes discover his powers? First fanfiction!
Rated: T - English - Supernatural/Humor - Chapters: 4 - Words: 3,999 - Reviews: 11 - Favs: 35 - Follows: 53 - Updated: 21h - Published: 9/15 - Percy J.
The Demigod Avenger by Suzuha the Regalia reviews
Percy is 18 years old and in high school. Steve is like an uncle to him, so when the Project Insight Quinjets' exploded with Steve inside, it's naturally for Percy to race down and visit. I don't own anything related to Marvel or Percy Jackson. Sadly.
Rated: T - English - Hurt/Comfort/Family - Chapters: 6 - Words: 3,104 - Reviews: 3 - Favs: 11 - Follows: 17 - Updated: 9/25 - Published: 9/21
Remind Me to Name This Later, Crys by NixAndCrysWriteFanfiction
Crys forgot to remind me to name this and I am too lazy, so. My name is Nix. I am a daughter of Hephaestus and an Avenger. My best friend is named Crys and she is a daughter of Pluto. She is also an Avenger. These are our adventures as Avengers. That is all I can think of to say, so details inside. Book one of Of Zombie Queens and Female Robots. OCs - don't like, don't read.
Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 6,600 - Favs: 1 - Follows: 1 - Updated: 9/25 - Published: 9/4
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)
Rated: T - English - Chapters: 15 - Words: 7,109 - Reviews: 25 - Favs: 38 - Follows: 51 - Updated: 9/24 - Published: 12/17/2015 - Annabeth C., Piper M., Jason G., Leo V. - Complete
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: 1 - Words: 2,032 - Reviews: 3 - Favs: 20 - Follows: 37 - Published: 9/21 - Percy J., Black Widow/Natasha R., Captain America/Steve R., Hawkeye/Clint B.
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
Rated: T - English - Adventure/Fantasy - Chapters: 24 - Words: 39,272 - Reviews: 568 - Favs: 599 - Follows: 889 - Updated: 9/21 - Published: 4/16/2015
Percy Jackson and the wackos in tights by ForbiddenFandom reviews
Percy didn't asked to be drafted into the avengers, it was just his luck (and scary amount of coincidences) that lead to it. Yep, it had nothing to do with the fact that he back talked to some fury character, nothing at all. Quality wont be very good, and this is my first story, but i will attempt to avoid cliches. Also looking for a beta.
Rated: T - English - Humor - Chapters: 3 - Words: 1,527 - Reviews: 2 - Favs: 4 - Follows: 7 - Published: 9/21 - Percy J., Black Widow/Natasha R., Iron Man/Tony S., Nick F.
Exiled demigod by Hunter0803 reviews
What happens when the pit wants revenge. . .when he gets it. Fifteen years later Percy is broken and scarred, but is it over? Or will his life turn upside down for him as he looses everything he holds dear. Will he brake even more or will he move on? Let's say T for DARK THEMES. . .you have been warned so no flames. Enjoy. . .
Rated: T - English - Mystery/Fantasy - Chapters: 1 - Words: 3,519 - Reviews: 2 - Favs: 6 - Follows: 16 - Published: 9/19
Rage against the dying of the light by ellesmer.joe3 reviews
Two demigods rarely have the same recurring nightmare, but that's just the unfortunate case of Lauren and Ethan. As the time of the Seven comes to a close, new heroes step forward to find an old tree and possibly kill a giant scorpion. But when old enemies resurface, can the two camps overcome impossible odds in order to save the Nine Realms? (Part of the Avenged!verse / series)
Rated: T - English - Adventure/Friendship - Chapters: 44 - Words: 170,906 - Reviews: 38 - Favs: 11 - Follows: 7 - Updated: 9/17 - Published: 3/14 - OC, Iron Man/Tony S., Hawkeye/Clint B. - Complete
Cosmos Heroes: Beginning of the End by CowboyC reviews
Percy and Annabeth are now the leaders of Camp Half-Blood. They have a family and are well attuned to protecting the camp. The Avengers just fought off Loki's attack on New York. Suddenly, a mysterious photo appears on the Internet on two young people fighting off one of the Chitutari. Who are the people that can fight an alien and live? *First one so, no flames, please.*
Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 1,269 - Reviews: 2 - Favs: 10 - Follows: 16 - Published: 9/14 - Annabeth C., Percy J., Captain America/Steve R.
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./ NO SLASH
Rated: T - English - Adventure/Drama - Chapters: 4 - Words: 23,391 - Reviews: 56 - Favs: 169 - Follows: 312 - Updated: 9/14 - Published: 5/16 - Percy J., Captain America/Steve R., Iron Man/Tony S.
Seph Jackson-Stark by Shipping Princess reviews
So I screwed with Greek Mythology and the PJO/HOO series so that Percy is a girl named Seph who was raised as Tony's and Pepper's daughter after Sally died in a fire. Yeah... Please read and enjoy. (Tags: Fem!Percy, Nicercy/Percico/Perico/Pernico or whatever the f*ck that ship name is now-a-days)
Rated: K - English - Romance/Adventure - Chapters: 3 - Words: 2,145 - Reviews: 6 - Favs: 19 - Follows: 27 - Updated: 9/13 - Published: 8/30
The Infinity Wars: Divided I Stand by 100th Century reviews
The Nine Realms are at peace, the Camps are enjoying freedom, and the Avengers have settled down—all seems well. But an imposter sits on Asgard's throne and something lurks in the shadows of the universe while primordial beings stir. The Norns cackle, the Fates furiously spin yarn, and the Parcae chant: The end is nigh. And Thanos is just the tip of the iceberg.
Rated: T - English - Humor/Adventure - Chapters: 24 - Words: 138,436 - Reviews: 471 - Favs: 254 - Follows: 386 - Updated: 9/12 - Published: 3/21 - [Annabeth C., Percy J.] Captain America/Steve 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: 15 - Words: 31,845 - Reviews: 25 - Favs: 52 - Follows: 73 - Updated: 9/12 - Published: 6/7
Finding A Balance by mightyglowpillow reviews
Percy has fallen into an endless void of depression, and he can't seem to find a way out. Poseidon has grown restless, begging Zeus to search for something to help his son. When the king of Olympus sees the Avengers, he asks for their help. How will Percy adjust to his new teammates and move on from his past? Or can he?
Rated: T - English - Hurt/Comfort/Family - Chapters: 2 - Words: 2,803 - Reviews: 9 - Favs: 29 - Follows: 55 - Updated: 9/11 - Published: 9/9 - Percy J., Captain America/Steve R., Iron Man/Tony S.
Rising Tides by Fanfiction1190 reviews
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. The 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.
Rated: T - English - Drama/Adventure - Chapters: 11 - Words: 66,349 - Reviews: 86 - Favs: 153 - Follows: 272 - Updated: 9/11 - Published: 8/13 - [Percy J., Wanda M./Scarlet Witch] Captain America/Steve R., Iron Man/Tony S.
The Second Trojan War II: Clash of Gods and Heroes by Star-Of-Radiance reviews
Years after the conflict which saw the demigods and Avengers pitted against the great evil of Tartarus, our favourite heroes have grown up and or/moved on, with better lives for them all. But a great evil is stirring, along with the Forgotten of many civilisations who will soon arise. Will the demigods and now-divided Avengers lie unprepared? The Fates have begun spinning faster.
Rated: T - English - Drama/Adventure - Chapters: 10 - Words: 82,544 - Reviews: 39 - Favs: 9 - Follows: 15 - Updated: 9/11 - Published: 7/19
De nouvelles recrues by RedBlackSky reviews
Piper, Percy, Nico et Léo forment une équipe qui se chargent de faire le sale boulot pour les dieux. Mais quand ils sont repérés par le SHIELD et intégrés aux Avengers, les choses se corsent... Surtout que Piper joue les marieuses, Léo bloque le laboratoire, Percy passe des heures dans la salle de bain et Nico surgit derrière tout le monde tel un ninja. Pipéo, Percico, /!\slash/!\
Rated: T - French - Humor/Adventure - Chapters: 4 - Words: 6,358 - Reviews: 9 - Favs: 6 - Follows: 12 - Updated: 9/10 - Published: 5/22
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: 6 - Words: 19,621 - Reviews: 32 - Favs: 79 - Follows: 109 - Updated: 9/9 - Published: 7/27 - Annabeth C., Percy J., Iron Man/Tony S.
Perfect Storm by Pneumonia reviews
The structural balance of the world was tilting ever since the war with Gaea. When tragic events set heroes apart, leaving some dead and others distraught sacrifices must be made. Even so, five years later a coincidence involving Percy Jackson sets the end of the world in motion.
Rated: T - English - Mystery/Angst - Chapters: 15 - Words: 52,071 - Reviews: 201 - Favs: 328 - Follows: 539 - Updated: 9/8 - Published: 12/14/2014 - Percy J.
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: 28,750 - Reviews: 610 - Favs: 1,168 - Follows: 1,634 - Updated: 9/7 - Published: 12/19/2014 - Percy J., Captain America/Steve R., Wanda M./Scarlet Witch
This Is War by GalifreyanDemiWizard reviews
(This Story Involves an OC. If you do not like it, don't read it. SIMPLE!) Sophie Evans was a normal demigod. Well, at least she was. Until he showed up. Her stalker.
Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 3,522 - Reviews: 3 - Favs: 4 - Follows: 6 - Updated: 9/1 - Published: 6/22 - Hazel L., OC, Hawkeye/Clint B., Spider-Man/Peter Parker
The crossing of paths by PercysPancakes reviews
After the war Percy Jackson has become even stronger. So it's fair to say that he's a little miffed when Chiron asks him to go demigod scouting. Meanwhile Fury has found some interest in this boy who seems to create trouble everywhere he goes. (Not your average Mary Sue story)
Rated: T - English - Adventure/Supernatural - Chapters: 9 - Words: 35,857 - Reviews: 84 - Favs: 200 - Follows: 317 - Updated: 9/1 - Published: 2/11/2015 - Percy J.
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: 14 - Words: 30,478 - Reviews: 15 - Favs: 27 - Follows: 51 - Updated: 8/29 - Published: 5/12 - Percy J., Leo V., Captain America/Steve R., Bucky Barnes/Winter Soldier
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. The best 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.
Rated: T - English - Adventure/Suspense - Chapters: 12 - Words: 44,047 - Reviews: 361 - Favs: 870 - Follows: 1,208 - Updated: 8/28 - Published: 12/26/2015 - Percy J., Black Widow/Natasha R., Captain America/Steve R., Nick F.
392 | Page 1 2 3 4 11 .. Last Next »