Percy Jackson and the Olympians and Avengers Crossovers
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When Fandoms Collide by FangirlofTime reviews
Fandom characters from different books, movies, and shows have all been brought to a single world, Utopia, more specifically a certain house named the Story. The Story was collectively created by The Author a being with unimaginable power over the characters entire lives and stories. (Fandoms include Percy Jackson, Sherlock, Doctor Who, Marvel etc.)
Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 781 - Reviews: 4 - Favs: 8 - Follows: 13 - Published: 1/18/2021 - Percy J., Black Widow/Natasha R., Iron Man/Tony S., Spider-Man/Peter Parker
Percy Jackson and The Avengers A Series of Short Stories by theiablack reviews
What happens When Thor asks a old friend for help in defeating Thanos? What happens when Percy meets the Avengers? A series of multiple short stories about Percy Jackson meeting the Avengers.
Rated: T - English - Humor/Friendship - Chapters: 2 - Words: 3,218 - Reviews: 8 - Favs: 74 - Follows: 75 - Updated: 1/18/2021 - Published: 1/12/2021 - [Percy J., Annabeth C.] Chaos, Thor
Who? by Souper Salad reviews
Percy Jackson has been living on the streets of New York ever since a creepy attack at Camp Half-Blood a year go wiped out literally every single Greek, both on Olympus and on Earth. When he somehow ends up inside the Avengers tower, he's instantly shocked by...well everything. AU. Like complete AU. Rated T for swearing.
Rated: T - English - Humor/Adventure - Chapters: 4 - Words: 6,292 - Reviews: 18 - Favs: 56 - Follows: 59 - Updated: 1/14/2021 - Published: 12/16/2020 - Percy J., Black Widow/Natasha R., Iron Man/Tony S., Hawkeye/Clint B. - Complete
The Avengers and the Olympians: The Lightning Thief by Raptor2216 reviews
Steve Rogers thought he had seen it all after the Chitauri invasion. But, when he is attacked by strange monsters, he realizes there are many more mysteries in the world. In his search for answers, he discovers the truth about who he is, and begins the greatest adventure of his life.
Rated: K+ - English - Fantasy/Adventure - Chapters: 5 - Words: 10,726 - Reviews: 61 - Favs: 76 - Follows: 99 - Updated: 1/10/2021 - Published: 10/1/2020 - Annabeth C., Grover, Percy J., Captain America/Steve R.
The God of Olympus by aerium reviews
Percy has a very different experience when he falls into the depths of Tartarus.
Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 7,275 - Reviews: 31 - Favs: 95 - Follows: 149 - Updated: 1/6/2021 - Published: 12/3/2020 - Percy J.
January 2021 Writing Prompts by DaisyCloud
Writing prompts for January 2021
Rated: T - English - Chapters: 1 - Words: 624 - Favs: 1 - Follows: 1 - Published: 1/1/2021 - Spider-Man/Peter Parker
Perseus, The Hunter by Curiosity44 reviews
At the doors of death, Percy chose the world over his friends. But what if he chose differently? This is the story of Percy's fatal flaw, his loyalty towards his friends being more important than the fate of the world, and how it drove him to his death. A death worthy of a hero. A death full of sacrifice. And a death, that birthed a legend. The legend of Perseus, The Hunter.
Rated: M - English - Adventure/Humor - Chapters: 8 - Words: 41,246 - Reviews: 32 - Favs: 229 - Follows: 262 - Published: 12/24/2020
Percy's twin by steampunkcreates reviews
Percy has a greco-roman twin sisters whos power is Beyond the gods. She helps with the wars but what happens when iron man finds her. Jason/oc oc is like fem!percy
Rated: T - English - Adventure - Chapters: 2 - Words: 12,866 - Reviews: 3 - Favs: 5 - Follows: 4 - Updated: 12/24/2020 - Published: 12/17/2020 - Jason G., OC - Complete
The Avengers and the Flying Boat by Stijn1boy reviews
During the Battle of Sokovia, the Avengers get unexpected help from a group of kids. Who are they? And how do they have a flying boat?
Rated: T - English - Adventure - Chapters: 18 - Words: 38,696 - Reviews: 114 - Favs: 271 - Follows: 362 - Updated: 12/22/2020 - Published: 5/9/2020 - [Annabeth C., Percy J.] Captain America/Steve R., Thor
PJO and Avengers Crossover by zebrasarethebest reviews
Percy is left with no friends after the war can could the avengers be his new friends? his new family? read the story and find out
Rated: M - English - Hurt/Comfort/Romance - Chapters: 4 - Words: 2,703 - Reviews: 4 - Favs: 6 - Follows: 6 - Updated: 12/16/2020 - Published: 12/6/2020
Can't Always be the Hero by LittleMissReadsTooMuch reviews
It's been two years since the Giant War. All of the Seven and their friends have retired from the hero life. All except for Percy Jackson, who is now Tony Stark's personal assistant.
Rated: T - English - Friendship/Adventure - Chapters: 3 - Words: 4,319 - Reviews: 48 - Favs: 255 - Follows: 355 - Updated: 11/9/2020 - Published: 12/13/2019 - [Annabeth C., Percy J.] [Captain America/Steve R., Iron Man/Tony S.]
Connections (Again) by Sylverarrow reviews
When Camp Half-Blood is under attack again, Leo is forced to delve back into his past, and discovers a secret. To complicate matters more, the Avengers end up with Leo on their radar. Connections rewrite. I don't own anything identified as canon.
Rated: T - English - Friendship/Family - Chapters: 3 - Words: 2,470 - Reviews: 14 - Favs: 35 - Follows: 65 - Updated: 11/5/2020 - Published: 10/15/2020
Mortal Reminders by Jaybird9x reviews
When immortality rears it's ugly horns, sometimes a reminder that you are still vulnerable is necessary. That's the problem with immortals. They were too arrogant. Luckily, Percy Jackson's special power is bringing their egos down a notch or two. Read and Review please : )
Rated: T - English - Adventure - Chapters: 7 - Words: 18,740 - Reviews: 85 - Favs: 368 - Follows: 529 - Updated: 11/4/2020 - Published: 4/6/2020 - Percy J., Artemis, Loki, Nick F.
it's nice to meet you (too) by te amour reviews
She's the most powerful woman in the galaxy; he's the demigod who has saved her home, over and over. An unlikely coincidence brings them together, and amidst their adventures in this tumultuous world, 'sometimes, it's nice to just be a boy and a girl'.
Rated: T - English - Friendship/Hurt/Comfort - Chapters: 3 - Words: 9,119 - Reviews: 28 - Favs: 197 - Follows: 271 - Updated: 11/2/2020 - Published: 7/31/2019 - Percy J., Carol Danvers/Captain Marvel
Avengers Initiative: Arkhón and The Avengers by elexiacharlie reviews
Percy Jackson is dragged into godly messes constantly, but this may be the most public one yet. When Agent Coulson of SHIELD, calls him to New York, Percy is asked to participate in the fight against a trickster god, an act to regain New York and the world. 2012: Set 8 years after BoO. 1/7.
Rated: M - English - Adventure - Chapters: 1 - Words: 2,887 - Reviews: 4 - Favs: 40 - Follows: 63 - Published: 10/27/2020
Percy Jackson: Endgame by the7horcrux reviews
Spoilers for Endgame. The Decimation is complete and it didn't spare demigods. As the remaining half-bloods gather together with their fellow Avengers, they will have to unravel time itself to undo the loss of their loved ones. COMPLETE!
Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 21 - Words: 46,829 - Reviews: 399 - Favs: 254 - Follows: 259 - Updated: 10/17/2020 - Published: 5/2/2019 - Percy J., Jason G., Captain America/Steve R., Iron Man/Tony S. - Complete
Connections by Sylverarrow reviews
It was a particularly aggravating day for Tony Stark when he discovered a certain Hispanic boy in his kitchen. And so it began. No longer one shot- Now being re- written via a separate story. :).
Rated: T - English - Family/Drama - Chapters: 23 - Words: 27,275 - Reviews: 414 - Favs: 627 - Follows: 746 - Updated: 10/15/2020 - Published: 6/8/2015 - Leo V., Iron Man/Tony S., Pepper P. - Complete
Annabeth Chase and the Avengers by Tiaqua Neptune reviews
Annabeth Chase watches as her family turns to dust, and starts a new life of secrets, when she's adopted by Tony Stark. [Set after BoO and just before Endgame]
Rated: K+ - English - Adventure/Family - Chapters: 28 - Words: 51,127 - Reviews: 210 - Favs: 171 - Follows: 201 - Updated: 9/28/2020 - Published: 11/13/2019 - [Annabeth C., Percy J.] Iron Man/Tony S., Thor - Complete
Percy Jackson Avengers Challenges by timbarney110 reviews
Percy Jackson/ avengers MCU challenges
Rated: M - English - Chapters: 2 - Words: 6,747 - Reviews: 4 - Favs: 2 - Follows: 2 - Updated: 9/11/2020 - Published: 8/8/2020
A Cold Day in Erebus by Darthkvzn reviews
With the Mist collapsing in on itself thanks to the Chitauri invasion, and understanding of the secret, magical world around them dawning on mortals, the Olympians decide to present themselves to the citizens of Earth in the best light possible. Why they chose Nico di Angelo for this, he'll never know. CROSSOVER WITH "A GIRL WHO COULD KNOCK OUT THE HULK", Multicrossover-adjacent.
Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 5,283 - Reviews: 16 - Favs: 119 - Follows: 121 - Updated: 9/7/2020 - Published: 1/16/2019 - Annabeth C., Hades, Nico A., Percy J. - Complete
Natasha's Secret by rox.fanfics reviews
Nobody really knows anything about Natasha Romanov, not even Fury, but that's about to change. But how does Percy Jackson fit into the equation and since when did Natasha have friends outside of work?
Rated: T - English - Humor/Adventure - Chapters: 29 - Words: 28,921 - Reviews: 207 - Favs: 356 - Follows: 433 - Updated: 8/31/2020 - Published: 6/15/2019 - Annabeth C., Percy J., Black Widow/Natasha R., Captain America/Steve R.
Pearl by Lelleg reviews
Pearl the daughter of Poseidon has both the best and worst luck. During a battle she somehow ends up in a place far away from her friend and family. But maybe everything was supposed to happen as it did, because it led her to a life with her five soulmates. OC/Steve/Tony/Clint/Thor mabey Bucky or t'challa. English and grammar is not my strength but I will try my best.
Rated: M - English - Fantasy - Chapters: 1 - Words: 1,085 - Reviews: 3 - Favs: 12 - Follows: 10 - Published: 8/19/2020 - OC, Captain America/Steve R., Iron Man/Tony S., Hawkeye/Clint B.
The Legends by AliConEli22 reviews
It has been 4 years since the war with Gaea. Since the gods died. The Thirteen are now the new gods. They are now The Legends. They made a place for hunters, amazons, demigods alike. But when SHIELD gets too interested with Long Island, and trouble is brewing, The Avengers need all the help they can get. Rated T just to be safe. Light swearing.
Rated: T - English - Adventure/Friendship - Chapters: 12 - Words: 25,381 - Reviews: 62 - Favs: 80 - Follows: 114 - Updated: 8/19/2020 - Published: 5/1/2020
The Decay of the Angel by Imperium-xx reviews
First Book of the Phoenix Rising Trilogy. His existence is unknown to all but a few. And now his mother is dead. However, a fatal manipulation continues to butterfly, placing him in a position to wreak havoc on those who did him wrong. With the intellect of man and the power of the supernatural, nothing can stop him. This is the story of the rise of a Phoenix.
Rated: T - English - Adventure/Supernatural - Chapters: 6 - Words: 34,663 - Reviews: 28 - Favs: 56 - Follows: 86 - Updated: 8/17/2020 - Published: 7/14/2020 - Percy J., Ethan N., Iron Man/Tony S.
The Avengers: Hestia's Flame by I am a Protista reviews
"No, I'm not magic." There was a flash of fire where the girl once was, but before Natasha could even cry out, she was replaced with a twenty year old woman. "My name is Hestia. Goddess of the Hearth, and the Last Olympian."
Rated: K+ - English - Family/Friendship - Chapters: 1 - Words: 1,664 - Reviews: 12 - Favs: 51 - Follows: 77 - Published: 8/16/2020 - [Percy J., Black Widow/Natasha R.] Hestia
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