Search: percyjacksonandavengerscrossover
106,066 stories
Beyond Control (PJO/HoO + Avengers Crossover)

After the war with Gaea, Percy has lost so much. The poor kid just needs a break. Unfortunately, he can never seem to get one. And life doesn't seem to get any easier after he realizes that he is beyond his own control, and an old friend that he doesn't really want to see helps him. Just Percy's luck. I do not own any Percy Jackson or Marvel rights!TRIGGER WARNING:Anxiety/Anxiety attacksIllnessSuicidal Thoughts/Attempted Suicide/SuicideDepressionEating Disorder(s)ADHDDyslexiaAbuse

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Uncharted Waters (Avengers & PJO/HoO Crossover)

When Percy suffers from the aftermath of the second Giant War, alone, he finds himself meeting up with the Avengers. After everybody he loves his gone, he doesn't know who he is able to trust and if he's willing to risk being hurt a second time.Disclaimer: I do not own PJO or the Avengers!

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Misty waters  - percy jackson avengers crossover

I percy jackson saviour of Olympus was getting a job- avengers assemble (2012)Used to be called water boy

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Are You Okay!?!? (Wrong number PJO and Avengers crossover)

After a wrong number texted Tony does some investigating but the answer to his question only make him more concernedOn the other side of the phone Percy and the other Demigods try's to find Nico after he runs off but as time goes on they only get more concerned for his safety and well-beingThis work is currently being edited so things might not line up rightI gave up on editing, middle school me basically wrote a fever dream. I wish luck upon anyone who decides to venture into the plot of, "idk what to have them say, so guess Nico's gonna disappear." #1 in Percy on August 24 2020#1 in PercyJackson on September 27 2020#1 in Hoo on January 31 2021#5 in tony on February 8 2021

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Percy Jackson and Avengers Crossover :)

Percy is the last standing out of the seven after the war against Gaea. After promised a month of free time, he visits home but gets sidetracked after an unexpected happening...The Avengers are after a kid, Perseus Jackson. Told to be one of the most dangerous teens out there. Ordered to detain him, they bring the mourning Percy Jackson into their tower, but they can't help but feel something is off about the kid...TRIGGER WARNING! Torture, small abuse and self-harm mentions, depressed tendencies, panic attacks.[38,204 words]Highest rankings!1st in crossoverfanficion1st in PJO1st in loki1st in tonystark1st in Reyna1st in Thorodinson2nd in HoO2nd in Lokiodinson2nd in Steverogers2nd in Clintbarton3rd in Natasharomanoff3rd in Thorodinson5th in Percy6th in Percyjackson8th in Burcebanner9th in Avengers13th in Marvel(idk I thought it was cool)

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Rogue Power || Percy Jackson the Avenger

Percy Jackson. The greatest demigod to ever walk on earth. S.H.I.E.L.D has always had him on their watch, but when Loki suddenly springs up, it is time for a potential threat to become their possible greatest ally. And as Percy is brought in to headquarters, Annabeth Chase is dragged along as well. [This is a Percy Jackson Avengers crossover, but it's not like the other ones. Takes place after the Titan war and the war against the Chitauri and Loki.][Sorry for the crappy cover][All characters belong to Rick Riordan and Stan Lee. plot belongs to the Marvel franchise]

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Hogwart's Babysitter

Percy Jackson has finally found peace, but even he should know that peace doesn't last long. What happens when Dumbledore comes to Chiron asking for a favor? What if only a select few of the wizarding world knew of the demigods' existence? What if the status of a single demigod is higher than the minister? And what happens when that single demigod happens to be the Percy Jackson?

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Avenger-Blood  (Percy Jackson and Avengers Crossover)

The Avengers have a hard fight coming their way. Percy Jackson has done all of his amazing feats in 2 years instead of 5. He was banished from camp when the gods thought he posed as a threat to their rule. How will Percy overcome his problem, and how will the Avengers?Percy Jackson characters go to Rick Riordan Avengers characters go to MarvelNone of the characters belong to me except a fewThanks so much for reading my first fan fic!Started; August 29 2020Finished

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A Good Kid- Percy Jackson/ The Avengers

Yes, another Avengers and Percy Jackson crossover with good ol uncle Tony. Cliche I know.Peter Parker was finally given something to do, a mission sorta.He had to go to Goode High school for a while to gather intel on Percy Jackson, who was deemed suspicious by The Avengers due to his strange record of disappearances and damaging property, but then files that say he didn't.So he becomes friends with Percy and finds out a lot, and realizes that Percy is actually innocent. The Avengers decide that they should confront him themselves and ask him to go with them for questioning.Little did they know Percy didn't like that idea.Join Peter Parker and Percy Jackson on their adventure, kinda, but not really, while they discover the other persons secrets.I don't own these characters, they belong to Marvel and Rick Riordan.

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I'm a Mermaid (a PJO / H2O crossover) - Complete

After the giant war, Percy wants to get away from the mythological life, and so do Sally and Paul. So what to they do? They move to Mako, Australia.Highest rank#1 in percyjackson #1 in h20#1 in mermaid#1 in crossoverfanfic #1 in pjocrossover#1 in percyjacksoncrossover(Any feedback would be much appreciated)

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Inhuman (Percy Jackson & the Avengers)

Percy Jackson. A 17 year old boy with a broken heart and a scarred soul. In the war against Gaea, he lost everything. He lost his lovely Wise Girl to Gaea. Broken he meets Tony Stark a so-called selfish asshole. Will Tony and the rest of the Avengers be able to help Percy and maybe save him? Or is it already too late?!!!Introduction chapter is important!!!!!!!Allowed to read by my parents!!!!All characters belongs either to Uncle Rick or Marvel AKA Stan Lee

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Percy Jackson Crossover Avengers Assemble

After two wars Percy has returned home to his mom only to find out there was an alien attack in New York by a group named "Avengers." Percy is struggling to go back to normal. He has been having nightmares. Also finding out he is has an aunt Natasha. Join Percy on an adventure as he meets the avengers and fury. "Where have you been Percy?" I looked up at my mom's face. I am sure she could read my stricken face. Memories of Tartarus and Mother Earth flashed through my mind and I shut my eyes at the memories. I breathed slowly in and out. I shook my head.I smiled at my mom again. "Did you make any blue cookies," I asked.My mom just smiled sadly at me. "I will make some cookies."This is a fan fiction of Avengers and Percy Jackson. Wanted to write my own version of a crossover.

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Powerful New Member. (Percy Jackson + Avengers)

Highest rank #298 in FanfictionThey could not believe that they were stalking a teenager! Them the Avengers were spying on some kid because he had a suspicious file!Granted they had sent others but the next time they were seen was when they were dumbed on the doorstep of the Stark tower. It also didn't help that they were all beaten to hell and back. That's the reason they were called in for this one and currently outside Goode High school waiting for Percy Jackson to walk out.(This will be going with the books and movies. The only difference will be with Thor. We wont be going with Magnus Chase version of him but... Oh just read it. AND NO THE SEVEN AREN'T DEAD! JFC!!)

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Killer Wave (Percy Jackson and Avengers crossover)

Sometimes, things don't go as planned...Percy Jackson disappeared. Annabeth thinks that he was killed by the infamous killer: Killer Wave. What happens when she tries to capture him with the help of the avengers and the seven? Will she succeed or will she be killed? And who the heck is Killer Wave?_____________DISCLAIMER: I DON'T OWN ANY OF THE MARVEL AND PERCY JACKSON CHARACTERS.Thanks{completed on September 23, 2019}

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Demigoddess in a Wizarding World: Half-Blood

The charges against Perci Potter have finally been dropped after the events in the Ministry last summer. Nothing about her is the same, though. She's pushing people away, even the person closest to her. She can't take the chance of endangering someone after what she did. To top it all off, she has to go back to school. Follow her and the Golden Trio in their resistance against the Dark Lord. Takes place in the 6th movie/book, The Half-Blood Prince. 3rd book in the Demigoddess in a Wizarding World series; sequel to The Phoenix. Fem!percy

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The Pirate And His Sea

Two people who are least likely to meet but a series of events brings them together. A fate entwined.This story originally belonged to nefarious matchbox.The characters all belong to their creators.I found it interesting and am now addicted to this story.It is a crossover of Percy Jackson and the Avengers.Warning:(male x male) Percy Jackson x Nick Fury 01.10.2020

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Demigod Avenger (a PJO/Avenger Crossover)

After enduring Tartarus and then winning his second war, Percy Jackson is the Champion of Olympus. However, he didn't come out of the war his normal self. He came out broken and with flashbacks and nightmares haunting his mind. In order for Percy to get better, the gods push him to stay with the Avengers. But the enemy isn't going to wait for Percy to defeat his demons. A darker power is stirring. A darker power so fearsome and strong that even the gods and goddesses are scared. Scared enough that this time, they want the Avenger's help. A third war is coming and whether or not they will win isn't clear.(Complete)

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An Unfortunate Crossing (Avengers/Percy Jackson Crossover)

Percy Jackson is trying to be normal. He has tests to take, he has a girlfriend and friendships to keep up. He has a life, but of course the fates have other plans for him. Percy Jackson gets chased by some strange people in spandex, so what's he do? He ran, which seems to have been a mistake. Now the Avengers are looking for him and without knowing their intentions, Percy begins to question his choices.Then things just get worse from there!

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Percy Jackson: Agent Of SHIELD, Part Time Avenger

Percy Jackson, after the war with Gaea, Percy has decided that he wanted a break from quests and wars. He leaves for the mortal world not wanting to come back until he feels he is ready to return. However he just gets in bigger danger 3 years later when he works for an agency called S.H.I.E.L.D. Past events catch up to him as he is trying to live in his 'normal' life-After BOO-I don't own The Avengers or Percy Jackson-Please enjoy#214 in Fanfiction - May 5, 2017My first fanfic ever so... I'm sorry how terrible this turned out to be THANKS TO WHOEVER ACTUALLY TOOK THE TIME OF DAY TO READ MY STORY!! COMPLETED!!!

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When Myths Meet Magic || 1 || a Harry Potter-Percy Jackson crossover

When Percy, Annabeth, Nico, and Thalia get assigned a quest to protect Harry Potter, they never expected it to be back in time and in a whole different world: a world of magic. In Hogwarts, no one suspects a thing. But what happens when three young wizards find out the truth? Fandom time period: Takes place after the Blood of Olympus but during The Sorcerers Stone.DISCLAIMER: I own NOTHING. Characters, plot, ideas, and lines ALL belong to the wonderful authors Rick Riordan and Joanne Rowling.[Highest rank: 304 in fanfiction]

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Disney Percy Jackson And the Olympians WHAT IF?

What if........Percia Jackson, Daughter of Poseidon hero of Olympus was given another chance. Send to another world....where there is a young version of her....a young blonde hair boy.....sent on the same journey she faced.She will do anything to protect her brother.....and Guide him through the world of Greek mythology.

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Not Always The Hero // (Percy Jackson x Peter Parker)

Percy Jackson x Peter ParkerPercy moves back with Sally and Paul after the aftermath of the Second Giants War. There he meets his neighbor, Peter Parker. A surprising friendship leads to so much more. I decided to not edit this story and instead I'm crosspost rewriting it on here and AO3. Go check out the rewrite, it's so much better :) I started this version when I was like 13 lolCanon-ically accurate! (Except for the canon I hate and ignored based on that fact :)HIGHEST TAGS#1 in percyxpeter tag (7/20/20)#4 in crossoverfanfiction (6/21/20)#1 in camphalfblood (8/26/20)#1 in canon tag (8/26/20)#1 in percyjackson (8/31/20)#10 in percyjacksonandtheolympians

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Broken (Percy Jackson/Avengers crossover)

After the giant war, Percy Jackson's sanity was completly broken.Jason is gone. Piper is gone. Leo is gone. Frank is gone. Hazel is gone. Annabeth is dead. They all left Percy but at what cost? At the cost of Gaia's defeat. When Nick Fury thinks that Earth is threatened by Percy Jackson, Fury sends the Avengers to retrieve him. What will Percy do? Join him or fight? Will Percy be able to cope with his flashbacks?

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A Dragon's Life For Me [HTTYD/PJ Crossover]

[ABANDONED]Athena is being unfair, really. Who was he to know he had to ask for her permission for Annabeth's hand in marraige? Did other demigods talk to their godly parents before marrying? No, no they did not. That tends to happen when you ignore your child for most of their lives (and leave them to deal with the your own messes). But no, Athena just had to go crazy-angry. So now he's trapped in a world he didn't know, and what's worse is, that he's not even human anymore. Much less a demigod. A Percy Jackson and How to Train Your Dragon crossover

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 the betrayed avenger

Percy has been betrayed, but where he ends up is what people would call cool, he's in avengers tower! Living with his uncle, attending school. Learning his new powers until they die...😈Don't own Percy Jackson nor the AvengersInspired by @-_itsjustme_-Or daughter of PoseidonThis is mostly because I want im (as in that person) to finish theirs#2 in chaos 3/19#7 in heroesofolympus 3/19#1 in betrayed 4/19

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