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  • Annabeth Chase and the Avengers
    162K 3.2K 41

    Annabeth Chase watches as her family turns to dust, and she starts a new life of secrets when she's adopted by her long-lost uncle- the genius, billionaire, playboy, and philanthropist; Tony Stark. However hard Annabeth tries, not all secrets can be kept forever.. Especially in the midst of another war, where she's o...

    Completed  
  • (Book 1) The Runaway (A Percy Jackson and The Avengers Crossover) *Complete*
    425K 14.1K 23

    NO GREEK GODS Suggested by susutls Percy Jackson was 5 years old when he first ran away from his so called house. At 5 year old he learned to take care of himself. At 6 year old he learned how to use a gun for protection At 7 year old he made his first make-shift phone from throw always At 8 year olds he have a sort o...

    Completed   Mature
  • Percy Jackson and Uncle Bruce Banner [Percy Jackson-Avengers crossover]
    207K 5.4K 29

    Percy comes back to camp to find himself to be the last Demigod in the world. The gods decide to force godhood and immortality onto him before sending him back to his mother, only to find her dead too. However, Sally Jackson has a brother he had never met before: Bruce Banner. I'm pretty bad at summaries and I don't w...

    Completed   Mature
  • Conspiritorial
    5K 155 1

    What is this safe house that Clint takes the Avengers to after their defeat in Wakanda? And who is the woman who lives there?

  • Heroes of New York
    219K 6.5K 21

    (Percy Jackson/Avengers Crossover) (Percy/Jason) Highest rankings: #1 in 'jercy' #27 in 'crossovers' #16 in 'percyjackson' Percy Jackson is a mystery - to Spider-man, to the Avengers, to SHIELD. But when they meet to battle a common enemy, they find they have more in common with the warrior than thought. And Fury seem...

  • The forgotten member of the Howling Commandos
    251K 6.8K 13

    You remember the war with Gaea right? Leo dies, is brought back to life etcetera, etcetera. What if the war ended with more casualties? What if the fates themselves gave Percy a solo quest? What if it was during World War II? Worry not, this IS a Percy Jackson/Captain America crossover. DISCLAIMER: I DO NOT OWN EITHER...

  • The Ancient Warrior [Hiatus]
    58.9K 1.4K 23

    Percy was a less than average girl of the 1930s in the fact that, unlike other girls, she wanted to join the army. And join the army she did! Her brother Bucky join the army just before her, but her best friend Steve couldn't get in. She and Bucky protected him from bullies. But now, that's irrelevant seeing as things...

  • The Soldier and the Child
    27K 1.2K 7

    The soldier through time, mind torn by Hydra and their experiments. A child abused through his short life but always ready to fight for it. Through circumstances they didn't know, they meet. And abruptly change the world in their own way. A Percy Jackson/MARVEL crossover containing the Winter Soldier and Percy Jackson...

    Mature
  • The Big Three
    76.5K 2.2K 13

    Peter Parker, Percy Jackson and Harry Potter ended up in the same awful orphanage. What happens when Peter is Bit by a radioactive spider? Or Percy Jackson Is told he is a demigod? Or a half giant calls Harry a wizard? Can they continue to protect each other? I don't own any of the main characters Percy belongs to Ri...

  • My grandfather... IS AN AVENGER?! [On Hold]
    367K 7.4K 21

    What if Percy was blind? What if he knew about his water powers forever as well as his godly heritage? What if he had his first quest for the lightning bolt when he was 8? and the prophecy of 7 at age 10? What if instead of falling into the pit with Annabeth, the saved her, but fell in alone? Read to see what happ...

  • We will avenge percy Jackson
    1.1M 26.6K 38

    Trouble happens when a Thor runs into an old friend while out with tony and Bruce tony wants to know who he is and Bruce wants to know why he feels like he has seen him before Clint and Natasha meet a kid on a mission and he becomes the newest agent to there team Percy is starting school and is feeling a little lonely...

    Completed  
  • Percy Jackson: Wild Sea (PJO/Avengers)
    287 6 6

    After the war against Gaea comes to an end, Percy needs a break. Yes they won the war. Yes he was considered a hero. However he didn't feel like one. The cost was too high.

    Mature
  • Thor's Other Brothers
    254K 7.5K 30

    Frigga finds two orphan boys, Percy and Jack, alone on the roads of Midgard. She adopts them and takes them home. What happens when they meet the Avengers, and Loki comes back? Who's side will they be on Loki, their brother, or the Avengers, their friends?

    Completed  
  • Siblings In Everything But Blood
    911K 23.4K 24

    She first saw him when she was 22 years old, and injured on a mission. He was 10 years old, and visiting an aquarium. Percy Jackson looked into Natasha Romanoff's weary but determined eyes, and decided to help her. And so, he pulled a lever, spilling his class and her enemies into a tank. That was not the last she saw...

  • The Boy Born From the Sea
    1.6M 56.5K 91

    AKA: Percy Adopts Everything WARNING! YAOI IS IN THIS STORY! (Yaoi = Boy x Boy) Tony/Percy/Bucky In this story, Percy is nineteen, Tony is twenty four, and Bucky is twenty six

    Completed  
  • I'm to broken to be fixed(fem! Percy Jackson and the avengers
    185K 2.6K 42

    Tony is 24 Percy is 19 FEM! Percy Jackson and the avengers After the Giant War Andrew is gone. He was killed by a rouge demigod. Consumed be grief and riddled with guilt, she joins SHIELD in hopes that it will save her from herself. But when she joins the avengers and meets a certain Genius, billionaire, playboy, p...

  • There Goes a Fighter
    434K 11.3K 29

    Perseus Jackson always hid who she was, masquerading as a man to protect not only herself but her mother as well. But now, years after both wars, Percy was a SHIELD agent through and through, deep connections forged together with some of the highest ranking agents there. As threats appear on the horizon, follow Percy...

  • Percy Jackson and his Aunt Natasha*Percy Jackson and Avengers Crossover Complete
    1M 32.4K 33

    Percy Jackson knew his 'aunt' since he was a infant. She was weird and her 'boyfriend' was also weird but that was the fun part. The only downside was when his mother died he was taken into Natasha's custody by her own free will. How will the Avengers handle the spies going soft over a kid. Percy will be smart Percy w...

    Completed   Mature
  • The Uncanny Friendship (DISCONTINUED)
    232K 8.5K 14

    Percy Jackson the enigma to all in Greek Mythology get to learn how he came to be adopted by Bruce Banner or The Hulk. He was four when it happened. The one day he stumbled out of his house and just before he could trip a young man by the name of Bruce Banner caught him a bit surprised by the young boy but then more w...

    Completed   Mature
  • (Book 2) Cyber Pack (A Percy Jackson and Avengers Crossover)
    233K 10.3K 20

    Book 2 of Wolf Avenger Series Percy--the wolf dog--spent the time before 1970 wallowing for his missing friend. However days after May 29, his friend Howard Stark (and current owner of his wolf form) brought home a squirmy, fragile looking thing wrapped in blue. That thing just so happened to be Anthony Stark who Perc...

    Mature
  • (Book 1) The Wolf Avenger (A Percy Jackson and Avengers Crossover)
    372K 13.5K 17

    1939 is when the war started. It's also when seven year old Perseus Jackson stumbled upon a camp made of of girls in Silver aiming blows at him. How is it that 1939 is when everything changed for Perseus Jackson especially in 1940 when he meets one small, frail Steve Rogers. Embark on the journey of friendship between...

    Completed   Mature
  • Children of Olympus
    269K 7.6K 25

    When Percy Jackson and the seven of the prophecy are turned in to children by an unknown foe, a spell that is irreversible even for the gods, they have to walk the streets of New York as six year olds. Yet the seven year olds have their eighteen year old minds. Oh the fates are cruel. But when they are picked off the...