Percyjacksoncrossover Stories

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124 Stories

  • Hogwart's Babysitter by night_bat_
    night_bat_
    • WpView
      Reads 971,040
    • WpPart
      Parts 38
    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? Now featured on @Fanfic !!! (〃 ̄︶ ̄)人( ̄︶ ̄〃) https://www.wattpad.com/user/Fanfic
  • The Lost Todd by TheDemigodWarrior101
    TheDemigodWarrior101
    • WpView
      Reads 133,247
    • WpPart
      Parts 12
    Before she was Percy Jackson she was Persephone Todd younger sister to Jason Todd bu what happens when Jason tries to steal from the batmobile but ends up getting adopted forgetting about Pery until it's too late and she's being adopted, what will happen when they reunite? will she forgive her brother for forgetting her? find put in this book! 《that sounds like an shopping add also I don't own any artwork or own batman or Pjo and HoO I only own the plot and Jason's backstory will change a little so beware》
  • Judgment of the Demigods: Demigod Karma by xxx_Crescent_xxx
    xxx_Crescent_xxx
    • WpView
      Reads 8,906
    • WpPart
      Parts 13
    This is a crossover between Percy Jackson and Undertale After a genocide route, Sans is somehow not dead, and Chara has broken the barrier and mysteriously disappeared. Percy and his friends decided to investigate the mysterious explosion site at Mt. Ebott, before Annabeth joins the quest party, she finds a book in a mysterious library that describes the monsters before they were locked in the underground. None of these characters are mine Undertale belongs to Toby Fox Percy Jackson belongs to Rick Riordan This takes place after trials of Apollo so RIP Jason This will probably have made up soul traits and references from other Undertale AUs. All the demigods will have different soul traits, and I will probably make up some soul traits along the way (This might be bad) Maybe Cringe
  • Demigods but Hogwarts for some reason by ThatDamDemigod123
    ThatDamDemigod123
    • WpView
      Reads 11,428
    • WpPart
      Parts 38
    Annabeth and Percy were not expecting to be assigned a quest while packing for college in new Rome Let alone a quest that involved attending a magic school In a secret society Of witches and wizards for four years. But I guess unexpected shit happens sometimes. Protecting Harry Potter is an important task after all. I won't kill off any characters. Who didn't die in canon, The timeline is very weird since i don't know how much time difference there is between the two.
  • The Boy with the Red Journal by goodxVibe
    goodxVibe
    • WpView
      Reads 30
    • WpPart
      Parts 2
    Gravity falls x pjo Sent to Gravity Falls to track down a mysterious lost demigod, Clarisse La Rue expects to fight monsters... not a nervous kid with a red journal and way too many questions. Yet the most unstable divine aura in the whole town belongs to Dipper Pines, a child who observes everything, analyzes everything, and even takes notes on Clarisse herself. Between interdimensional creatures, unlikely rivalries, and a divine hunt in the heart of the strangest town in America, Clarisse has to bring this mini-Percy with the overactive brain back home... before something even older claims him first.
  • I'm a Mermaid (a PJO / H2O crossover) - Complete by I_Write_Things_01
    I_Write_Things_01
    • WpView
      Reads 695,163
    • WpPart
      Parts 34
    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)
  • 𝐀 𝐒𝐥𝐲𝐭𝐡𝐞𝐫𝐢𝐧 𝐚𝐧𝐝 𝐇𝐞𝐫 𝐇𝐮𝐟𝐟𝐥𝐞𝐩𝐮𝐟𝐟 by headphonesinworldoff
    headphonesinworldoff
    • WpView
      Reads 92
    • WpPart
      Parts 5
    "𝑵𝒐𝒕𝒉𝒊𝒏𝒈 𝒊𝒔 𝒘𝒐𝒓𝒔𝒆 𝒇𝒐𝒓 𝒂 𝑺𝒍𝒚𝒕𝒉𝒆𝒓𝒊𝒏 𝒕𝒉𝒂𝒏 𝒃𝒆𝒊𝒏𝒈 𝒑𝒊𝒕𝒊𝒆𝒅. 𝑯𝒂𝒕𝒆 𝒎𝒆, 𝒐𝒔𝒕𝒓𝒂𝒄𝒊𝒛𝒆 𝒎𝒆, 𝒂𝒏𝒅 𝒓𝒆𝒋𝒆𝒄𝒕 𝒎𝒆 𝒂𝒍𝒍 𝒚𝒐𝒖 𝒘𝒂𝒏𝒕, 𝒃𝒖𝒕 𝒅𝒐𝒏'𝒕 𝒚𝒐𝒖 𝒆𝒗𝒆𝒓 𝒅𝒂𝒓𝒆 𝒑𝒊𝒕𝒚 𝒎𝒆." Lelani Roc, a proud Slytherin, has only ever had to deal with the prejudice of being in Slytherin, which became worse when Christiana Bags, a sweet Hufflepuff, broke down all her barriers and became her best friend. Slytherins, despite being "badass and evil" commonly befriended "sweet and caring" Hufflepuffs. It wasn't out of the ordinary. Just the fact that Lelani made it her mission to project herself as rude, selfish and uncaring, when it was quite the other way around. They decide to go on a trip, just for a couple of days during Summer Break which got really complicated, including Gods, gold and the earth. They get wrapped up in things and now are desperately trying to just make it back to Hogwarts alive.
  • Demigods Of The Underworld  by BlueSenpai03
    BlueSenpai03
    • WpView
      Reads 2,373
    • WpPart
      Parts 6
    Stiles has always had a dark sense around him, his friends always put it down to Stiles being well Stiles but his temper, dark humour and Adhd it's actually got a reasonable explanation not that anyone in Beacon Hills knows that or very much about him if they really think about it, so when three people show up claiming to be his siblings their thrown for a loop Teen wolf x percy jackson crossover Peter Hale x male oc
  • Familiarity by BETHEL_EKOH
    BETHEL_EKOH
    • WpView
      Reads 499
    • WpPart
      Parts 4
    Harry Potter Percy Jackson Vampire Dairies Originals Crossover AU
  • When In Camp Half-Blood [Percy Jackson x Supernatural] by Celena4Life
    Celena4Life
    • WpView
      Reads 49,213
    • WpPart
      Parts 23
    While on a vacation to Long Beach, New York, Sam and Dean encounter a few Half-Bloods. Hilariously beautiful cover by: Marie D.
  • Running Through Water (UNDER REVISION) by readingisapriority
    readingisapriority
    • WpView
      Reads 39,537
    • WpPart
      Parts 20
    !!!DO NOT READ UNTIL THIS WARNING IS PUT DOWN. IS UNDERGOING MAJOR CHANGES. IF YOU READ THIS BOOK, YOU WILL BE EXTREMELY CONFUSED.!!! [during earth 2 events, post-hoo and trials of apollo referenced] "When Percy came home, he thought the Giant War would be the end of it. The end of the dangerous, prophecy filled life and into the normal human one. But ridden with a severe headache, kidnapped by some villain straight from a comic book, and having his life in the hands of a superhero... Well, not everyone can get what they want, right?" [COVER CREDIT BY: @SPOTBLUETIGER]
  •  why is Percy at Hogwarts!  by Rey_Skywalker_3
    Rey_Skywalker_3
    • WpView
      Reads 83
    • WpPart
      Parts 1
    This is a story about how Percy ends up at Hogwarts looking for answers about something and he needs Harry potters help along with harrys sister harmony potter who is a demigod but never met Percy before at camp-halfblood
  • Harry Potter Homestuck Crossover by LeCrossoverAccount
    LeCrossoverAccount
    • WpView
      Reads 1,128
    • WpPart
      Parts 6
    What even is this lmao Chapters will alternate author, first chapter is by @johnkatcommunist4evr. that's it enjoy this... thing -@pepsacoli yes please do. There will be many...shocking twists...throughout this amazing story!!!! MWAHAHAHAHAHAHA -@johnkatcommunist4evr
  • Percy Jackson at.... Hogwarts? by wormtroquinine
    wormtroquinine
    • WpView
      Reads 512,842
    • WpPart
      Parts 25
    Percy Jackson is broken. After the Giant War, Camp Half-Blood's protective barriers were destroyed, and he was the only one who escaped. He watched his friends and family be slaughtered by an army of monsters, and he has nothing left to lose. When Professor McGonagall comes to ask if he could teach a class called Defense Against the Dark Arts in a school called Hogwarts, he agrees. But there was one thing that will be difficult- not revealing that he is a demigod. Will he keep the secret, or will the year end in disaster? I do not own the Percy Jackson series, Harry Potter series or the characters in them. They are owned by Rick Riordan and J.K. Rowling.
  • Secrets: Guardians by huntress_of_artemis_
    huntress_of_artemis_
    • WpView
      Reads 90
    • WpPart
      Parts 6
    Bianca (Emily Rose) and her team get kicked out of their home, the hidden world, that's been taken over by the dark forces, now, they go on in the human world, looking for allies to help them take back their home. But things for special people never work out the way they should....
  • The Chosen by saphira_01
    saphira_01
    • WpView
      Reads 9,680
    • WpPart
      Parts 9
    An Eragon and Percy Jackson crossover: Read to find out what happens after Eragon goes east, And an unheard story that happens after Percy Jackson defeats Kronos..... {<CAST>} Emma Watson as Tyler Clayton Robbie Kay as the Stoll bros Logan Lerman as Percy Jackson Alexandra Daddario as Annabeth Chase Brandon Jackson as Grover Underwood
  • Across Worlds by goldenbooknerd
    goldenbooknerd
    • WpView
      Reads 62
    • WpPart
      Parts 2
    It's been a year since Raven defeated Trigon. Everything is going well in the tower, everything's normal...better than normal even. However Raven feels like there is a disturbance in hell and she has to go fix it before something goes wrong. Her gut tells her it's because Trigon is gone but there's something much darker at work. However immediately after she gets to hell, she finds Hades and she ends up in camp half blood. It looks like Raven's last isn't all true. To make matters worse, another prophecy arrives and she's in the middle of it all. Ufff I wrote this a WHILE ago and have no idea where I was going but this will be a very interesting project to continue. I just really liked Teen Titans, Raven Roth was my favourite. If you like Percy Jackson's NICO and teen titans RAVEN jump right in, you might like it. All rights to the creators of these worlds and characters. Love you Rick.
  • A different life  by TheSapphireDragon16
    TheSapphireDragon16
    • WpView
      Reads 7
    • WpPart
      Parts 1
    Half human half dragon. Can Crystal cope with being both a designer and a warrior? What is The Pit? How will Crystal react when she learners she is part of another life? ( Takes place in the Percy Jackson universe SPOILER ALERT! Takes place after The trials Of Apollo so go read that )
  • Gallagher academy for half-bloods by Just_AnotherDemigod
    Just_AnotherDemigod
    • WpView
      Reads 237
    • WpPart
      Parts 3
    Chiron sends the demigods off to school thinking they need a break.little does he know they're in for a wild ride. Maybe Percabeth, Frazel, Jasper and Caleo, definitely percabeth