Harry Potter & Percy Jackson crossovers
8 stories
Demigods go to Hogwarts: Percy Jackson and Harry Potter CROSSOVER by ChloeCGS
ChloeCGS
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The seven demigods, Thalia, and Nico go to Hogwarts when they find out that Kronos, Gaea, and The Dark Lord (Voldemort/You-Know-Who) are rising again to over throw the gods and the ministry of magic. The difference is this time they are teaming up. The only problem is will the Demigods and Wizards get along? I DON'T ANYTHING BUT THE STORYLINE! EVERYTHING ELSE BELONGS TO TWO AMAZING AUTHORS RICK RIORDAN AND J.K. ROWLING!!! *Trilogy* 1 - Demigods go to Hogwarts 2 - When Worlds Collide 3 - A Second Chance RANKINGS #107 in Hazel #219 in Frank #703 in Leo #395 in heroesofolympus #338 in Annabeth #333 in demigods #497 in percabeth #786 in Percy #175 in frankzhang #179 in hazellevesque #461 in annabethchase
Percy Jackson Goes to Hogwarts by inlovewithLife101
inlovewithLife101
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Travis and Conner try to play a prank on Percy using an object they got from suspicious red headed twins. Without fail something goes wrong and Percy vanishes .... only to end up on grounds of Hogwarts. Same story but now with an updated cover. (Just a FYI, this is after the war with Gaea, but before Dumbledore died so I think that makes Percy older than Harry. This was also one of my first stories, started when I was much younger so the writing is not my best.)
Two Different Worlds, Two Heroes : Percy Jackson and Harry Potter [EDITING] by MidnightDreamsx3
MidnightDreamsx3
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Two different worlds collide as Percy Jackson, demigod and Harry Potter, wizard comes face-to-face after having dreams about each other. They are both in the middle of a war and could just be each other's solution to saving the world. [Set in Harry Potter's fifth year and after the Olympian war in Percy Jackson, right before The Lost Hero] WARNING: Unedited and contains lots of grammar mistakes and misspelled words. Lots of plotholes as well!
When Worlds Collide (a Harry Potter and Percy Jackson fanfic) by LivingLife_123
LivingLife_123
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"Seven must travel to the place of magic and spell To unite with new faces left alone to dwell Together you must travel to face two old foes united once they fell Dark things are stirring no one hero can defeat The dark lord and Titan king will wreak" The next great prophecy is here, only this time it not only involves the Greek and Roman demigods but wizards as well. What happens when Percy Jackson and his friends are sent to Hogwarts school of witchcraft and wizardry? Will they make new friends and allies or will the wizards become their enemies. Read to find out how the young heros defeat the Titan King -Kronos- again, and the Dark Lord -Voldemort- who have regained strength and have joined forces to rule the world and rid it of all gods and wizards. Gaea was just the begining of what is to come, Will the heros be able to win yet another war and save the world again? Read to find out. (I'm bad at descriptions but i promise its a good story so please read it. This takes place before the deaths of Voldemort and Dumbledore and before The Mark of Athena. )
An Olympian At Hogwarts ((editing/adding more of a body)) by -mxira-
-mxira-
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Arabella is normal girl; well, almost normal girl. She's tall, beautiful, smart, funny, but most importantly, a witch. But that's not all, she's also a Demigod. During the school year, she attends Hogwarts School of Witchcraft and Wizadry and during the summer, she attends Camp Half-Blood. Life can seem normal, but the problem is, she can't reveal her Demigod self at Hogwarts and her witch side at Camp. So when her secrets are threatened to be exposed, she faces the choice of revealing herself entirely or destroy the order of things. And if that isn't enough, War has broken out at Camp and Hogwarts. Plus, Arabella still has to worry about passing her OWLs.
Demigods at Hogwarts (under editing) by NotSoComplicated
NotSoComplicated
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Harry Potter is used to being the Hero of his world. He and every other wizard believes he is the destined savior of the world. Now that wizard world knows Voldemort is back Harry is going to need protection. Percy Jackson has finally defeated Gaea and saved the world yet again and thinks things will start to calm down. Unfortunately for him, he is that protection. Except he can't do it alone. He is going to need the help of six certain people. Worlds collide in Demigods at Hogwarts. (Guys I suck at summaries. I swear the book is better.)
Percy Jackson-A Wizard ( Percy Jackson Harry Potter fanfic) #wattys2015 by Its_Called_Sarcasm
Its_Called_Sarcasm
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The Giant War had finally ended. Everything was peaceful, or as everybody thought so. Luke makes a sudden reappearance, and everything in Percy's life tumbles down. Suddenly, he's being sent to a school called Hogwarts, who have accepted him inspite of his disastrous Math grade. But they teach more of Potions, Charms, Transfiguration amend Herbology than Algebra and English. Apollo's spirit of Delphi has disappeared. The prophecies cannot continue without it. Strange things are happening, all at once, and as far as Percy's life goes, he's never met a coincidence. Just monsters who need to be killed.
Anyone call for a Hero of Olympus? by percyfan4ever123
percyfan4ever123
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Set six months after the House of Hades, and in the Harry's fifth year at Hogwarts. Percy Jackson, Son of Poseidon, Hero of Olympus and more recently, Survivor of Tartarus, has been given a quest. Along with his two cousins Nico Di Angelo and Thalia Grace, he must go undercover at Hogwarts School of Witchcraft and Wizardry for a year. Their objective? Protect Harry Potter, Ron Weasley and Hermione Granger. Harry has had a rough summer, what with the dementor attack and the Dursleys. He thinks life back at Hogwarts will turn things around, only to realize that he is facing a year of ignorance and scorn. When the golden trio meet the children of the Big Three, will they become friends, or worst enemies? *Currently being rewritten under the same author. I'm leaving this one up for anyone that still wants to read it, but you can find a slightly different, hopefully better version on my page*