crossover
10 stories
The Blessings of Hecate [Abandoned] by BrokenTimeTurner
BrokenTimeTurner
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"Five halfbloods and the blessed, Shall determine the hero's quest. A set destruction, or your own, The five must choose one to succumb." A new prophecy is given. The fate of the Wizarding World lays in the hands of five demigods and Harry Potter. NOTICE: WRITTEN BEFORE THE TRIALS OF APOLLO. ALTERNATE UNIVERSE. •Takes place after BoO and during OoTP •All the cover rights go to @AsiaMoonfield! She is literally one of the best people I've met on Wattpad. :) Started: 10/29/14 Last Updated: 12/19/16
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 Meets Harry Potter by marinatyrell
marinatyrell
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Percy Jackson just won his own war, and now Chiron wants to send him, Annabeth, Nico and Thalia to a wizard school in England? Not to mention it's called Hogwarts. What kind of name for a school is that? Their quest is to protect some guy named Harry Potter, and stay undercover. No one can know he's a demigod. Well, off to Hoggy-Warts. WARNING: I wrote this when I was twelve, and it has lots of hate towards Harry & Ron in the beginning, even though I love those guys. It's not very good, sensible, or developed! Read at the risk of your own disappointment and disapproval!!
Demigods go to Hogwarts | ✓ by ClaireValdez
ClaireValdez
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After Gaea and Voldemort's defeat, various demigods enrol at Hogwarts. They befriend Harry Potter, fail homework assignments, and train the wizards to defeat Voldemort (who's somehow back from the dead) and his army of Greek monsters. But first...a bit of death gets in the way... ➵ cover by @ChloeCGS ➵ pjo / hp crossover
Demiwizards? (A Percy Jackson Harry Potter crossover) (wattys 2015) by sunglasesgirl
sunglasesgirl
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What happens if Percy, Annabeth, Thalia, and Nico (and maybe a few more) find out they have wizard/witches blood in their veins? They go to hogwarts, of course!!! I DONT OWN NUTIN EXCEPT PLOT :3 Please note that this i started at the beginning of freshman year and my writing sucKed with a capital K. So like, I'm sorry if it's bad, it's my first book, but I'm working on a second one :)
Demigods At Hogwarts by ClaireValdez
ClaireValdez
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Another prophecy, another quest. Seven demigods enrol as students at the Hogwarts School of Witchcraft & Wizardry. They're hoping to help the wizards and witches defeat...well, they have no idea. The poor demigods get an overflow of homework and boredom (or not?) as they wait for something to happen. But the Titan and Giant War were not the last war for the demigods, and neither was the Second Wizarding War the last for the wizards...this is. - Cover made with Viria's art Highest ranks - 1 in demigods, 5 in hogwarts, 3 in percy jackson, 1 in annabeth chase, 1 in nico di angelo, 2 in leo valdez, 4 in crossover, 1 in percabeth, 19 in harry potter, 11 in pjo, 1 in hp
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*
Them and Us by trees_have_roots
trees_have_roots
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[HP/HOO Book 1]-Trilogy now completed This book has undergone heavy editing. The grammar and spelling is now up to scratch and I have not made any major changes to the original plot. The seven and Calypso go to Hogwarts, what will the golden trio think of them, how will the demigods like the wizards, how will the wizards like the demigods? All is fine. Or as fine as it can be for a bunch of demigods and wizards Until a new enemy who wants revenge takes two of the most important members of the team hostage and makes them do what he tells them to. How will they defeat this terrifying enemy? disclaimer I do not own Percy Jackson or Harry Potter. I only own the plot Creds to the artists of the art used on this cover. I edited it all together.
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.)
Broken (Percy Jackson/Avengers crossover) by _PJF4E_
_PJF4E_
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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?