PJO/HP Crossovers
37 stories
The Sea Reaper by ged2404
ged2404
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Gaea has fallen at the cost of Annabeth's life. Percy tried to cope, but just as he was getting used to his wise girl's absence, disaster struck. Now, Percy will have to enter a new country, fight in a new war, and try to survive his tutoring in the ways of the wand. Disclaimer: Percy Jackson and all characters from that series belong to Rick Riordan, and the Harry Potter series belongs to J.K.Rowling.
2 worlds, 2 heroes (Old, will never complete) by k1rala
k1rala
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This is a Percy Jackson and Harry Potter crossover. (I don't own anything related to Harry Potter! None of the canon characters or places, plots, etc.)
The Grandson (Percy Jackson/Harry Potter Crossover) by steelblack101
steelblack101
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The war was over, Gaea was back in the dust, and Percy could finally get some well needed rest. He couldn't wait to spend the rest of his life in peace, living in the Roman town with Annabeth, occasionally visiting the rest of his friends. It was going to be a good life. Or maybe not. A new threat is brewing and it doesn't look like one that can be solved by just ignoring it. When a bunch of wizards come to Percy's house to tell him that he had yet another evil grandfather, things turn upside down. He's dragged back into the hero life by his ankles. Meanwhile Harry is also having a hard time. There's been many things on his mind this past year. -A Defense Against the Dark Arts teacher with a personality like poisoned honey -A venomous, disgruntled house-elf -Ron as keeper of the Gryffindor Quidditch Team -Malfoy's annoying antics -The looming terror of the OWLs ...and of course, the growing threat of He-Who-Shall-Not-Be-Named and his newest addition to the family. A grandson named Percy. This story takes place after Blood of Olympus and during Order of the Phoenix. How will things end for The Boy Who Lived and The Savior of Olympus? .... Cover by me [began - January 31, 2017] [last updated - May 18, 2021] R A N K I N G S #2 in "demigods" [May 2020] #12 in crossover [April 2021] #40 in "percyjackson" [August 2020] I obviously don't own anything except for the plot. The characters all belong to Uncle Rick and J.K. Rowling.
Percabeth at hogwarts by fang72
fang72
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Our favorite couple, Percabeth and a few friends, take a brand new journey. When Harry and Percy meet what will happen
Harry Potter and the Dark Lords Grandson by lacs34
lacs34
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The order of the Phenix discovers that the dark lord has a grandson who is none other them Percy Jackson. Percy Jackson and Harry Potter Crossover Takes place after HOO series though Percy is de-aged and during Harry's Fifth year. I do not own Harry Potter or Percy Jackson series
Two Worlds Collide by ficsforfandoms
ficsforfandoms
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What happens when the two greatest heroes of our age meet? When Annabeth Chase's half sister, Hermione Granger visits Camp Half Blood for the first time, bringing along with her, her best friends, Harry, Ron, Ginny, and George Weasley, the most powerful wizards of the age, the demigods of Camp Half Blood welcome them into their home. See what happens in this thrilling crossover!
Bloody Brilliant // HP & PJO Crossover by My_Alter_Ego2
My_Alter_Ego2
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Percy, Annabeth, Thalia, and Nico are given their most dangerous quest yet. A quest that requires great courage, bravery, and wisdom. A quest that will decide the fate of all demigods for the rest of history. They must...go to school? Oh, but this isn't a regular school. This is a school of magical beings. This is a school of wonders the demigods could only dream of. This is a school...of witchcraft and wizardry. The demigods are going to Hogwarts.
Percy Jackson: Aperated away! by StariTheSpritied
StariTheSpritied
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WARNING, UNEDITED AND WILL NOT BE EDITED. ONLY LEFT UP BECAUSE PEOPLE STILL ENJOY READING IT AND BECAUSE IT'S FUN TO LOOK BACK AT OLD WRITING. I have read many fan fictions about Percy Jackson and harry Potter crossovers and I assure you its nothing like it. maybe some ideas are taken but not the main plot ( or A lot of other stuff) Join Percy Jackson after the war with mother earth. Percy just wants to settle back and not fight a war this year or really do anything except for being with Annabeth and Finding Leo. but as we all know Fates just cant leave Percy alone. Jon him as he's Aperated away to Hogwarts where he meets new friends and new enemies as well. I DONT OWN THEM YOU ALL KNOW THIS. Cough* sorry caps *cough. I don't own Percy Jackson or the charters form the books he's in. same goes for Harry Potter.
The Descendant of the Dark Lord by fmwoll5
fmwoll5
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What would happen if the dark lord had a grandson. What if that grandson was also the two time saver of Olympus and son of the sea god. How would the wizards react. What would the dark lord do when he found out. (I am also trying to not be cliche) Disclaimer: I do not own Percy Jackson or Harry Potter
Percy is Voldamort's Grandson by rattlethestars1213
rattlethestars1213
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OK so you ignored all my other warnings not to read the my books, so you're obviously not going to stop now. But I'm going to give them anyway. Stop. Don't read these books. If your reading because you think you may be one of me, (either side) stop. Believe whatever lie you've been told and go on living your happy (ish) life. But hey, I can't stop you. Go right ahead and read. But it will change your life forever. So, it all started when I came home to find 2 guys in robes sitting on my couch. And what they told me... Well, look up. Its right in the title. *i will probably never come back to this story. Sorry, dudes