Harry Potter Percy Jackson crossover fanfictions
14 stories
Demigods at Hogwarts by ArawnHunter
Demigods at Hogwarts
ArawnHunter
  • Reads 244,007
  • Votes 5,006
  • Parts 26
Percy Jackson, Annabth Chase, Nico Di Angelo and Thalia Grace go to Hogwarts. The usual quest to protect Harry Potter and the golden trio. My version though. Set after BoO and during Order of the Phoenix. Percabeth, maybe Solangelo. Ron and Hermione. Harry and Ginny. No Cho I think. Yey my first story on whatpadd and hope you like it.
The Other Castellan by astromythical_
The Other Castellan
astromythical_
  • Reads 92,170
  • Votes 3,355
  • Parts 39
Draco Malfoy was hiding. Not from the Gryffindors, not even Voldemort himself. No. He was hiding the truth from everyone. Born in America, being a Half-Blood, growing up with his insane mother, the younger brother to Luke Castellan, the best swordsman in the last 300 years, the first demi-wizard in his year to attend Hogwarts, Lucas Castellan had a lot on his plate. But he couldn't tell anyone, or else both worlds would be destroyed, and that would be his fault. And he wouldn't want that, would he? Join Lucas(or Draco, if you prefer), as he undergoes his perilous and very much annoying quest to protect "The Boy Who Lived," otherwise known as Harry Potter. ~~~~~~ The current word count is 100 521 as of Chapter 36. ~~~~~~ Rights to J.K. Rowling and Rick Riordan. Cover made by me. I only own the plot and some OCs.
When the Demigods go to Hogwarts (A Percy Jackson and Harry Potter Crossover) {COMPLETED} by fandoms_b4_blood
When the Demigods go to Hogwarts (A Percy Jackson and Harry Potter Crossover) {COMPLETED}
fandoms_b4_blood
  • Reads 888,907
  • Votes 17,762
  • Parts 83
So, the demigods go to Hogwarts. Stuff happens. Yeah.
Demigods At Hogwarts by Gabbalicous
Demigods At Hogwarts
Gabbalicous
  • Reads 394,167
  • Votes 7,048
  • Parts 27
Thalia, Nico, Percy and Annabeth are stunned to find out about a world of witches and wizards. They are even more stunned to find out they must go, undercover, to Hogwarts. Harry, is excited to go back to school for another year. But will having American "exchange students" ruin it, or improve it? Sorry for the bad description, this is set after BOO (Spoilers) and the Deathly Hallows. Plz read and enjoy! ~Gabby :)
Wizards, Demigods, and Magicians crossover: Zeus's Mystery by Carolyn3605
Wizards, Demigods, and Magicians crossover: Zeus's Mystery
Carolyn3605
  • Reads 10,824
  • Votes 283
  • Parts 18
How I ended up going to Hogwarts is a totally crazy story. Would it surprise you if I said that it all started when Jason fell out of the sky? --Percy Jackson. Harry Potter had to retake an year at Hogwarts, and headmistress McGonagall seemed to have new ideas on how to run the school, one of them being taking exchange students from America. And the students seem to be none other than the demigods, who are chasing a mystery, and the magicians, who are ordered by one goddess of Magic to join the demigods. On an adventure with no directions on where to go and what to do, they attend a normal Hogwarts year, or at least, as normal as a Hogwarts year with Harry Potter. But then, a case forms, and it's up to them to fix it. Can they really do it? Disclaimer: I don't own the characters, nor the plot of the original story. They belong to Rick Riordan and Joanne Rowling.
Demigods go to Hogwarts | ✓ by ClaireValdez
Demigods go to Hogwarts | ✓
ClaireValdez
  • Reads 588,435
  • Votes 14,472
  • Parts 28
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
Nico Visits 12 Grimmauld Place by ClaireValdez
Nico Visits 12 Grimmauld Place
ClaireValdez
  • Reads 468,835
  • Votes 15,545
  • Parts 13
Nico di Angelo had one job - shadow travel to 15 Grimmauld Place in London and reap a soul. But things went sour when he ended up three doors down, trapped with the Black family and crazy stick-wielding "wizards". Hopefully Percy Jackson can rescue him from this madness. ⋅⊰∙∘☾∘∙⊱⋅ cover uses viria's art highest ranks - #1 in nicodiangelo, #1 in nico, #8 in pjo, #36 in percyjackson, #51 in crossover, #1 in kanechronicles, #6 in hoo, #10 in hp
When Myths Meet Magic || 6 by Yournormalpjofangirl
When Myths Meet Magic || 6
Yournormalpjofangirl
  • Reads 132,292
  • Votes 4,679
  • Parts 18
Book 6 of When Myths Meet Magic. The reign of the cruel pink toad is over, but not all is well. Sirius is dead. Harry blames Percy, Percy blames himself. Friendships are tested, rivalries are broken, and differences are made permanent. Bitterness is what started the rift, and it seems there's no way to mend it. Fandom Time Period: Takes place during the Half Blood Prince and between Heroes of Olympus and Trials of Apollo. DISCLAIMER: I own NOTHING. Characters, plot, ideas, and certain lines ALL belong to the wonderful authors Rick Riordan and Joanne (Kathleen) Rowling.
When Myths Meet Magic || 5 by Yournormalpjofangirl
When Myths Meet Magic || 5
Yournormalpjofangirl
  • Reads 566,797
  • Votes 21,700
  • Parts 49
Book 5 of When Myths Meet Magic. Harry has a problem. Several, actually. One of them is his social life, one of them is shaped like a toad, and one of them is missing a nose. Not to mention the old headmaster giving him the silent treatment. Ron and Hermione aren't the only ones there to keep Harry's spirits up, but the demigods have... different ways to help him cope with social rejection. Fandom Time Period: Takes place during Order of the Phoenix and between Heroes of Olympus and Trials of Apollo. DISCLAIMER: I own NOTHING. Characters, plot, ideas, and certain lines ALL belong to the wonderful authors Rick Riordan and Joanne (Kathleen) Rowling.
When Myths Meet Magic || 4 by Yournormalpjofangirl
When Myths Meet Magic || 4
Yournormalpjofangirl
  • Reads 423,942
  • Votes 15,855
  • Parts 30
Book 4 of When Myths Meet Magic. The triwizard tournament. A tournament that consists of three schools, three representative sorcerers, and three life-threatening courses. Just your normal competitive wizard tournament... right? Fandom Time Period: Takes place during The Goblet of Fire but after Blood of Olympus DISCLAIMER: I own NOTHING. Characters, plot, ideas, and certain lines ALL belong to the wonderful authors Rick Riordan and Joanne Kathleen Rowling.