Harry Potter and Percy Jackson crossovers
29 stories
Percy Jackson and the World of Magic (PJO&HP crossover)  by BlazingPhoenix268
Percy Jackson and the World of Magic (PJO&HP crossover)
BlazingPhoenix268
  • Reads 327,759
  • Votes 7,798
  • Parts 34
-Ranked #1 most favorites in fanfiction.net out of all pjo/hp fanfiction (2018 Jan)- In the battle against Kronos Percy the thrown back in time to 1994. Unable to even step foot in America as not risk damaging time itself he is exiled to UK, but all is not lost as he finds a world to hide away in, a world to live in. A world of magic. The wizarding world won't know what hit it. This story is by I'mjusttryingtofindmyway on fanfiction - I'm just pasting everything from there to here. Disclaimer: I do NOT own the characters or the storyline of Harry Potter or Percy Jackson - they belong to JK Rowling and Rick Riordan. I found the cover for the book on Google - it is NOT mine!
Nico Visits 12 Grimmauld Place by ClaireValdez
Nico Visits 12 Grimmauld Place
ClaireValdez
  • Reads 473,653
  • Votes 15,677
  • 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
+19 more
Da Long Lost Relatives (Hoo and Hp fanfic) by Shark_DS
Da Long Lost Relatives (Hoo and Hp fanfic)
Shark_DS
  • Reads 743,143
  • Votes 17,466
  • Parts 30
Only one of the seven survived the war. Percy Jackson. After Annabeth dies, he's broken. Not the same seaweed brain as before. He returns to his apartment, to find his mom, and Paul dead. killed by one of Gaea's minions in revenge. He finds out that his mom had a sister. Petunia Dursley. ~ when aunt Petunia enters the house with a strange boy, Harry doesn't know what to think. He knows this boy is hiding some secrets. but will Harry find out what they are? I DO NOT OWN ANYTHING. ALL RIGHTS GO TO RICK RIORDAN AND JK ROWLING
ϟ ψ ΡΣΓCY JΔCΚSΘΝ GΘΣS ΤΘ ΗΘGΨΛΓΤS ψ ϟ by FangirlAvenger
ϟ ψ ΡΣΓCY JΔCΚSΘΝ GΘΣS ΤΘ ΗΘGΨΛΓΤS ψ ϟ
FangirlAvenger
  • Reads 296,262
  • Votes 4,987
  • Parts 21
What if when our beloved hero Percy Jackson flees camp after being betrayed by the love of his life, he discovers that even his mother's family hides unknown secrets. With the discovery that Percy is actually the grandson of the infamous Voldemort, he is shipped off to Hogwarts, and there's just one question nobody in the Order of the Phoenix seems able to answer..... Can they trust him? Disclaimer: NO PERCABETH. I still ship it, I just wanted to try something different and if you aren't comfortable with that, please just don't read, I'm well aware that it goes against the core story but this is fan fiction, not cannon. Constructive criticism only please ❤❤. Best ratings: #1 in percybetrated #1 in harrymeetspercy #1 in kelphead #1 in sonofposiedon #1 in nopercabeth #1 in permione #1 in percyathogwarts #3 in grandsonofvoldemort #3 in riordanverse
Enemies? (aka the Grandson of ol' Voldy, PJO and HP crossover) by KevinDaGlorb
Enemies? (aka the Grandson of ol' Voldy, PJO and HP crossover)
KevinDaGlorb
  • Reads 211,247
  • Votes 3,165
  • Parts 31
Gaea has been defeated, Leo has returned with Calypso, and everyone is enjoying their time chillin' and... well, chillin' some more! Apart from the odd monster, everything is at peace. Man, this is the life. Percy has some BIG plans for Annabeth, and they cannot be thrown away! Taking advantage of this peace, Percy is gonna put those plans in ACTION! Nothing can stop him! Not even wizards! Pffft. Wizards. Hilarious. Whoops. Spoke too soon. Apparently, there WERE wizards who are ruining his fun. Great. __________________________________________ Harry has just defeated that party pooper baldy, and DAM does he feel great about his achievement. However, Dumbledore just HAD to find out that Voldy has a grandson, a powerful one indeed. Unable to put away his past, Harry just cannot forgive this 'grandson', not after what that monster Voldemort did... TWO favourite worlds crash together, and man the outcome will not be pretty. Uhhhh... am I suppose to say, uh, more? Um... this is my first story, and I hope you enjoy it. Peace out people, and try not to kill yourself!
Percy Jackson-The New Hogwarts Teacher by samigirl101
Percy Jackson-The New Hogwarts Teacher
samigirl101
  • Reads 2,111,900
  • Votes 60,139
  • Parts 48
The Giant war is over and Percy Jackson is spent. Finally there's a chance he can be with Annabeth for a while and he eagerly awaits the summer they have planned together. But when Hecate shows up and sends Percy on a new quest, it could be the by far stupidest thing he has ever done. He must be the new teacher at Hogwarts. Harry Potter has been attacked by the Ministry and Dementors. If that wasn't enough he now has a new teacher. But he is like, a 17 year-old kid. Who looks a lot like him. It's Harry's 5th year and he is now a nutter to the wizarding world. So when he sees the kid show up at Number 12 Grimmauld Place, he starts thinking he might actually be mental. The new kid turns out to be a teacher. The teacher of DADA. But Umbridge is still there- as the High Inquisitor. It seems she watches the new teacher-Professor Jackson- a lot more than the others. Something is off about him. And the Golden Trio always tries to find out what.
Percy Jackson, The Heir of Slytherin by darkarchangel2
Percy Jackson, The Heir of Slytherin
darkarchangel2
  • Reads 804,641
  • Votes 17,987
  • Parts 44
Perseus Jackson, or, Percy Jackson. The name most monsters and demigods have heard of. The two time savior of Olympus, the destroyer of Kronos, and many other heroic deeds. But what if Percy was a child of Poseidon.... and the grandson of Lord Voldemort? One day, Percy gets summoned home from Camp Half Blood and his mother tells him that two strangely dressed people were here to see him. To take him to meet his grandfather that Percy had never known had existed until this very day. What's the harm of bringing a Grandson of Voldemort to Hogwarts? >I wrote this when I was twelve. Please don't expect much.< Completed 5/3/18
Heroes at Hogwarts by ShineorFade
Heroes at Hogwarts
ShineorFade
  • Reads 342,935
  • Votes 10,969
  • Parts 84
Percy Jackson and Harry Potter have always had separate battles. When their worlds collide, the two boys realize they share more than sea green eyes. ----------------------------------------------------------------------------------------------------------------------------------- Some people use swords, some use wands. Some use spells and some use taunts. From the Burrow to the upper east side, to Long Island Sound and to Hogwarts School of Witchcraft and Wizardry, Percy Jackson and Harry Potter work together to save their friends, and a few old enemies, living and non-living alike. BEST RANKINGS: #1 in Camp Half Blood: 10/29/2019 #1 in Demigods: 3/8/2020 #1 in Piper McLean: 10/29/2019 #1 in Will Solace: 10/29/2019 #1 in Nico di Angelo: 5/24/2020 #2 in Wizards: 10/29/2019 #3 in Annabeth: 10/29/2019
Flip (Harry Potter and Percy Jackson Crossover) by 44fangirl44
Flip (Harry Potter and Percy Jackson Crossover)
44fangirl44
  • Reads 16,035
  • Votes 358
  • Parts 34
I have read so many Percy Jackson and Harry Potter crossovers that I can't even begin to count the number. My problem is that they are most of the time the same story. Authors tend to use the same plots over and over. This fanfic is written to try to shake things up. The major difference, Harry and Hermione are going to Camp Half Blood. (I am hoping this is a semi-original idea) It's just a twist on the typical crossover and I hope you enjoy!
Grandson of Voldemort (On hiatus) by Kindainterested1
Grandson of Voldemort (On hiatus)
Kindainterested1
  • Reads 79,209
  • Votes 2,087
  • Parts 16
On hiatus Will is a normal, everyday, twenty-year old Half-Blood. It's been six years since the giant war and he's settled down, ready to live a relatively normal life with his husband, Nico Di Angelo, and a monster attack only once in awhile. He was wrong about that. It's been two years since the battle of Hogwarts and things seem to be becoming normal again. That is, before they find that Voldemort wasn't the last heir of Slytherin and that he had a grandson. There are a few stories where Voldemort is Percy's grandfather or related to Nico in some way, why not change it up and make Will the grandson? I don't own the books, characters, setting, fanart, well basically anything in this except the plot.