Other Crossovers
10 stories
Rise of Tartarus (a pjo/hoo/hp crossover) by Horcrux7Demigods
Rise of Tartarus (a pjo/hoo/hp crossover)
Horcrux7Demigods
  • Reads 12,268
  • Votes 176
  • Parts 15
Two worlds collide, friends or foes. Tartarus' rise, time to fight to their home. Percy and Annabeth are 19 and think that they just might be free. Since demigods typically live short lives, there has already been a proposal. However, a new quest arises in anticipation of a new war. Now the seven (plus a few) travel to Hogwarts. ATTENTION!!!: Do not read unless you enjoy the following. PERCABETH!!! Hinny Jiper Caleo Romione Solangelo Frazel Fear RANDOMNESS!!!!!!!!! etc. I would really like to thank everyone who reads and will hopefully start to read this book!
Bloody Brilliant // HP & PJO Crossover by My_Alter_Ego2
Bloody Brilliant // HP & PJO Crossover
My_Alter_Ego2
  • Reads 12,523
  • Votes 300
  • Parts 5
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.
Demigods At Hogwarts | ✓ by ClaireValdez
Demigods At Hogwarts | ✓
ClaireValdez
  • Reads 1,778,956
  • Votes 41,170
  • Parts 52
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. 𐄙𐄁𐄙𐄁𐄙𐄁𐄙𐄁𐄙𐄁𐄙 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
Collision Course  (Percy Jackson and Harry Potter Crossover) by goodness_graecus
Collision Course (Percy Jackson and Harry Potter Crossover)
goodness_graecus
  • Reads 896,283
  • Votes 20,343
  • Parts 29
Harry stared at me. "You're just like him. Looks like you do take after your uncle," He sneered at me with an undertone of sadness," He killed my parents and tried to kill me, too. Is that what you wanted to hear? When I was eleven, eleven, He came back as one of my professors. He tried to make himself come back. But I beat him. Then," He pointed at Ron,"His little sister was possessed by the man who ruined my life. He almost got back, but we destroyed the diary and saved the muggle-borns. Then, I find out t hat my godfather was an evil mass murderer but he was actually innocent. Then, Ron's rat turned out to be Peter Pettigrew, who was Volde-" "Harry, no! You can't say his name!" Hermione burst in. She looked afraid. "We'll have to face the death eaters and we're not ready for that." "'Death Eaters'." I said in disbelief. Trying not to laugh, "Who would want to eat Thanatos?" ************* This takes place after Blood of Olympus, before The Hidden Oracle, and during Deathly Hallows. It is mostly in Harry's and Percy's point of view but a few others are thrown in. I worked really hard on this and I really hope you guys enjoy. The first couple of chapters are about 500 or so words but they get longer, I promise. If there are any spelling mistakes or grammar mistakes, feel free to comment them down below. It is an alternate ending to Deathly Hallows. Please don't kill me when you read the bonus chapter/ epilogue. In your demigodishness and all that, stay potterheads. Love you guys! Thanks for reading!
A Tale of 3 Worlds (HP, PJO/HOO, MARVEL crossover) by petloving_fangirl
A Tale of 3 Worlds (HP, PJO/HOO, MARVEL crossover)
petloving_fangirl
  • Reads 12,617
  • Votes 317
  • Parts 10
The Avengers had decided to meet up after the battle of Manhattan. Tony had finally recovered from his almost permanently dead experience, Bruce had been doing doctor-y things, Nat and Steve wanted to introduce them to a couple people, Thor had been with his girlfriend, and no one really knows what Clint was doing. But then Fury interrupts the reunion with some new friends, and some interesting news, the Avengers know they're in for another adventure. The war with Gaea had finally ended, everyone was relieved but the toll of those they lost was heavy. Leo was only one, but the 7 and Nico haven't been the same. In fact, it was Leo's shroud burning that the gods interrupted. The gods called the 7 and several more demigods to Olympus to let them know of the impending dangers. Voldemort was finally gone- for good. Another year had started, and everyone was home- new wizards and old. But then, two muggles enter the castle. Everyone is put on edge, especially the golden trio. And of course, the first names that their Headmaster calls to speak with, are theirs. The next day, the chosen wizards file into McGonnagal's office, only to find the same two muggles waiting for them. Maybe this won't be a calm year like they thought...
A Prophecy of Two Boys by Smartiepants007
A Prophecy of Two Boys
Smartiepants007
  • Reads 1,622,041
  • Votes 50,313
  • Parts 66
People who are born with two souls in their body are rare. But since when did Harry and Percy obey the rules? Follow them as they try to survive after their brother was mistaken for being the Boy-Who-Lived. AU. Wrong BWL
A different kind of magic (Sanders Sides+Harry Potter-Patton X Reader) by Beth-Star14
A different kind of magic (Sanders Sides+Harry Potter-Patton X Reader)
Beth-Star14
  • Reads 866
  • Votes 42
  • Parts 10
Y/N was a young witch eager to attend Hogwarts ever since she received her Hogwarts letter. Coming from a family of Muggles, she was unfamiliar with the Wizarding World but couldn't wait to find out more about it. She never thought much about her upbringing and how it would set her apart from everyone else but from the moment she set foot on the Hogwarts express, she realised that she was wrong. Every pure blood she met treated her like a worthless peice of garbage and like she didn't belong at the school. That was until she met Patton. Patton was a pure blood but unlike some of the other pure bloods, he didn't discriminate against muggleborns, especially not Y/N. As soon as Y/N first set her eyes on Patton, she feel in love with him instantly. But a pure blood and a muggleborn weren't supposed to be together. Will they defy the norm or will society pull them apart? * Disclaimer: The Sanders Sides and Harry Potter do not belong to me either and instead belong to Thomas Sanders and J.K. Rowling respectively. However, any OCs added do belong to me
The Shadow of a Hero by Lemilight
The Shadow of a Hero
Lemilight
  • Reads 325,568
  • Votes 10,923
  • Parts 24
Nico and the Avengers Fanfiction: Ultron is at large and has joined forces with the greek monsters and Hephaestus's newest inventions gone wrong. The Avengers need help, but aren't to thrilled with the bitter teen and his doctor that they are forced to work with. Nico di'Angelo didn't care less about the new super hero team until Hades assigns him and Will Solace to fight with them in the impending war. This should be interesting. Disclaimer: I don't own anything, I'm not Marvel or Rick Riordan.
Surviving the Avengers ( a PJO/HoO Avengers Crossover) by Hermibeth
Surviving the Avengers ( a PJO/HoO Avengers Crossover)
Hermibeth
  • Reads 190
  • Votes 5
  • Parts 1
Percy Jackson and the Seven plus Reyna, Thalia, Nico, and Will are living at Camp Half-Blood after the war. The Olympian council has summoned them and is giving them mandatory time off for their service in the wars. The Gods have presented them with a house in the city and transportation so they can do as they please. But having 11 ADHD demigods in one house something is bound to happen. _____________________________ Disclaimer: The characters in this story are not mine. I only own the plot and extras. All rights go to Rick Roirdian and Marvel.
Stealing the Weasleys by GizmonotGiz
Stealing the Weasleys
GizmonotGiz
  • Reads 2,738
  • Votes 147
  • Parts 9
(Slow working but back up) (I lied. I'm slowly working I keep forgetting I'm so sorry yes you can spam me.) Travis and Conner are the pranksters of the Hermes Cabin. Of Camp Half Blood really. Known for their pranks and stealing ways, they are always getting into mischief. When one of their pranks goes wrong, they find themselves in a whole different world. Fred and George can't seem to stay out of trouble. Always in detention at school, being shamed for their pranks at home. Always having to live in the shadows of their family, they wish for a change. But they should know that you should be careful what you wish for. What happens when four of the greatest masterminds meet? ~~~~~~~~~~~~~~~~~~~~~~~ Disclaimer: I do not own any of the characters, except background extra campers. Started: August 16, 2019