There are legends of two ships. Two ships whose captains loathe each other. Those captains that have no names. They are simply called Light and Dark. The ships are as different as Night and Day. But now there's a boy who is stuck between them. After being imprisoned on Light's ship for several years, Percy takes his leave, revealing his parentage to the ship run by two children of Zeus. He finds his place among the crew of Dark's ship, with friends who died at Light's hand. The three children of Hades instantly recognize Percy's usefulness and declare war against their rival pirates. But when tragedy strikes, the son of Poseidon is once again banished. A new player came entered the game. A new ship. A new crew. A new enemy. ***Guess what! As I'm sure you can tell by my username, I am not Rick Riordan. There may be a few OCs in this that are mine, but I don't own Percy or any of his character-mates (if it's not a term, it is now). MY NAME IS NOT RICK!***

Sally died protecting her nephew Harry Potter. Lilly and James Pottor come back home to see her dead and Harry crying. But they notice something else is wrong. Their nephew Percy is gone. All rights go to Rick Riordan and JK Rowling So in this story there is going to be a lot of people who aren't dead. There's Snape, Sirius, Lupin, Tonks, Lilly and James (of course!). Also Fred not going to be dead because separating the Weasley twins is like separating the Stolls! Blackjack and Percy are going to seem more close in this. I've only seen the movies to Harry Potter so sorry for incorrect information! Just tell me and I'll try to fix it!

Set After heroes of Olympus, during half blood prince, Percy Jackson and some of his friends must go to Hogwarts to help Harry Potter against Voldemort in the war. Through their many hardships the two completely different groups have to work together despite their differences to win this war. Will they fight, or unite? Disclaimer; I do own characters they are the work of JK Rowling and Rick Riordan There will be spelling and grammer mistakes but I can't be bothered to fix it.

In the worlds of Harry Potter and Percy Jackson, Harry is eating dinner in the Great Hall and Percy is being chased by monsters. How do the two worlds meet? Simple. Percy falls through the enchanted glass ceiling of the great hall unconscious. Percy doesn't know where he is, only that he's being chased by monsters. Fighting in the sky with Blackjack, there are only two monsters left. The monsters hit Blackjack and Percy with their clubs upside the head, rendering them unconscious and spiralling in different directions. As Percy plummets downwards, Riptide slips out of his hand and slices through the two remaining monsters, killing them out of pure luck. Or is it pure luck? When Percy wakes up in the Hogwarts infirmary and tries to leave, Hecate tell him to stay and protect the Boy Who Lived and his two closest friends. Except how is he supposed to protect people that don't trust him? Disclaimer: I do not own PJO, HOO, or HP.

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?

It started just like every other day at Camp. Annabeth wakes up to get Percy for breakfast. She finds his cabin empty. Oh no, not again ~~~~~~~~~~~~~~~~~~~~~ Join Annabeth and her friends as they go on a quest to find Percy before it's too late. Because, deep within the Earth, Percy is kept prisoner. He's forced to be a host. The host. What will he do to stop this? What will they do? Who will survive the chaos? Meanwhile.... Reyna and Nico go on another adventure to catch a goddess of pure insanity to get an object that can save lives. So many lives. Who will survive the madness? ~~~~~~~~~~~~~~~~~~~~~~ War never ends. ~All characters belong to Rick Riordan. Not me.~ The first few chapter are not as good as the later ones so please stay strong and read through. Trust me. It's worth it. Also, credit to viria for the cover art!

( avengers crossover) Percy Jackson descendent of Monetary titaness of memory, pharaoh blood of Cleopatra follower of sobek, Legacy of Poseidon, and son of Loki thought he was alone now that his mother Sally Jackson daughter of Poseidon was killed by the invasion of New York. Now he has to help the gods with a new allies..... The avengers!!!!!! Book complete UNDER EDIT RIGHT NOW BY BlueHoood7

Percy Jackson's life is finally looking bright. When his mom's books take off, she decides to attend an author expo and brings her family to Central City, where they'll be staying for one week. When Percy's parents surprise him with a visit from his girlfriend, Annabeth Chase, things get even better. Which, of course, means that it all has to go downhill. Someone has their eyes on Percy. When one of the demigods gets injured, the mysterious Flash rushes in and saves them. Now both teams have a common enemy. They just have to find out who it is. *** SPOILER WARNING *** THIS FANFIC TAKES PLACE AFTER BLOOD OF OLYMPUS, THE LAST BOOK IN THE "HEROES OF OLYMPUS" SERIES. IF YOU DO NOT WANT SPOILERS CONCERNING THE SERIES, TURN BACK WHILE YOU STILL CAN, BECAUSE THIS HAS SPOILERS GALORE. ***SPOILER WARNING*** THIS FANFIC TAKES PLACE SOMETIME AFTER "THE FLASH" SEASON ONE FINALE. IF YOU'RE NOT CAUGHT UP AND DON'T WANT SPOILERS, RUN, RUN, RUN! (Sorry, had to say it. C'mon, it's the Flash.) THIS FANFIC HAS SPOILERS. A LOT OF SPOILERS. ****None of these characters are mine. All rights/credit for "Percy Jackson" / "Heroes of Olympus" go to Rick Riordan. All rights/credit for "The Flash" go to DC Comics.****

Two different worlds collide as Percy Jackson, demigod and Harry Potter, wizard comes face-to-face after having dreams about each other. They are both in the middle of a war and could just be each other's solution to saving the world. [Set in Harry Potter's fifth year and after the Olympian war in Percy Jackson, right before The Lost Hero] WARNING: Unedited and contains lots of grammar mistakes and misspelled words. Lots of plotholes as well!

[Completed] This takes place after the Deathly Hallows and after the Giant War. Nobody important dies, thankfully, nobody at Hogwarts is a demigod or demigoddess that knows that they are.