Persephone 'Percy' Jackson was once adopted by Bruce Wayne, along with Richard Grayson, until he started to neglect her when Dick became Robin. She ran away and what will happen now that both wars are over and she returns to Gotham as Tidal Wave, a hero/vigilante?? Read on to find out.... inspired by @enigma_rain ⋊THIS FANFICTION IS HOSTED ON ARCHIVE OF OUR OWN AS WELL AS WATTPAD, WHERE YOU CAN READ IT FOR FREE. IF YOU'RE READING THIS ON A DIFFERENT WEBSITE, IT WAS POSTED THERE WITHOUT THE AUTHOR'S CONSENT⋉

Percy Jackson x Shadowhunters crossover ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Nico thought, just for a moment, that everything was looking for the better. The second giant war has ended, he has a hot boyfriend who loves him, and he has finally found a place to call home. But of course, time moves on and the Fates have to have SOMEONE to harass since Percy is to be left alone, lucky him. After collecting lost souls that'd escaped from the Fields of Asphodels, Nico gets jumped by several people in black and kidnapped for illegal magic. Just his luck, but this introduces a set of problems neither side can deal with on their own. ~~~~~~~~~~~~~~~~~~~~~~ Disclaimer: I don't own the cover art. Belongs to original artist.

Percy Jackson is dead. He lived his life to a ripe old age, watching the world go by, and the next generation of demigods live out their days in peace and harmony after the turmoil his generation went through. He raised a family, watched over them until his last breath and passed peacefully, ready for the afterlife. If only things were that simple. In Percy's case, they never are. Reborn in a new world vastly different from his own, Percy has to choose his fate, and the fate of those around him in a dangerous game of war and politics. Through all of that, something dangerous stirs in the darkness, slowly marching to destroy everything that Percy holds dear, in both worlds.

Leo knew he had issues. In his situation, who wouldn't? But maybe, just maybe, he'd let them go too far. He'd gotten annoying, he could see how his friends reacted to him. The kept him around because he was useful. So he'd be useful. But after that... What was the point in being here? *** *** In where Leo, after a possible mental breakdown, leaves Camp Half-Blood to find his own place. And just so happens to find himself in Gotham City

When gotham's shadows cross paths with apollo's light, Lucia finds herself drawn back into the chaos she tried so hard to escape. Now haunted by visions of the stars; visions that intertwine her with the most powerful people in Gotham. Lucia learns that fate has a twisted way of bringing people together. #1 in boy wonder batboys x musician! daughter of apollo oc pjo x dcu !!

when the world's of kotlc, hp and pjo meet,there is bound to be trouble. so buckle your seat belts and get ready for adventure and humour. The Neverseen, death eaters and monsters have made an alliance and are stronger than ever. But so are our heroes,join Percy,Sophie , Harry and their friends on this quest to save the world. Again. What will happen when these worlds collide? Will new friends be made,or enemies, will it be a besties forever or a grudging alliance. Read to find out.

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. - 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

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

Piper, Hazel, Nico and Leo run into trouble and then quite literally the Avengers. After being set a long quest, join the demigods as they join the mortal world and hopefully somewhere down the line, save it.

Percy Jackson has a set of rules to survive the zombie apocalypse. These rules helped him endure the grueling months of zombies trying to eat his brains and humans trying to exploit his resources. However, a random encounter forces him to join a group of survivors. Annabeth Chase is very smart and strong. Zombies are no match for her intelligence and leadership qualities. Her main responsibility is to keep everyone in her group of survivors alive. But, after the arrival of Percy, her life becomes inexplicably complicated. Survivors always have the same questions. Why did they survive? And, will there ever be an end to the apocalypse? Percy and Annabeth need each other to obtain those two answers.