When the primordial goddess Nyx begins spreading shadows across the mortal world, two unlikely heroes - Percy Jackson, son of Poseidon, and Jason Todd, the Red Hood - are forced into an uneasy alliance. With the stakes higher than either has ever faced, Percy's demigod friends and Jason's allies in the Batfamily and Justice League must come together to stop the darkness. This crossover series blends the mythology of the Percy Jackson universe with the gritty heroism of Gotham and DC heroes, exploring themes of trust, teamwork, and the enduring strength of courage in the face of overwhelming darkness. Shadows Across Worlds is a fanfiction crossover work. All rights to the characters, worlds, and mythologies belong to their original creators and copyright holders. • Percy Jackson & the Olympians characters, settings, and mythos are the creation of Rick Riordan. • Jason Todd (Red Hood), the Batfamily, and the Justice League characters and settings are the property of DC Comics. • This work is a transformative, non-commercial piece created purely for entertainment and appreciation of the original stories. No copyright infringement is intended.

What happens when the God-touched collide with Gotham's madness? Percy Jackson has faced titans, giants, and gods themselves-but nothing could prepare him for Gotham. When the Joker, revealed to be a fellow demigod twisted by his divine parentage, sets his sights on Percy, the demigod of the sea finds himself ensnared in a game of chaos unlike any quest he's ever known. Enter Jason Todd-Gotham's fallen Robin, the Red Hood, and a man who has lived too long in the shadow of pain. Bound by a soulmate bond neither of them expected, Jason is drawn to Percy not just by fate, but by the undeniable thread of love that defies even the darkest of nights. But the Joker is no ordinary villain. With godly blood in his veins and an obsession with breaking both heroes, he intends to turn their bond into his ultimate joke. Percy's hope, Jason's rage, and the fragile spark between them are all that stand between salvation and ruin. In a world where gods and monsters wear painted smiles, only love strong enough to defy despair can have the final laugh.

Before Jason was adopted by Bruce, he lived on the streets with someone else, someone named Percy Jackson. Fast forward a few years and Jason is dead, Bruce has adopted more children than he can count and Percy... Percy is coming to stay over at Wayne manor, courtesy of one Dickhead Grayson. --------- Follow Percy Jackson and Jason Todd as they navigate their weird families, near-death experiences, and... superheroing? Life has never been more strange. ---------------- Story adopted from @iAmSadEveryDay Jason likes red Percy likes blue I don't own either fandom And now that I've said this to you can't sue. (Seriously I'm a minor please don't sue me for copyright or something.) Anyways enjoy this fanfic!

Conner from Young Justice meets merman!Percy Jackson and has trouble not to fall off his rock or Percy offers to deliver a letter from Kaldur's Mum on his way back to New York Either way, Kaldur needs a nap.

*I don't own Percy Jackson nor Young Justice* Percy became desperate after Kronos's return to escape camp. He didn't want to see what he saw again. Needing a break, he returns to his mom's to find something else out. *takes place between The Battle of the Labyrinth and the Last Olympian* *please comment! Tell me what you like best and what you'd like to see! It motivates me*

Before Sally had met Poseidon, she met another man and had a child with named Jason todd with him. Years later, Jason reaches out in the hopes of getting to know her. Jason meets her and his apparent kid brother, Percy Jackson. -------------------------------------------------------------------------- This is not my story I got it off fanfiction network bc it's not on Wattpad. The original writer is DoctorMerlinReid

Bianca and Nico di Angelo have been running from the law for months, until they reach the most crime ridden city in America; Gotham. With the police focused on other crimes happening, they could finally live in peace. However, there is always an "until." Originally this was going to be a oneshot but I wanted to expand on the idea more. I hope you enjoy! If there is anything that I deem trigger worthy it will be in the tags or/and at the beginning of the chapter. The original is on AO3 under MythoNerd, yes that is me. More frequently updated on AO3

Leo and Festus crash in Gotham. Leo agrees to be fostered by Bruce Wayne. What's the worst that could happen? Disclaimer: I do not own any of the characters. They are owned by Rick Riordan and DC respectively. Also, this is the first story I am writing/publishing on Wattpad. Please give feedback (if you want) and be nice about it. Trigger Warnings: Anxiety, panic attacks, cursing, mentions of abuse, mentions of death. (I will do my best to put warnings at the beginning of each chapter, but I will probably forget, Let me know if I should add a warning.)

It's been two years since the defeat of Gaea, and Nico is finally returning to Camp Half-blood after spending the last couple of years collecting escaped souls for his father, Hades. However, just as things are regaining a sense of normalcy, everything goes sideways again. Nico is attacked by a monster within camp boundaries, and Hades has gone missing. Then the Oracle speaks another prophecy. One where Nico is the bad guy. To protect himself, and camp, Nico flees once again, leaving behind his family, friends, and everything familiar for the twisty, crime-ridden streets of Gotham City. Now, feeling more alone than ever, Nico has to keep his nose clean and try and discover the meaning behind this newest chain of catastrophic events. But trouble seems to follow the son of Hades, and soon he's faced with a new challenge- family. As Nico tries to juggle hiding his own demigod identity from five of the world's best detectives, and discovering the secret behind their own late-night disappearances, the prophecy begins unwinding around him, sending him into a downwards spiral of disaster and discovery. Disclaimer- I don't own any DC characters, or Percy Jackson characters. This book will include content such as blood, death, gore, swearing, lgbtq+ content, and minor torture. If you don't like, take a hike. Thank you and good evening.

Persephone Wayne killed a goddess and lost everything. After watching the Seven die in the Giant War, she returned to Gotham-not as Bruce Wayne's forgotten daughter, but as Cordelia Searle, demigod operative and master of the seas. When monsters become visible to the mortal world, she builds an alliance between Camp Half-Blood and the Justice League. But her carefully constructed new life unravels when Superboy captures her heart, her brother Jason discovers her identity, and the Joker does the impossible-he opens Tartarus itself. Now, with darkness rising and primordials seeking revenge, Persephone must face her past, her family, and the abyss. Because some tides can't be stopped. They can only be survived. A Percy Jackson x DC Crossover