They had did it, they escaped Tartarus. However, they didn't end up where they intended. Now they find themselves stuck in an alternate reality, no sure way to return home with only each other. well they kept their promise to each other. the promise before they fell. "As long as we're together."

Percy's connection to the Earth is gone and is dying. To preserve his life and repay the debt they owed him, the gods sent him to a different world armed with abilities fit for survival. With people trying to capture him, and/or control him, can he resist the urges and risk being a hero once again?

Persephone Jackson's world was gone. The Seven had succeeded and stopped Gaea, but at what cost? They were all gone. All of them except her. And oh, how she so wished she had gone with them. Even her mother, the most wonderful woman in the world, had been killed on Gaea's orders. And where did that leave her? Living with an uncle she'd never met before in Gotham of all places.

What happened to Gaea after the Giants War ended? Amelie Gray is the new demigod. The gods forced her to host Gaea to prevent another war. She has a bone to pick with the gods. First step? Join the Young Justice team! DISCLAIMER for the whole story and if forgotten: I do not own anything here except for my original ideas.

"Why are you here?" she breathes out softly into the cold night air. Annabeth doesn't look hurt, she understands her real question.

Bruce Wayne hace un descubrimiento increíble: Tiene un hijo de 16 años, llamado Perseus Thomas Jackson. Por otra parte Percy solo quiere saber porque su padre no pudo hacer las cosas más fáciles en vez de complicarlo todo. O… La broma de Apolo y Hermes se sale de control y los dioses la aprovechan al máximo. Serie: Los Semidioses y sus odiseas

You either die a hero, or live long enough to see yourself become the villain. Percy never thought that it would happen to him. But after the Giant War he is left broken and alone and decides to turn to a life of crime to try and heal the pain. But what will happen when all those crimes catch up to him? On Hold

After defeating Gaia Percy is being forced to become god, but instead he asks to be sent to the world where no divine can influence him. There, he wanted to lead a normal life, but instead got pulled into world of heroes, super-villains and aliens. Guess there is no rest for the brave. The simple life must wait when both Justice league (with their sidekicks) and The Light want him.

When Nico di Angelo unintentionally breaks into the Watchtower, it’s up to Robin to interrogate him. At first, silent treatment is a given. But Robin quickly realizes he’s in over his head when secrets are discovered and sympathy is shared. Now, he must keep the promise he made to the mysterious Ghost Boy, or the existence of both of their worlds will be at stake.

After Thalia was revived Persephone "Percy" Jackson thought she would have an uneventful rest of camp. She was ready to kick back after camp was saved. And camp was only a month in, she had plenty of time. That was until her famous cousin approached her with an offer.

When Wondergirl goes missing a panic stricken Robin drags Blue Beetle on a quest to find her. Little do they know that, on the demigod side of things, Emma Lee (my OC) and Leo Valdez are doing the same thing, for Travis Stoll. I had to re-post this due to some weird glitch that wouldn't let me update chapters, so sorry.

AU for PJO series/canon for YJ. Percy, Thalia, Jason, Bianca, Nico, and Hazel grew up on Olympus and came down to the mortal world to have some fun. When they're attacked by the Light, it's up to the League and the team to help them. T for later chapters.

Anna Rose was said to be the "bridge between pantheons" but never expected to become a superhero. When great evil rises she is needed in action yet again. As the new superhero Twilight, Wonder Woman's new protégé she joins the young justice team in hopes of finding this new evil and defeating it. A PJO, KC, and YJ crossover. rated T for minor swearing and violence.

Galene Star's only good thing that she has in her shitty live is her half-brother Percy Jackson. Don't forget the only reason that she was in that damned warehouse was that she was hunting Kobra. But when she saves Batman and Robin from being held captive in a Kobra warehouse a choice is made for her. After sharing a deadly secret with the Dark Knight she joins the Team.

Percy Jackson has always been like a brother to Kayla Sentario. But what happens when it turns out Kayla is actually a demigod? Join her as she deals with personal turmoil, an eidetic memory, a quest with a bitter son of Hades, a startlingly optimistic son of Aphrodite, and... superheroes. Superheroes? Really?

What if Annabeth had a brother in Gotham on her mother's side? Knowing children of Athena, you can't keep secrets very long. Also on Wattpad.

What if Sally Jackson was actually Sally Wayne and she was murdered by Gabe when Percy was 8? The greek gods may not be around anymore in this world, but it's filled to the brim with forces of Dark and Light. There are advantages and disadvantages to both sides, but young Percy has his heart set on doing some good. Will he adjust to the new life? Or will this son of poseidon drown?

How is it that you can do everything your supposed to do. Everything you know is right. Everything within your power ...and still lose in the end. Hadn't he done enough. Of corse he had. He had done that and more, yet the fates still wanted more from him. For him to give more. To lose more. All he cared about was keeping those he loved safe and happy. But what happens when he f

Percy gets taken into custody by Batman for being a suspected terrorist for years. Too bad Poseidon has given his son the short deadline of three days to get himself home safely.. The whole conversation taken place in front of a room full of people. Now Percy has to stress how exactly he is going to handle the situation he's in without having his father coming to his 'rescue'. YJ/P

Fellow fanfictioner Knightwing20042 is either a masochist or a guy with a great sense of humor, because he's asked me to spork his old PJO/YJ crossover The Champion of Hope. But is it as bad as my other spork project? Probably not. But I bet it still sucks!

Robin has been transported to a random place, he is no longer wearing his costume, the kids are weird, and he's pretty sure he saw a centaur in the woods...

Dick Grayson is out looking for clues to bring his best friend back and is suddenly transported to another dimension where his alias is not even known. Now he has to find a way to get back to his friends. Percy Jackson is yet again roped into more danger, at least this time its not because of needy gods, as he is kidnapped by an unknown force to another dimension.

Sequel to Dark Knights at Gotham City. Four years have passed since the war with the Giants, three months since Wally's disappearance and an 18-year-old Nico di Angelo now works as the Underworld mercenary to hunt down escaped spirits. That is, until he accidently finds himself in the wrong phone booth. Full summary inside. Rated T for themes, violence and swearing.

Cassandra Sandsmark never got to know what having both of her parents around was like. Yet her luck seems to balance out as a superhero. Until a certain Son of Hades has to be the bearer of bad news. Cassie must defend herself and her mentor without throwing a fist while Nico is watching everything with narrow eyes and tries to fix the mess both sides caused.

Percy and Annabeth are on their way to their senior graduation, but little do they know that graduation would never happen. What happens when the two most famous demigods in history are transported into a world with Superheros and Super Villians? Takes place After BoO and before Usual Suspects.