Percy Jackson has finally caught a break... Or at least that's what he thought. After the war with Gaia all he wanted was to finish off high school in New York and be with his girlfriend Annabeth. Yet, he managed to end up on another wild adventure. Sophie Foster was relieved. She and her friends had won the long battle at last. The Lost Cities were finally back to normal... But Sophie should've known her story wasn't over yet. And an eventful trip to New York proved it. Two worlds... One story. Let the chaos begin... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Spoilers for Percy Jackson, Heroes Of Olympus, and Keeper Of The Lost Cities. But not Trials Of Apollo! #5 in Kotlc 2025 #1 in GreatStory 2025 "BEST CROSS OVER IVE EVER READ!!!!!!" -Skittles_365 "I love your KOTLC x PJO crossover like my lifeline." -Booklover133534

cover by @azalyme !! theyre the best!! ••• a cringey kotlc and percy jackson crossover fanfiction from two years ago. discontinued. ••• Sophie Foster and her friends are investigating strange events in the Forbidden Cities. Percy Jackson and his friends are confused at this new group of fighters who seem to be as good, or even better, than him and his friends at fighting. Their worlds collide as the biggest threat any of them have ever faced threatens to destroy every thing they know. Can they overcome their worst fears to stop this mysterious force? Or will the world be ripped apart? Disclaimer: All characters belong to Rick Riordan and Shannon Messenger. The plot line is mine, except for the occasional flashback. (Haha. Flashback. No?)

This is a Percy Jackson/ Heroes of Olympus and Keeper of the Lost Cities crossover. All of the Seven are dead except for Percy, and Percy is super OP, because I love Powerful!Percy and slightly Dark!Percy. A year after BoO and sometime after Legacy, maybe after other books that haven't been written yet. So on with the synopsis! The war with Gaea is over, and life as a demigod is finally as peaceful as it can get. Percy is now 18, and he is living with his mother. He goes to Camp Half Blood every day to train the newer campers. On the day of a peace summit with Camp Jupiter, the camp is destroyed and Percy's parents are killed. All the demigods in America in either of the camps are dead, except for Nico, Will, a new camper named Kaylie, Reyna... and Percy. But Percy is not the same. He is darker, harsher, more angry and powerful. His fury and sorrow at almost all of his friends and families' deaths is what fuels him now. One day, as he is mourning his friends in a graveyard, he sees a clear crystal on the ground, which takes him to a strange new place... Sophie is distraught. The Neverseen took Keefe for his new ability he's manifested. They have to make a plan to get him back. When a strange boy with black hair and blue-green eyes light leaps to Havenfield, they all think he's an elf. Until they realize that he has strange powers, and he can fight with a pen. They help him realize what he is, and he helps them get Keefe back. But the final battle with the Neverseen is coming. Will this boy be a help... or a hindrance?