Born in ancient Greece, Perseus loses his mother at a young age to Zeus' rivalry with Poseidon. Rescued and raised by an unexpected goddess, Perseus is raised to be a warrior like only one other, his brother.

[Completed] 🪶 Percy thought he would be bored the entire year while Annabeth interned on Olympus. Looking back, he wished he had been bored. But the fates continued to make his life interesting. Percy spent the entire year teaching. Teaching at Hogwarts School of Witchcraft and Wizardry! New year, new friends, new adventures, new problems. Will he be a good teacher? Will he help unite the school? Can he stay out of the brewing war in the wizarding world? Read to find out! Percy Jackson: One year after BOO (Percy is 18) Harry Potter: During Order of the Phoenix [mix of book and movie] (Harry is 15; Fred & George are 17) Note: Story is set in modern day/Percy's timeline *I am going to imply that Lucius Malfoy was mentally abusive. If you'd rather not consider it abuse, then at the least, I am going to write in that Draco does not respond well to Lucius's strict parenting, sadistic influences and affiliations, and intolerant views.* Disclaimer Applies to Entire Story: I do not own any of the characters from the Percy Jackson series. All characters and plots from said series belong to Rick Riordan. I do not own any characters from the Harry Potter series. All characters and plots from said series belong to J.K. Rowling. Any references to the original dialogue in the aforementioned books are credited to their respective authors. This plot, though cliché at times, belongs to me.

WARNING: this book is about PTSD. Percy is blamed for what happens in the last battle. The deaths of the seven, Nico, Reyna, camp. All of them gone. even Annabeth, who had survived torture in hell with him. As punishment, He is cursed with a type of immortality. He can only die when they feel he has repaid his crimes. The gods send him back in time to live out the past. Take the slow road. Percy disowns his name. Going only by the first part of his last name..Jack. Centuries pass and he becomes known as Jack Frost. Now, time has finally brought him back to where he belongs. A year where all his friends and family are alive..and he's nowhere near them. To distract himself from the pain, he takes a teaching job..at Hogwarts.

After the Second Giant War Annabeth leaves Percy for immortality. Percy's heart turns ice cold after the "love of his life" leaves him. He decides he needed some alone time so he leaves camp and heads up north to help him cope with the heartbreak. ~~~~ Years later and no one has heard from or seen Percy. A war is Brewing between the god and an old evil. They call for Percy's help. He comes to aid in the war, but he is not the same Percy they all remember.

Annabeth and her friends have discovered the new kid. He sits by himself, is always late to class, and never has his homework done. A real slacker. But Annabeth thinks there may be more to him than meets the eye. When her mom decides to send her to a special private camp for her education, Annabeth might get a lot more than just learning history and math. Percy hates public school. He misses his friends, and the kids and Goode are jerks. Finally, his mom agrees to let him return to Camp Hero. Little does he know that the group of kids who tormented him from Goode are the newest recruits.

She first saw him when she was 22 years old, and injured on a mission. He was 10 years old, and visiting an aquarium. Percy Jackson looked into Natasha Romanoff's weary but determined eyes, and decided to help her. And so, he pulled a lever, spilling his class and her enemies into a tank. That was not the last she saw of him. By the time several years pass, the two green-eyed siblings by bond will be known as heroes, albeit of different worlds. Perhaps they don't know everything about each other. But they do know that they will always have each other's backs. He helps her out when her missions don't go the way they planned, which doesn't happen too often. She teaches him how to be a good spy, although that isn't the intention when they start the lessons. And they become very close, just as close as true siblings, in fact. So when Natasha finds herself in a complicated position during the Avengers' Civil War, Percy decides to interfere. And the Avengers are extremely surprised when they meet Natasha's younger brother. Plans are made and set in motion, alliances are completely misconstrued, friendships are tested and broken, and the two siblings find themselves on their own side against the world. However, there's something bigger in the works for the Avengers, and they'll need all the help they can get to face it. Including the two green-eyed siblings in everything but blood. This is largely Marvel canon compliant up until Captain America: Civil War, with Percy's interaction with Natasha being a background to the PJO books. Cover by @cajoling - she's awesome, honestly I'd check out her work as well lol