A long time ago, before the first Wizarding War even officially started, Tom Marvolo Riddle still existed. He was still alive then, and what's more than that, he was just like anybody else. But that was before all the bloodshed and the tears, before Tom's soul was so utterly consumed with hatred, and before Lord Voldemort was born. Now, years later, Tom's legacy lives on unknown to anybody in the wizarding world. Until now. Percy and his friends had just recently emerged victorious in their battle against Gaea. It was fierce, and by no means came without losses, but the world was safe. And Percy supposed, in the end, that was what truly mattered. They thought it was all over. But now, not even a month later, Gandalf shows up at Percy's door in the middle of the night. And apparently, he has another evil grandfather. Why not? Percy doesn't know why the Fates seem to hate him or why they brought him to this strange group of people. All he knew was that people were in danger... again. And he had to help save them... again. Looks like he doesn't get a break after all.

It has been 2 years since the Giant War. Percy Jackson is ready to settle down and live a peaceful life with Annabeth. Yeah Right. After leaning a secret about his heritage. Percy goes to England and attends Hogwarts as a 8th year student. Harry is outraged. Voldemort has a daughter and grandson. He is sure his grandson will be just as evil as his grandfather. The time has come for the two parties to meet.

*THIS STORY IS INCOMPLETE AND IM CURRENTLY REWRITING BEFORE CONTINUING IT* Percy was betrayed and disowned by the Gods and demigods. i know what your expecting. When does Percy meet Chaos and get sent back to Earth to face his old family after like 20 years. The answer is never. Instead of meeting Chaos, Percy goes home to his mom and stepdad, Paul. Turns out Percy has a 1 month old little sister. Sally lets him stay since he was a disowned son of Poseiden, which means he is mortal, which means he has no Godly scent. How does Percy fair after Sally, Paul, and his little sister, Jenny, are murdered and some wizards come knocking on his door, telling him that his Grandpa on his moms side is an evil wizard called Voldemort and he has a lot of magic potential? He thought the weird life was over after he was disowned. Guess the Fates still hate him.

During the Second Giant War, the battle with Gaea, Percy lost his friends, the seven, including his wise girl. The demigods had won, Camp Half-Blood, Camp Jupiter, and the Olympians were safe now. Yet, it didn't feel like victory at all to Percy. Percy decided to walk out of the camp barrier, to escape from the memories, from the pain. He didn't care where, as long as he could get far away. He wanted it to be done. The guilt, the sadness, he wanted it to be over, he didn't want to feel any of that. Unbeknownst to him, he ended up on the streets of Gotham city. Where he encountered the hero dressed in black with a bat symbol on his chest. He was saved by the Dark Knight himself, the hero of Gotham. What could possibly go wrong? Or... right? Disclaimer: I don't own DC or Percy Jackson, only the plot. The characters belong to their respective owners.

What happens when Percy Jackson gets lost in MCU? After finding out that he was literally dropped from the sky and into a different dimension, Percy discovers the heroes of this world. What will shield do to the demigod? What will the avengers do?