Percy is betrayed and banished to Tartarus.

Percy Jackson, son of Poseidon, but was better known as the Sea Wolf, captain of the Moon Dagger. A man with no mercy, who left a path of destruction in his wake. In reality, Percy's crew of misfits sailed the seven seas in search of ships to ransack and adventure, helping any demigods they found along the way. Their way of life was simple and peaceful. But what happens when wars on the horizon and the gods try to destroy Percy's peace? Will Percy go quietly into a war he had no part in, or will he fight in every way to stay away and keep his crew from the front lines? (A/N) This is my first fanfic so I apologize if it gets confusing at some points. Also, I have bad grammar when it comes to commas and such. Updates will now be weekly, and I'm bad at summaries. So yeah...

They thought they were capturing him. His family thought he was dead. None of them realized he was safer in the hands of an enemy rather than his own fathers. Verbal and physical abuse was normal in his life, and getting used to having your father hate you is hard, but must be done in order to live. Being captured by an enemy is on nobody's to do list, but yet it happens with no warning, this young pups life is changed forever. For better or worst you can decide. I do NOT own Percy Jackson or any of the other characters. Rick Riordan does!!

What if Muzan wasn't defeated and instead pulled a trump card in order to save his own skin? A new king destined to bring terror once more. What if some of the uppermoons were cured thanks to Tamayo's cure efforts? A new ally arises to help the fellow slayers to defeat a new enemy. Note: To those who don't know Demon Slayer, watch the anime and/or read the manga. Because it wouldn't make sense for the new readers. I do not own the Demon Slayer characters nor the story. I used it as a reference to maintain the continuity of the story with a few changes in this AU fanfic. Also I own my original characters here, and there will be spoilers up ahead. Click at your own risk and enjoy it.

---Under Rewriting But Feel Free To Read--- Kamado Nezuko's life has never been easy, but it was always a happy one. That is, until everyone in her family except her brother is slaughtered by a demon and she vows to do anything to turn him back into human. *note that this story starts off from after the final selection -------------------------- A role reversal au where Nezuko is the demon slayer this time and goes on the adventures of Taisho era Japan. t/w= gore, blood, violence, and possibly terrible writing (All the characters belong to the manga/anime Kimetsu no Yaiba or Demon Slayer and to Kyoharu Gotouge)

Annabeth transfers to Goode High to surprise Percy along with many of their friends from Camp *Rights to Rick Riordan*

After enduring Tartarus and then winning his second war, Percy Jackson is the Champion of Olympus. However, he didn't come out of the war his normal self. He came out broken and with flashbacks and nightmares haunting his mind. In order for Percy to get better, the gods push him to stay with the Avengers. But the enemy isn't going to wait for Percy to defeat his demons. A darker power is stirring. A darker power so fearsome and strong that even the gods and goddesses are scared. Scared enough that this time, they want the Avenger's help. A third war is coming and whether or not they will win isn't clear. (Complete)

The war with Gaea is over. All of the seven died. Except for Percy. Percy left camp to escape his memories. To lead a normalish life. But... Fury wants to bring Percy in for his counts of terrorism. Then what happens when his grandfather comes into the picture? Sorry for slow updates. Don't own PJO or Avengers or any of that. Expect A LOT of edits.

Percy is abused. Annabeth ran away. Jason is underpaid. Piper is ignored. Frank is in mourning. Hazel is teased. Nico is broken. Thalia is furious with the world. Leo is wishing he was gone. They all want one thing... a chance at a normal life. ~Percy Jackson Mortal AU~ -Lena