They turned their backs on him. They threw their hero into the deepest pits of hell. Unfortunately for those who betrayed him; their attempt to turn him helpless failed utterly. He learned to survive, he adapted to Tartarus. Now, the Hero of Olympus has returned. But is Percy the same? Or something else entirely?

After the giant war Percy is betrayed by most of his friends(Cliche right?) and leaves. Nobody can find him, not even the gods. Demigods start disappearing off the radar and the gods are getting worried because they think something is kidnapping them. But what they don't know is that they're with the lost Hero of Olympus.

Thieves aren't always sinners. Princesses aren't always royals. Just because that's who you are doesn't mean it's who you really are. So if a wanted thief and a wanted princess fall in love, is it still considered forbidden?

Dumbledore was sure he had made the right choice. Ten years later Harry shows him just how wrong he was. With little regard for most, Harry makes a name for himself at Hogwarts, and shows everyone that he is far more than just the BWL. In doing that he attracts the attention of the Dark Lord, making Voldemort believe that the Boy-Who-Lived could be far more than an enemy.

(One-shot AU set in the "XCOM: Enemy Within" Universe, but don't really need to know the game to read this) Annabeth was there to see Percy off when he left for the most dangerous mission they had ever done. Six had gone. Five came back. And Percy isn't seen among them...

Perseus Jackson is trapped in Tartarus. After the council of the gods, save a few, betray and sentence him to eternal suffering, something happens to our hero that will change him forever. He is tortured and cursed. With a horrible curse placed upon him that turns him into the things that he hunts and despise, will he suffer in the pit or will he thrive? He is the Monster Shifter

When Percy Jackson is arrested yet again for vandalizing public property, his mom finally cracks. He's sent across the country to live with his father for a year- the father who abandoned him at birth. When he meets his know-it-all neighbor Annabeth Chase, things just get worse for the green eyed delinquent. But when sparks start to fly between the two, what will happen? AU

Instead of a somewhat happy childhood with his mother, Percy is orphaned and on the streets by the age of ten. Found and taken in by the most unlikely of gods, Percy is raised to be the greatest demigod to ever live. His past has left him bitter towards all but a few. Will he still be ready to accept his destiny? AU of Percy's life. Complete!

Wars over and Percy's life is great. That all changes when Jacob comes and is set on ruining Percy's life. Soon, he wins, making Percy leave. Percy's soon found by Chaos and joins him as his commander. PERCABETH! full sum. inside!

So maybe everything didn't work out perfectly for Harry. Still, most of his friends survived, he'd gotten married, and was about to become a father. If only he'd have stayed away from the Veil, he wouldn't have had to go back and do everything AGAIN.