This story is not mine but from vPxForerunner x on fanfiction.net It is about Pertemis and what happens when you get overpowered and your Percy Jackson. (I don't want to give too much away). RECOMMENDED FOR +13

A being born from the Five Rivers of the Underworld, stronger than most gods, Feared by many. Always hiding, always there. An immortal being that carries out the will of the Rivers. Stronger than a First-Born of a god. Much stronger. He is made of the Essence of the rivers. But he was not always like this. He was once a demigod, the most powerful demigod. He was respected by many and feared by his many enemies. But a hero's fate is always tragic. His fate was no different and he became someone else. He is now Raze, the Champion and Heart of the Rivers, a deity in his own right. But who was he? This ill fated hero? That was Perseus Jackson, Hero of Olympus. The greatest hero to walk the Earth. But fate is cruel. He is now Raze, the immortal bringer of Judgement. You can call him Raze, but only Raze. If you call him Percy, consider yourself lucky if he doesn't respond. Because much worse could happen to you. Much worse. He has changed a lot and it is their fault. They want him back? Too late.

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. (This is already posted with permission but I wanna post it so I can also put the second and third books on this site.)

Percy is betrayed by the person he trusted most. Not what you expect, you'll see. Lost, he vanished without a trace. He returns a different man with a close relationship with the least likely goddess. No HOO...yet. What will happen when new threats rise. Will he fight? No percabeth whatsoever in this fic. (This was the second story I ever wrote... Like 2 years ago and it was written in about a month and half so bear that in mind. FYI, I'm not looking for critiques, I don't like the way I wrote it so I'm not looking to fix anything.)