[COMPLETED] You've all heard the story of Harry James Potter, the boy-who-lived. But what if he had a twin? Melody Potter is the twin sister of Harry Potter, though apart from the lightning-bolt scars on their foreheads, they couldn't be any more different. Follow the twins though the most eventful first year at Hogwarts a student's ever had. *I do not own Harry Potter. Rights to J.K. Rowling.*

Book One Y/n L/n has never been like other demigods. Long before she ever arrived at Camp Half-Blood, she learned the world was far crueler than the myths made it seem. Raised by a bitter, verbally abusive mother who blamed her for Poseidon's disappearance, Y/n grew up without ever truly having a place to call home. The only place she ever felt she belonged was Camp Half-Blood - even if she never quite fit in there either. Quiet, intelligent, and far different from what most expect from a daughter of Poseidon, many assume she must be a child of Athena long before they ever learn the truth. But being a daughter of one of the Big Three comes with dangers far greater than strange looks and whispered rumors. When Y/n discovers she has a half-brother named Percy Jackson, her life changes forever. Thrust into a world of prophecies, monsters, and gods willing to use demigods as pawns, the two are dragged from one dangerous quest to another as war brews against Kronos, the greatest threat Camp Half-Blood has faced in centuries. From Zeus' stolen lightning bolt to the battles threatening Olympus itself, Y/n and her friends are forced to fight for survival in a world where even the gods cannot be trusted. Book Two: A Quest of Eight; A Heroes of Olympus Fanfiction Book Three: The Exiled God; A Trials of Apollo Fanfiction All rights go to Rick Riordan. I only own Y/n and her contributions to this book.

(Written from 2013-2014) Marina Jackson thought she had the normal life. She's a demigod, and to top it off, she's Percy Jackson's twin sister!!! Now Marina and her friends have to save Percy from the evil sorceres Medea. Will she be able to save Percy before its too late?(P.S, lots of cursing. Sorry😅)