Harry Potter has a younger brother who survived Voldemort too. Then, before anyone could find the second son of Lily and James Potter, he disappeared, never to be seen again by the Wizarding World. Until, almost, fourteen years later. Dumbledore and Sirius collect him from Camp Half-Blood and they show him his true identity. His name? Percy Jackson. T for A LOT of language.

Perseus, the eldest son of Kronos and Rhea was once the King of Olympus. When his younger siblings overthrew him, they completely destroyed him. Unbeknownst to them the Olympians sealed their fate, as he was the only one who could stand against the rising Protogenoi and save the gods from utter destruction. Miraculously he returns, will the dead king save them or leave them to fate

What if Yuu does escape with Mika even tough Mika is heavily injured,and went trough into a coma? so many TYPO OOC and broken language pls review no hot comments and i dislike haters,especially for those who didn't ship MikaYuu/YuuMika and a bit of MikaNoa. rating K can be T too.

Sally Jackson, daughter of Apollo, died protecting her son and godson, Harry Potter, from the wrath of the dark lord. Percy, having grown up with only Gabe for a parent, runs away, discovering there is more to him that just what meets the eye.

Five years ago they made a mistake, and she tried to correct it by making another one. Now that Annabeth is back, will old feelings reignite, or will her return be a bad thing for them both? Percy is determined not to let her in his life again, but one cruel twist of fate forces him to face the woman who abandoned him and his son.

AU. After her mother's arrest, Annabeth Chase sought to clear her family name and became one of the CIA's most skilled assassins. But her newest target, 23-year-old Percy Jackson, drags her into the world of Olympus — the country's largest criminal organization. Soon she'll have to choose between a new and dangerous love, and the reputation she's worked so hard to achieve.

Percy Jackson goes to teach at Hogwarts (while Annabeth has an internship in England) to help blessed mortals and the descendants of Hecate get back up on their feet after their Wizarding War with the deadly Voldemort. Harry, Ron, Hermione, and all their friends also return to Hogwarts to find out about another threat that might destroy both of their worlds...