After his quest in finding the lightning bolt Percy Riddle was hoping to have a nice and peaceful year in Hogwarts. What a laugh. An eleven year old girl has his father's diary (which isn't actually just a diary), there are bloody writings in the walls of Hogwarts and whispers from within them. Grover has also (once again) been kidnapped (you just can't be more careful can you buddy?). And who is this oddly dressed black haired girl he keeps seeing in his dreams?

A series of one shots and extra stuff from my PJO/HP crossover series. *Basically a bunch of character studies for my version of dark Slytherin Percy*

Harry has a little brother

Brother of my mother, with whom I stay, Cast spells and does tricks with a stick like clay. An odd bunch of friends call his home theirs, They all walk in, mostly in pairs. Accustomed with Gandalf and Spark head who join in his fun, Which is all very nice, because my previous life holds none. Alone I be, No other friends or family. To the arms of death they go, While I wish they carried me in tow. My uncle's name is Sirius Black, And mine is Perseus, son of Jack. All Characters belong to RR and J. K. Rowling

Perseus Potter was three years old when their house was attacked. His mother handed him his baby brother and told him to always protect Harry. So he did. He even went so far as to jump in front of the killing curse. Dumbledore told him that Harry was to be the chosen one and to always protect him. Strange things begin to happen when the older Potter begins to attend Hogwarts. Missing students, strange creatures, secretive teachers, and hidden parentage. It is sure to be an eventful year. Disclaimer: I do not own Percy Jackson or Harry Potter.

Percy Jackson saved the world. But the price was much steeper than he was willing to pay. To separate his life from the bitter memories of his past, Percy is sent to London to live with a distant cousin in hopes of a nice easy mortal life. He should have known the Fates weren't done with him yet.

[3] Reconciliation: ON HOLD INDEFINITELY :( Last year, Perseus Jackson discovered that he was a demigod. His father was not some ordinary man as he had originally thought. Instead, he was the son of the one and only Poseidon, the Greek god of the seas. However, his adopted brother, Harry Potter, had no idea about Percy's true parentage. The Headmaster of their school, Hogwarts School of Witchcraft and Wizardry, had forbidden Percy from telling anyone. Thus, he was forced to go to America, where he would be safe during the summer outside of school, without telling anyone where he was really going. Percy leaving made Harry angry and resentful. After all, he would be forced to spend the summer with the abusive Dursleys while Percy went off and had fun in another country. However, when Percy returned to school to join his brother and friends, he found out that his brother was in grave danger. An infamous mass-murderer by the name of Sirius Black had escaped Azkaban prison. And he was out for blood. DISCLAIMER Note that I do not own anything that was created by J.K. Rowling or Rick Riordan. I only own some of the plot and the occasional person or place that I may create. WARNING My updating schedule is completely random; don't count on consistent updates. Another note, I edit as I go along so there may still be some grammar and spelling problems.

The Giant War had finally ended. Everything was peaceful, or as everybody thought so. Luke makes a sudden reappearance, and everything in Percy's life tumbles down. Suddenly, he's being sent to a school called Hogwarts, who have accepted him inspite of his disastrous Math grade. But they teach more of Potions, Charms, Transfiguration amend Herbology than Algebra and English. Apollo's spirit of Delphi has disappeared. The prophecies cannot continue without it. Strange things are happening, all at once, and as far as Percy's life goes, he's never met a coincidence. Just monsters who need to be killed.

So this is a PJO/HP crossover. All rights go to Rick Riordan and JK Rowling. I do not own any of the characters!!!!!!! New Readers: I've started re-writing this story. Original chapters will remain available, but the plot has changed slightly so feel free to start reading at/after the Author's Note. All re-released chapters are titled with a "[v2]". Original summary: Percy's finally defeated Gaea, but the deaths that occurred along the way, and his trip to Tarturus still haunt him. In the midst of his mental struggles, Albus Dumbledore offers Percy a quest--protect Harry Potter. As Percy ventures into another world he hadn't realized existed, he learns that he has a much bigger role in the upcoming war against Voldemort than anyone could have imagined.

Percy has been through a lot, being kidnapped, having his memory wiped, several battles, two wars. He does not need anything else to happen. Too bad the wizards, which are real apparently (!?), didn't get the memo. Well, you know the phrase, when in Rome. (Heh, Rome, get it?) (After BoO and during Order of the Phoenix.) [I obviously am not Uncle Rick or JK Rowling.] {Anyone else got that Hufflepuff Pride?}