Portals are one of the most interesting travel agents in the universe. They can get you anywhere, anytime, and anyplace. But for Percy Jackson, falling through a fandom portal was the last thing he needed. After being plucked from camp, Percy finds himself on the run through the universe without friends or a way home. All the while a darker plot begins to unfold- one that threatens to entangled the entire cosmos. Falling through time and portals, Percy is the only one who can save it from disaster. And from the looks of it, he doesn't have a say In the matter. Will he be strong enough to fight when hope seems to be lost? Will he tip the balance of fate and save everyone? Will he ever get back to camp and see Annabeth again? Or will he lose everything? Fall in deep with Percy before it's too late. "This is the BEST crossover fanfic I've ever read." -@Lady_Slash "...you are one of the best authors on Wattpad." -@TheNerdyDemigoddess "Your story is great...the only good multifandom story I could find." -@stephaieruthrybolt "I can't even begin to Describe how well written this is, the plot is simply incredible." -@AwesomeAuthorAlyssa "One of the rare moments I am practically ravenous for the next chapter..." -@Solid-Wisp "I really thought this book was innocent in the beginning...but you have made me stay up till all hours of the night." -@Diamond_Destiny "This story is ruining my life, I LOVE IT" -@NoSuchThingAs_Normal "You are a really great writer and sometimes I forget you are not Rick Riordan." -@DemeterPond "Can I just say that this book is actually better than the original pjo(Percy Jackson Series) and also HOO(Heroes of Olympus Series)... I LOVE THIS BOOK!!!" -@qzwzezrztzyzuzizozp "Thus begins one of the best Percy Jackson fics there ever has been, is, or ever will be." -@Good_Night_Lock

It is three months after Gaea's defeat and Camp Halfblood is hanging by a thread. Percy is a shadow of who he was; a war hardened warrior. He takes on quest after quest to distract him from his losses, but he is still broken, no matter how much he tries to stay strong for the Camp. During a sudden visit to his mom's house, he gets a glimpse of her past while being pulled into another war. His PTSD is at an all time high and he was finally starting to accept their deaths when he discovers the woman he calls mom has her own skeletons hiding in the closet. And they are only now beginning to crawl out from the cracks. Albus Dumbledore and the Order of the Phoenix are running out of options. Voldemort is getting stronger while their numbers are dwindling. In a desperate attempt to gain allies, he tracks down an old student of his. Sally Jackson, or, as she was known, Sally Potter. Joined by some of her old classmates and friends, he tries to persuade her to join their war effort. To their surprise and disappointment, she adamantly declines only for the reunion to be interrupted by her teenage son. One who possess magic, the one they never knew existed. The Halfblood Wizard: Perseus Jackson. ~~~ Previously Titled Halfblood at Hogwarts New Title by HorcruxDemigods7 Cover by Inheritance21 ~~~ "You know when you find a bunch of 'okay' books on Wattpad but every once in a while you find one that you just have to stay up 'til the sunrise to finish? This was the book to make me stay. Percy's persona is wonderfully written, the grammar is perfect, and it is completely original. Well done and I can't wait to read the rest." ~Unrealqueen "DAM YOU ARE THE GODDESS OF WRITING" ~Labinzel "This is one of the best stories on Wattpad period. Not just in fanfiction or crossovers but out of all the books on Wattpad. This is THE BEST and my FAVORITE. You are such a good writer!!" ~fanficreader14 ~~~

Set six months after the House of Hades, and in the Harry's fifth year at Hogwarts. Percy Jackson, Son of Poseidon, Hero of Olympus and more recently, Survivor of Tartarus, has been given a quest. Along with his two cousins Nico Di Angelo and Thalia Grace, he must go undercover at Hogwarts School of Witchcraft and Wizardry for a year. Their objective? Protect Harry Potter, Ron Weasley and Hermione Granger. Harry has had a rough summer, what with the dementor attack and the Dursleys. He thinks life back at Hogwarts will turn things around, only to realize that he is facing a year of ignorance and scorn. When the golden trio meet the children of the Big Three, will they become friends, or worst enemies? *Currently being rewritten under the same author. I'm leaving this one up for anyone that still wants to read it, but you can find a slightly different, hopefully better version on my page*