Kaneki junto los de antaiku tratan de hacer una maquina para matar a los de aogiri pero en vez de eso construyen una maquina del tiempo que los lleva al tiempo de los titanes

Harry Potter is used to being the Hero of his world. He and every other wizard believes he is the destined savior of the world. Now that wizard world knows Voldemort is back Harry is going to need protection. Percy Jackson has finally defeated Gaea and saved the world yet again and thinks things will start to calm down. Unfortunately for him, he is that protection. Except he can't do it alone. He is going to need the help of six certain people. Worlds collide in Demigods at Hogwarts. (Guys I suck at summaries. I swear the book is better.)

(EN PROCESO DE EDICIÓN) Dumbledore tiene el presentimiento de que Voldemort aprovechara del famoso Torneo de los Tres Magos para finalmente deshacerse de su mayor enemigo, Harry Potter. Gracias a un viejo amigo, obtiene la ayuda de tres poderosos semidioses, los cuales se encargaran de proteger al Elegido a toda costa. Derrotar hidras, titanes, monstruos, y gigantes es una cosa, pero magos racistas con sed de venganza e inmortalidad es otro nivel para Percy Jackson y sus amigos. ¿Podrán proteger al Elegido sin morir en el intento? OG autora: @PercyJacksonAlways fanfiction.net

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*

SLOW UPDATES! I MEAN LIKE REALLY SLOW. LIKE I UPDATE 4ISH TIMES A YEAR. I'M NOT GIVING UP ON THIS STORY THOUGH. A prophecy sends eight demigods to Hogwarts to defeat two powerful enemies. Warning: There will be occurrences of Percabeth, Jiper, Frazel, Hinny, Romione, and others. There may be some swearing in this book. Enjoy! I in no way claim these characters or worlds. All of the demigods/ sayters/ centaurs/ mythological monsters/ gods personalities/ etc. belong to the amazing Rick Riordan. All of the witches/ wizards/ spells/ magical monsters/ etc. belong to the wonderful J.K. Rowling.

The half-bloods go undercover at Hogwarts, will they finish the year? Who is going to mess up their quiet? Because let's face it somebody will, read to find out. Disclaimer I own nothing JK Rowling owns all the wizards and Uncle Rick owns all I'm currently going through these chapters and rewriting them so they make sense and so the story will suddenly get really bad half way through, sorry in advance!

The seven demigods, Thalia, and Nico go to Hogwarts when they find out that Kronos, Gaea, and The Dark Lord (Voldemort/You-Know-Who) are rising again to over throw the gods and the ministry of magic. The difference is this time they are teaming up. The only problem is will the Demigods and Wizards get along? I DON'T ANYTHING BUT THE STORYLINE! EVERYTHING ELSE BELONGS TO TWO AMAZING AUTHORS RICK RIORDAN AND J.K. ROWLING!!! *Trilogy* 1 - Demigods go to Hogwarts 2 - When Worlds Collide 3 - A Second Chance RANKINGS #107 in Hazel #219 in Frank #703 in Leo #395 in heroesofolympus #338 in Annabeth #333 in demigods #497 in percabeth #786 in Percy #175 in frankzhang #179 in hazellevesque #461 in annabethchase

Perseus Jackson, or, Percy Jackson. The name most monsters and demigods have heard of. The two time savior of Olympus, the destroyer of Kronos, and many other heroic deeds. But what if Percy was a child of Poseidon.... and the grandson of Lord Voldemort? One day, Percy gets summoned home from Camp Half Blood and his mother tells him that two strangely dressed people were here to see him. To take him to meet his grandfather that Percy had never known had existed until this very day. What's the harm of bringing a Grandson of Voldemort to Hogwarts? >I wrote this when I was twelve. Please don't expect much.< Completed 5/3/18

The eight demigods (Percy, Annabeth, Frank, Hazel, Jason, Piper, Leo, and Nico) embark on a quest to the wizarding world as they are assigned to go to Hogwarts, undercover. There they meet the trio as well as many of the other wizards and witches. What will happen when these two worlds meet?

The story of the seven, Thalia, Nico, Clarisse, Katie, Chris, Reyna and the Stolls (Will and Calypso come later) going to Hogwarts. The golden trio are invited back to redo their seventh year. What will happen? Not all facts about the book will be perfect! Disclaimer for whole book, I don't own any characters unless I say so all rights go to J.K.Rowling and Rick Riordan.