Nico is back at Hogwarts for his fourth year of this quest, which he did not think would take this long. With foreign schools, a weird teacher, and a dangerous tournament all in one school, Nico will need to be extra diligent to protect his friends, and maybe try not to get arrested in the process.

Percy Jackson lost everything during the Second Giant War. Jason Grace? Gone. Piper McLean? Gone. Leo Valdez? Gone. Frank Zhang? Gone. Hazel Levesque? Gone. Annabeth Chase? ...Gone. Of course, when Percy came up to Olympus one day to join Annabeth in the Underworld. He was stopped by Hecate, the goddess of witchcraft, crossroads, and other things. She offered him a new life, but there was a catch. He had to protect Harry Potter. Percy agreed.

Percy got betrayed by most of his friends, The gods, and his very own Mother. He Ran away to the only people he knows he can trust, The goddess Hecate. Hecate sent him to Hogwarts but of one condition, He has to protect Harry Potter until his battles against Voldemort. How long can he keep his cover, and What if his 'Friends' find him again? Adopted by ImApersonWHOreads I DO NOT OWN PJO HoO or HP. I might fix my mistakes a lot

Percy Jackson was nineteen, nearly twenty years old and was the boss of an aquarium of his own. Demigod life put behind him, he moved to the United Kingdom to start a new life. He didn't know was that one day he would meet an eight year old abused Harry Potter. Unaware that he once again messed with fates plans, Percy Jackson adopted Harry Potter and with some help from his friends, created a wizard that can change the course of the future. Neutral!Harry Abused!Harry Book!Harry No!Percabeth Percy/Male HP Adult No!Harry/Ginny For This Book: Currently N/A For Sequel: Harry/Newt Scamander Friendship w/Draco Good!Tom Riddle Good!Dumbeldore Evil!Unknown

[1] New Beginnings: WARNING!! Story is technically complete but I started editing literally years ago then never finished so the beginning's a little funky! Percy Jackson was adopted at the age of seven by the nastiest family in the world: the Dursleys. He met Harry Potter, the most wonderful person in the entire universe, that same day. Though completely unrelated, the boys were nearly identical, a connection forming between them that would last years to come. The pair would go through life as brothers in everything but blood. Connected at the hip, these seemingly average boys had much more in store for them than they could ever imagine. A note: Percy Jackson doesn't discover anything about the demigod side of his universe until later in the second book. Just a warning. If that's too slow for you, don't read. 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 myself. WARNING When people comment mistakes, I come back and I make sure that they're fixed. So, I'm still editing.

[2] Diverging Paths: Perseus Jackson, also known as Percy, left his first year at Hogwarts School of Witchcraft and Wizardry feeling happy and confident that he had actual friends. However, that was before they seemed to forget all about him. He at least had his brother, Harry Potter, but he too had gotten no letters from their friends. Then one day a small creature wearing a pillowcase showed up in their shared bedroom and told them that they absolutely, positively could not go back to school under any circumstance. Of course, the small creature wearing a pillowcase was resolutely ignored and they went back to school to start their second year anyway. Then things started to go wonky, what with all the strange voices and massive spiders. But then things got even stranger. Water seemed to bend to Percy's will and he kept feeling as if the forest was watching him. 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 myself. WARNING When people comment mistakes, I come back and I make sure that they're fixed. So, I'm still editing.

*DISCLAIMER: THIS BOOK IS DISCONTINUED. I AM REWRITING IT AS LEGIONS IN LEGENDS, A BOOK YOU CAN FIND ON MY PROFILE. SEA GREEN WILL NOT BE UPDATED ANY FURTHER, BUT YOU CAN STILL READ IT IF YOU WISH* When a new prophecy is told, Chiron sends Percy and a few friends to Hogwarts to learn magic and make alliances with the wizards. There is distrust among them, but will they learn to work together in order to defeat the new threat that is rising? All characters belong to J.K. Rowling and Rick Riordan. This takes place after the Blood of Olympus and the Deathly Hallows. Everyone is in their 8th year and nothing from the Trials of Apollo has happened. RANKINGS: #2 in tratie! [17/10/19] #1 in demigods! [25/10/19] #5 in percabeth! [3/10/19] #3 romione! [18/12/19]

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.

***I DON'T OWN HARRY POTTER OR PERCY JACKSON!*** "Death's bane and Death's born; The flaming gold-a cursed pen's scorn, The flight from Death's thanage, The duo thane's mischief managed." Trivia has gone mad and decided to harass our favorite Death Breath with a prophecy. Ugh, why did Nico even have to help? He knew how this battle ended all the way back in the 1900s-Thanatos and Hades loved to complain about it.

Nico di Angelo, a guy who people know as 'The Ghost King', is going to a place no ordinary person ever went to (well, duh, Nico ain't ordinary, he is super duper awesome, but that's beside the point )and he will find friendship through the magic and madness. There will be a reunion for the Di Angelo siblings ( teehee~ minor spoiler to reel you in) A/N: *My first fanfic so feel free to criticize me on anything at all, and if I made any errors in the details, do tell! *All the people who were thought to be dead are alive, except for some people, you'll find out who *You can read this on Webnovel under the same name!