Athena and Poseidon's rivalry goes much deeper than most think. In fact, most of what is known about the Gods' early days is misconstrued within the myths. Here, you shall find the truth. That Zeus was always a malicious ruler like his father. But now, with someone that has been locked away for millennia now freed, how will Olympus as a whole respond to the most battle hardened god once again being under his own control?

(WARNING: THERE IS NO PERCABETH. IF YOU DONT LIKE THE SHIP I CHOSE DONT READ IT) The war was won, but not without a cost. Six of the Seven died, as well as many others, including Thalia and Nico. Percy wishes for a cause, and Hecate gives him one. Harry was infuriated when he found out the new DADA teacher was younger then him, and on top of that hadn't even gone to magic school. (Harry is 18 and Percy is 17) Can his life get any worse? (It starts out pretty bad, but as it goes on it gets better)

Meet Percy Jackson. His life is hard. He gets abused. His mom was murdered. His father forgot about him. He is only 4 years old. Hes a demigod. He is Percy Jackson. Percy gets abused alot by his step father, and his real father doesn't remember him and if he does then he doesn't care. One day Gabe Percy step dad took the abuse to far and little four year old percy left what happens now will someone help him, hurt him. We don't know.

Instead of having a childhood with the angel like mother Sally Jackson, what if Percy had an abusive orphaned one, until found out by the only left out son of Kronos in the Olympian family and taken in at the age of eight after many failed attempts of having a decent childhood. His past, keeping him at an edge, always paranoid and bitter to all. His parenthood, making him dangerous and deadly. His training, skills and powers, making him near invincible. But most of all, his flaw, making him the most trusted yet the most dangerous half blood to walk on earth. With all these, will he rise with his brother and become the one that rises above all, a hunter, a soldier instead of a leader that he was supposed to be, an expendable?

Percy Jackson lost his mother at a young age. From then on he was stuck with his abusive step-father, Smelly Gabe. He didn't have much. Just one good friend. This friend was Harry Potter. One day, an owl pecked on Percy's window, and his life was changed. For the better or for the worse, he's not sure. That was the day Percy found out he was a wizard. Now, Percy finds himself a student at Hogwarts School of Witchcraft and Wizardry. He also finds that he's abnormal for wizard standards. Percy Jackson is a demigod. A powerful, illegal, demigod son of Poseidon. Follow Percy as he deals with magic, training, and three-headed dogs in his first year at Hogwarts.

-Second book- Percy has gone missing as the first war ended, not a trace was found and Annabeth-also known as Hermione-along with Neville, an Nico start to worry as they try to figure out how to tell the rest of their family and the rest of their group that he was gone. They weren't looking forward to it, especially as a new school year starts soon, and they weren't sure if they'd even be able to get a trace if they went back. Debating on wether to stay or go back to school. He didn't go missing for no reason. Something happened. Someone took Percy while he was sleeping. Someone took him and they needed to figure it out or it would drive them insane. They just knew it had to deal some master plot, but whos?

Sally isn't who she think she is, she thought she was a average muggle, pregnant with her first child, by Poseidon, and just Poseidon. No, it was all a lie. She finds that out one night when she comes home to find Percy half to death on her living room floor getting beat, again by the man she married to protect him. She's isn't Sally Jackson, she's Lily Potter neé Potter. She has another son, Harry, a year older then Percy, and Percy has two father's, strange but true. She remembers everything. And she's getting ready to go back. For Harry, for Percy, and for herself. **** Sally is not the main point in this, Percy is. And Harry. Crossover of course as you can all tell. Yaoi, Boyxboy ships will be in this, no Percabeth. And definitely no Hinny. I hate Ginny to be honest. Also OOC, and Soulmate Au in a way. DISCLAIMER: I own nothing but the plot. Not all, just my own mixed in. Now, go and enjoy!!!

What if Harry Potter wasn't the only son of Lily Evans? What if Percy Jackson wasn't the only son of the Sea God? What if these two people had a child together? A daughter. By the name of Isabella Zale Potter. Sure, Isa expected her life to be crazy ever since she found out she was a demigod. But did she ever expect it to be this crazy? NOPE! From finding family, going on quests, fighting in multiple wars, and falling in love... she didn't foresee all these things to happening to her. ✵lightning thief -- battle of the labyrinth✵ ✵chamber of secrets -- prisoner of azkaban✵ dracoxoc

*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]

When Voldemort attacked he didn't kill Lily and James. When he met his downfall they mistook Harry's twin as the GWL, they send their son away to the Dursleys but he doesn't quite make it in to the Dursley's loving care. Harry will take Hogwarts and his 'family' by storm and by the time the 'light' realize their mistake it will be too late for them to fix.