The Lost Hope (PJO/HOO AND AOS crossover)

Prologue

Percy was just training by himself as he heard the horn blow. He went to investigate what was going on. What he saw was a boy with black hair and green eyes. He was around 15 or 16 years old, but not older than him. He was kinda handsome but not as good looking as himself. (AN: Percy is very good looking in which he makes Apollo look dim) What Percy felt disturbing about this guy was his aura. It was dark, sinister, and shame. So Percy concluded that this guy will be do everything in his power to get to the top.

Right at that moment, a flash of light appeared. When the light died, he saw his father and he boomed "Demigods, this is my son, Brandon Gratson. You will treat him with the utmost respect because he is the hero of Atlantis. If anything bad happens to him, you will be punished. Goodbye demigods and have fun, Brandon." Then his father flashed out. At that moment, Brandon wanted everything. Of course, Percy avoided him because Brandon wanted his sword, Anklusmos.

Whenever Brandon tries to take Riptide away from Percy, it would always be reappeared in Percy's pockets. No one really had known that Riptide had been upgraded significantly. There is a reason why Percy's sword is called the Sea of Death. Brandon would ask his father to make Percy give his sword to him, but when he was about to do it, Percy would just disappear. Brandon grew more frustrated with Percy because he is the only demigod that doesn't bow down to him. Many bows to him because he is the hero of Atlantis.

Brandon then took another course of action, framing Percy Jackson. This was good until Percy left for a secret quest by Lady Hestia. Of all the Olympians, he thinks that Hestia and Hades don't deserve the thrones of Olympus because they do absolutely nothing. When Percy went on his quest, he began to damage other people property and blame it on Percy.

No one really knows what Percy's quest really was because he looked different. As Percy came back, he walked towards camp with a brand new sword he likes to call the Blood Water. The reason behind it was because it took down many mortals and immortals live to forge such a weapon. No one really knows the history behind it, but no one is worthy to wield that sword because their hands will burn. Brandon burned his hand 150 times when he tried to touch Percy's sword. You would think that after the 4th time, he would learn his lesson. No, he is just that stupid and spoils.

As the years past, Percy has been forgotten. He still lives at camp, but no one knows him anymore. No one cares for him, even Annabeth have forgotten about him and went out with Brandon. Grover had dissolved their link, which broke his heart because that was supposed to be a symbol of their friendship. Nico and Thalia rarely come and see Percy. At last, Percy began to feel the loss of hope. He was just outside the border of camp until Hestia visited him. She brought him, someone, he might know. That person is his uncle Hades.

"Percy, I know you are lost and don't have a purpose in life, but will you become mine and Hade's champion. We will bless you and you will have unbelievable powers you will have. We will give you a purpose and a new life" said Hestia as she shows him an image of the many possibilities if he accepts this offer. Percy was thinking until he took off his necklace which contains his powers. He threw it at the ground and smashed it as his hidden powers were unleashed.

"I accept Lady Hestia and Lord Hades," said Percy as his form began to flicker until his aunt and uncle saw the true Perseus Jackson. In front of them stood a 6'5'' tall man. He has icy oceanic blue eyes. His face was perfect that would make any girls fall in love with him with the exception of Hestia. He was the perfect champion for any immortal.

"If I accept can you do me a favor. Destroy all possession of me and go find my mother, Hecate and ask her for a memory wipe potion. Tell her this is a favor from your favorite son. She will give it to you. I will keep in touch, but Hades can you help look for this girl, here. Her name is Skye short for Skylar" said Percy as he gave Hestia a note. He also gave Hades a picture of his crush and best friend. Hades and Hestia nodded.