Ok, so there is no great prophecy (Big three one) in this Fanfiction, but the big three still swore an oath after WWII to not have any more kids, yes Kronos is still rising, but there is no prophesy about it. Please reveiw, but no flames, Constructive criticism only, At end will give credit to those who review, Follow and Favorite.

1909 C.E. (or A.D. doesn't matter)

A pair of twin girls with pitch black hair and eyes of inky black walked into camp. She was immediately claimed by Nyx. One Joined the hunters of Artemis, the other , angrily devoted herself to her studies in magic and her powers. The council watched over her for over a year, they watched her powers grow, wielding a very ancient and powerful magic, the magic of Shadows. This was an ability she gained from her mother, as well as shadow telekinesis, shadow double, shadow telepathy, shadow travel, shadow conceil, shadow build, shadow enhance, and had an Eidetic memory. Eventually, many on the council, fearing her power, called a vote to imprison her in a dimensional prison, where she would be kept away from anyone and anything. The final vote was 7-5 for the imprisonment. The gods who were against were Dionysus, Apollo, Hermes, Poseidon, and Demeter. The ones who had voted for her imprisonment went down to do the deed, informing their children and the hunters, to prepare for battle. The girl was practicing her magic next to the cabin in the woods for Nyx that she had made, using a ring that her grandmother had given her to help channel it, when the gods struck. The battle raged on, many of the people unfamiliar with the weapon she used, a double-sided swordstaff, made from a metal as black as midnight. The two sisters were reunited on opposites sides of the battle ground, the two fought as the gods and demigods fought her doubles, the no immortal one, defeated her sister, but hesitated on the killing blow, allowing her sister to take from her her ring, and threw it to Zeus. Outraged the girl turned Zeus's arm to stone, and cut off the arm. It fell to the earth, causing stones to rise up around it, becoming what would be known as Zeus's Fist. Eventually after many of the gods children fell against her, she was defeated. She was sent to the dimensional prison, but she imbued a bit of her own magic into the spell, while the gods were chanting to put her in there, she layered her own enchantments in it, weakening the bonds of the prison, and spells to weaken it over time. Before she left she was granted the bringing of personal Items, so for 100 years she attempted to break out of the prison, because the true torture of the prison is that she would remain trapped in the prison never ageing, forever imprisoned to watch the world go on without her. This girl was named Katrina Stephenson.

90 years later- 1999 C.E. (A.D.)

Six year old Percy Jackson and his mother were sitting in the living room of their apartment eating blue cookies and reading books on Greek mythology. The two were laughing, when Smelly Gabe came in drunk. Sally went over to him after telling Percy to go into his room, Percy went slowly. Gabe began shouting at Sally, she tried calling him down, but he then hit her with the bottle in his hand, shattering it, Sally falls to the floor, and looks at Percy who is watching in terror.

"Run," she says to him as Gabe stabs the jagged remains of the bottle into Sally's neck, killing her.

Percy ran into his room and put some clothes into a bag, then climbs out the fire escape, running from the monster that killed his mother.

In the dimensional prison, Katrina Stephenson, was attempting to break the bonds that kept her in the prison. She suddenly heard the sounds of a boy crying and the sound of running water, she opens her eyes and sees that she is out of the prison. She tilts her head back and breaths in then out, "I'm back."

She then follows the sound of the crying, curious as to who it is. As she follows the sound, she notices that she is in central park.

"Well, it's better than camp." She says under her breath. She finally reaches the source of the crying, a young boy with pitch black hair, sitting next to a stream.

"Hello little one, what is wrong," She says, kneeling down next to him.

He sniffs, then looks up at her, and she does a double take, he looked like an almost spitting image of Poseidon, and several of his kids.

"Smelly Gabe killed my Mommy." He says tears in his eyes

"Where is your daddy young one?" she asks, pretty sure I knew the answer already

"Mommy said that he was lost at sea." He says, tears flowing down his face

"I think that I might know who he is then," she says to him and he looks at her, " Who?"

"He is Poseidon, god of the sea," she says and he looks confused

"If he is a god then why didn't he protect mommy?" He asks sadly

"The gods can't interact with their kids, I should know, I am also like you." She says, and offer her hand, "I am Katrina Stephenson."

"I am Percy Jackson," he says and takes her hand.

"Come with me, I will keep you safe," She says to him standing up and pulling him up with her.

"Ok, Katrina," He says and then the two of them walk out of the forest and into the night.

Time skip 2 months

1rst person Katrina Stephenson

Percy has been doing well, I used my shadow create to make him a sword of Shade steel, it is a wakizashi, and have been teaching him how to use it. He excels at it, we travel around fighting monsters and such. Sleeping under the stars traveling by day, fighting monsters about every twelve hours. I am also teaching him how to speak the language of magic, thou he seems to have trouble with it.

One day we were fighting a band of laestrygonians, and not doing too well at that. When three kids came up out of nowhere, one was a blond haired blue eyes boy about fourteen, the other was a girl with spiky black hair and electric blue eyes that was about thirteen, the last was a blond haired gray eyed girl about Percy's age, with their help we managed to destroy the laestrygonians.

"Thanks for the assistance, we would likely have been lunch if you guys hadn't shown up." I say to them returning my swordstaff to its ring form.

"No problem, you two are demigods as well right?" The boy asks.

"Yep, Percy here is a son of Poseidon, and I am a daughter of Nyx, names Katrina." I say to them and they have expressions of shock.

The Girl with Spiky black hair overcame her shock first, "My name's Thalia, I am a Daughter of Zeus, Luke is a Son of Hermes, and Annabeth is a Daughter of Athena." She says pointing to each person as she names them.

"Well, do you guys wanna come with us, we could use some more good fighters," I ask them with a smirk.

"Sure, follow us we have a safe-house near here," Luke says smirking back

We walk through the woods, questions being thrown about, mostly to me from Annabeth.

"So, Katrina, are you stronger at night?"

"I am, I am also stronger when in shadows, and can control shadows."

"Why is that?" Thalia inquiries

"Well, the night is a shadow, hence, shadow powers"

"Cool, have you ever met your mother?" Annabeth asks

"Once, she was very kind, but sad, because evil so often takes place at night, she see's all the pain that the world has to offer." I say

"I wish I could meet my mother." Annabeth says sadly

"It isn't all that it seems, when I met her she gave me a warning that I should have heeded, I didn't and it costed me, they only come when they believe we are in terrible danger."

"Oh, so I should be happy that she hasn't visited me."

"Yep," I say as we reach the safe house and go inside.

3 months later

Over the past couple months, I have helped the other's get their fighting styles and equipped them with Shade Steel weapons, Annabeth uses two daggers inverted, her original celestial Bronze one, and one I made for her. Luke uses twin swords that can merge into one (Imagine Thranduil's swords from BFA), Thalia uses her original weapons. I had gotten a pair of pistols that reload when I spin them. I had also told them all everything about me.

One day we were fighting a dragon that we had been tracking for a week, we found it in its cave, and eventually after about an hour and several new injuries later we killed it with Annabeth and Percy dealing the final blow together.

"There you guys go," I say from the ground because I took a strike for Thalia, We went to the back of the cave and found it's nest. In it were five eggs, which we each took, and swore to raise together, we were leaving the cave when we heard the sound of hunting horns.

"Shit," I say and hand my egg to Luke and give him a look, then turn the others, "ok you guys start running, I will heal my leg and be right behind you."

"No Kat, we all go together," Percy says

"Don't worry I will be right behind you," I say and then when the move off I turn to Luke, "Lead them to the cave we stayed at last night, it is still shielded from outside eyes, I will meet you there."

He nods and they all begin moving through the woods, I use a healing spell on my leg then bring out the one weapon that my mother gave me, a hidden weapon, one that she only gives to those who she believes deserve it, a blade of night, a Shade Steel Olympian silver mix hand and a half bastard longsword. I sit in the middle of the clearing and wait, I didn't have to wait long. I felt the hunters coming, the burst into the clearing to see that the golden monster dust was lying all around and me sitting with my back to them.

"Who are you?" I hear a familiar voice call out.

I let out an evil cackle, and stand up the longsword held loosely in my hand.

"Oh I am surprised that you could have forgotten me…. Helena Stephenson." I say turning around, seeing my twin, Artemis, Zoë Nightshade, and Phoebe, who all stepped back in shock, the rest of the hunt took up some form of battle position.

"After all, you did assist those who imprisoned me in a dimensional prison to watch as the world went on while I was trapped for all eternity, But I did tell you, I'd be back."

"This is impossible, you couldn't have escaped."Artemis says in shock

"Ok, but I did, you really need to gag a person who uses magic and bind their hands if you want to banish them anywhere, and after ninety years, I finally did it." I say and the others snarled.

"Thou shalt pay for the huntresses you murdered," Zoë says drawing her bow.

"I was defending myself, you would have done that same in my position Daughter of Atlas." I say in a taunting tone. She fires her bow at me in rage, I use my shadow enhance to speed myself up and use my blade to cut her arrow in half. When the hunters see the two split parts of the arrow hit trees behind me.

"As you can see, my powers have grown since my imprisonment," I say with a smirk.

"Sister, please come in quietly, we can try and sort this out on Olympus and-"

"YOU LOST ALL RIGHT TO CALL ME SISTER HELENA WHEN YOU TOOK UP ARMS AGAINST ME. THE 'CRIME' WAS THAT I WAS TOO POWERFUL, AND YOU TOOK UP ARMS AGAINST YOUR FAMILY, THE ONE YOU LEFT BEHIND." I scream at her then my anger bubbles over and I turn to Artemis and in a lower voice ask her, "Tell me Artemis, do you bleed? You will." I say and heft my sword into a battle position, the hunters all draw bows and aim at me, so I did the only natural thing, I charged.

I speed forward and they released their arrows, right before that hit me, I shadow traveled behind them, and began knock them unconscious, the newer ones didn't deserve my hate, the older ones, that is another story. I finish knocking out the newer ones and turn to the four who I was ready to fight and injure.

"What are you?" Phoebe asks terror in her voice.

I will my entire eyes to turn black, an all consuming darkness the seemed to suck in all light.

"I am what you made me to be, a monster." I say and they all grab their weapons

"Katrina, please, I am sure we can convince the council-" Helena starts but I strike, cutting off Phoebe's arm, then knock her unconscious, slice my sword through the back of Zoë's calf, causing her to fall in extreme pain, then stab Artemis six times with my sword and knock her to the ground, then turn to my sister.

"The turning of me to a monster Helena, started because of you, your betrayal began the process." I say then, take out my gun and pop a bullet in each arm at the elbow, and one in each knee.

"I told you all, that you would beg for my forgiveness one day, and, that day has come." I say and shadow travel to the cave, the others are there and see that I am covered in blood.

"Don't worry, only a bit of the stuff on my leg is mine." I tell them then pass out and on the floor, exhausted from using my powers to the extreme.

Ok Guys I will be accepting Oc's into my story. Next chapter I will give the guidelines on how you do it, I will give you guys credit for the Oc.