Arabella (twilight/Percy Jackson)

A/N okay 1 thing to know, I DO NOT LIKE TWILIGHT I just thought that sense I knew, like legit everything about it sense I used to obsess over the thing that I should write a fanfic about it. plus the idea just popped into my mind a few seconds ago and thought 'I wonder how many reads that'll get...' so here ya go. a twilight story and sense I don't actually like twilight I decided to add the almighty Percy Jackson.

Prologue
Third Person POV

Long ago, it was believed that the world and everything in it was governed and watched over by the gods and goddesses, the most important and most powerful of these being the Olympian Gods and Goddesses. However, at the forefront of these most powerful beings were the Big Four - the three Brothers: Zeus, Poseidon, and Hades; and their Sister: Arabella.

Each of the Big Four were given reign over a part of the world, a realm to call their own. The three Brothers split the three domains of the world. Zeus was given the sky, and crowned King of the Gods as the eldest of his siblings. Poseidon was given reign of the seas and oceans, and named Earthshaker among other titles. Hades was given the Underworld, for he was distrusted by his brothers, and named the Lord of the Dead.

However, their Sister, who they cherished above all else, was given free reign over aspects of each of their domains. Arabella held the power of lightning; commanded the wild and unpredictable seas; and the Underworld was open to her, its inhabitants bowing to her will just as they would for Hades himself. Her titles were many and varied, as well as the things she was Mistress of - Hermes got his versatility from her, truly.

As the millennia passed, the mortals soon forgot the truth of the gods and that truth faded into mythology. But the gods were very much real, moving with the heart of civilization and eventually settling in New York City, NY, the United States of America. As well, the myths of the gods affairs with mortals were true and they were called demigods.

Though the majority of the gods were married, they often went down to Earth and fell in lust with mortals, having children with them. But - the children of the three Brothers often fought, causing large wars that devastated the lives of many. Therefore, a pact was made that the three Brothers (not Arabella for her children were never directly involved in any of the conflicts) would bear no more children. It didn't last.

Both Zeus and Poseidon broke their oath, leading to the Titan War. Fortunately, the son of Poseidon, Percy, was triumphant and with the help of many others defeated Kronos and the Titans.

Six years before this said war, Arabella grew restless once more and went down to earth. This time was different, though. This time, she came into contact with no ordinary mortals. This time, she met a coven - no, a family - of vampires. Generally, vampires were unaware of the gods presences and that was the way they liked it - unless they were their children who had been turned into vampires, they were usually very volatile and irritating. But these vampires were different. She knew who they were - she should, after all. The Cullens.

Arabella had been watching over them for years, as well she might. Now, she presented herself as Isabella Swan and captured the heart of Edward Cullen, though she did not love him as she professed to. Yet, following an incident with Jasper Cullen, the fool left her and took his family with him.

Later, the idiotic vampire nearly got him killed in Italy and she was forced to save him. Two months later, Arabella, still posing as Bella, was spending time with the Cullens once more though by now she truly loathed the foolish bronze-haired idiot.

But it couldn't last forever, and the Cullens had no idea how things were about to change...