The Original Myth [PJO/HOO and TO/TVD Crossover]

Rebekah has moved to NYC and is attending Goode high. When she meets the demigods, will they clash? What happens when magic meets myths? And with a threat coming for them all, will they unite, or fall?

Vampire diaries, Originals and Percy Jackson Crossover. I will try to follow cannon, but I might mess with minor details I also have put Hope and stuff from the Originals timeline in, but again I will be messing with it.