When the first Slayer was created her creators had no fear or care of her dying; for a new one would simply come into being. However they soon had to intervene for there were to many demons for the slayer to handle, with so many deaths the slayers progress halted. So they created a Guardian a beast to be controlled by the slayer to help quell the hoard of demons both equally disposable. Now after the years a new Slayer is born and maracillisly her Guardian just so happens to be her sister. This is a slow Willow x Foc story Willow and oz are still together in this. During the wait it will also be a Faith x Foc. This follows the show with some episodes taken out here and there. disclaimer: I don't own buffy the vampire slayer the only thing that is mine is my Foc Lela.
More details