Disclaimer: I do not own Harry Potter or the Twilight Saga, I just like doing crossoversChapter One

(Cassiopeia's POV)

Hi, my name is Cassiopeia Black II, my parents were Sirius Black and Marlene McKinnon, I'm physically 14, I'm a vampire, I'm a year in to this life, Lord Voldemort murdered my mum when I was three, my dad and I barely escaped unharmed, my Godbrothers are Harry James Potter and Neville Franklin Longbottom, my adopted sister is Luna Lovegood.

We live with Lily and James Potter, Harry's parents, he thought the were dead for the past 16 years but it was a nice shock for Harry to know that his parents were still alive, Lily and James are vampires, as soon as they tracked down Harry, they offered him a chance to live them, he jumped at the chance to escape the Dursley family, but Harry, being the kind person he is, asked if myself, Neville and Luna could join him, we accepted, Lily and James were thrilled to have three more children but they told me, Neville and Luna that it was ok to call them by their first names rather than 'Mum' and 'Dad' if we weren't ready.

Last year the war ended, Harry destroyed Lord Voldemort, Bellatrix died by the hands of me and Molly Weasley, my godmother, Bellatrix killed my father and nearly killed Ginny, Molly's youngest child and only daughter, someone I considered to be my sister, but boy did she have a fiery temper just like her mum, the Weasleys that survived the war were Ginny, Ron, Bill and Fleur, Bill's wife, Molly, Arthur, Fred, George, Percy and Charlie died, the remaining siblings didn't blame me or Harry, but I remember crying for hours in Dumbledore's office.

"Cassie, sweetheart, are you ok?" I heard Lily ask me from the door, "yes, Lily" I whispered in pain, the pain I felt was the same as Harry's, it's been a year but that doesn't change anything, the casualties of the war affected us more than anyone else.

"Cassie, me and the others have been thinking that we should leave England and start a new life" Lily said, "i think that it would be a good idea Lily" I said, "well start packing, the others are" Lily said, 'is that why everyone is rushing around like a heard of elephants' I thought to her, Lily giggled, 'yes, James has always been like that so was Sirius, god, you'd think that they'd have more common sense than to leave things till the last minute' Lily thought back, we burst into a fit of giggles, "Mum, Cassie what are two laughing about?" Harry asked from his room, "nothing Harry" Lily and I said in unison as we tried to control our laughter.

An hour later, I had packed everything in my trunk and now I was in the livingroom with Harry, Neville, Luna, Lily and James, "we remember that Sirius's family had a manor in Forks, Washington" James said addressed us, "i vaguely remember it" I said, nodding in agreement, "well then let's apparate" Neville said, Harry grimaced we laughed and apparated out of England with our belongings.

(Alice's POV)

I was with my family in the livingroom, when my eyes glazed over in a vision, a few minutes later I came back to reality to see Jasper next to me and my other family members looking at me, "what is it, Ali?" Bella, my sister-in-law, asked, "there's a new family moving into Black Manor, there's six of them, the four youngest will be students at school, the oldest two will be the new Art and Music teachers, they seem to be vampires like us, animal drinkers, but they're magical like Carlisle's deceased friend Albus, which will enable them to keep their human eye colour" I said, looking around.

"Are they threats?" Edward asked causiously, "no" I confirmed, "i wonder if it's some of Albus's former students" Carlisle said, we shrugged.

(Cassiopeia's POV)

We arrived at Black Manor, I quickly found my old room, there was a full size bed there instead of a cot, I unpacked and grabbed a blood pop from my bag, they're really tasty.

A few days later, Lily and James had applied for jobs , they applied for teaching positions at Forks High, James is going to be the Art teacher and Lily is going to be the Music teacher, and they've enrolled me, Harry, Luna and Neville into school, I was a sophomore, Luna was a junior and Neville and Harry will be seniors.

Lily did take us shopping yesterday, so we were well equipped for school.