Breaking Dawn part 2 newest trailer

So yesterday on Edward Cullen's birthday, all of Twifans got a gift. We got a new trailer, it looks amazing. Somethings don't make sense to me, but that's nothing new when it comes to these movies. I mean SM rarely sticks to her own book plots. Anyways we get to see some of the new Vampires; The Irish, The Egyptians and Stefan and Valdimir as well as rumor has it Peter, Charlotte and Mary. There are also two vamps that I can't place. Now I haven't read the book in awhile now but I though Mary was the name of a vamp that was on the Volturi's side along with her mate * shrugs shoulders* guess I'll have to wait till Nov to get all my answers.

Here is the trailer