Well, it'll be answered here shortly but I'll go ahead and answer this for you. In Dawn of a New Era, Bella, I guess, could be considered many things but she is namely an immortal being. Dragons, gars, gargoyles, werewolves, vampires, and many other things hunt Bella because she hunted them down to near extinction in the past, plus, in the sequel that I'm menulis to DNE, let's just say that all your pertanyaan as to why all these things are constantly following Bella will be answered. So plz be patient and I hope I answered your pertanyaan hon, if anda have any lebih than plz feel free to ask me! :)