“I did actually [get to do that], because we got to fill out the story because we’re doing the next two movies,” said Rosenberg. “So there was room to play and expand on some of the characters that Stephanie introduces. That was a lot of fun.”

“It’s a much more grownup movie – It’s an adult story,” the writer said of evolving the franchise beyond its high school origins. “The stakes are raised even higher because it’s not the story of teens. It’s the stories of grownups, so we’re talking about marriage and children and family – and these are pretty grownup things, but sexy.”

Go here to read the rest, including her thoughts on Bella’s vampire transition.