ET: Are you writing for the chemistry between Robert Pattinson and Kristen Stewart?
Melissa Rosenberg: When I wrote ‘Twilight,’ I didn’t know who was starring in it, so I wrote in a vacuum. There was some rewriting that had to be done when we knew who they were, because I had started with more of a comedic edge and it wasn’t appropriate for those actors and the tone. I lean toward the dark comedy, witness “Dexter.” So, going into ‘New Moon’ and ‘Eclipse,’ I knew who I was writing for. I knew who the characters were and what their voices were. It got even easier with ‘Eclipse.’ [Author] Stephenie Meyer’s created the character’s chemistry; and those two actors brought so much chemistry. I don’t think the movies would have been so successful without those two actors and their chemistry. ‘Twilight’ was beautifully cast.
Read the interview here.