Instead of posting info from the interview all over the place, please only discuss it in here. It has too much spoilery info to be in a bunch of forums threads or on articles and many people do not want to be spoiled.
So, I repeat: ONLY DISCUSS INFO FROM THE INTERVIEW IN THIS THREAD
Edit: Another interview from TVLine with Bitsie - All About Eve: Grimm's Bitsie Tulloch Talks Her Intriguing New Alter Ego