Quest for Canterlot-Ruber

So the popular vote was Chrysalis. Actually, this is my first time using her as the main villain, or at all, really. I then realized she was the best fit for Ruber. One, because she has an army. Two, she wants to defeat Celestia (Arthur) and take over Canterlot. And she's got that green and black thing going. I figured if she's Ruber, Cadence has to be Juliana. Even though she has absolutely no relationship with Rainbow Dash, she seems kind of like a mother and is married to a knight. You'll probably laugh at my choice for Bladebeak, but when I thought of a chicken, oddly enough, Scootaloo wasn't the first thing that popped into my mind. Hey, I just remembered something. Didn't Lauren Faust work on this movie too?