This is my first submission for the Artist Training Grounds' week 44 theme: draw a pony being villainous. I've been working on this idea almost since the finale aired. Because Celestia = Worf is the first thing I thought of after she got clobbered. So here's Chrysalis and Celestia reenacting a scene from The Next Generation's Conspiracy (I apologize to hardcore TNG fans... I was working from memory from like 3 weeks ago and couldn't get my hands on a reference).
Aside from that, Celestia's pose was... difficult to say the least. Also, despite my best efforts, I overdid the pink. I even used a liberal amount of white to try to lighten it up. Oh, yea and I don't know why, but Chrysalis managed to be stupid amount of cute, despite many parts of her looking like someone took a machine gun to her.