Here's Evilyn. The easiest way to continue her narrative is to bring in Annie. We're going to get a few pages about Evilyn's life and powers, and then get to Jessica and Mira's crazy plan about how to solve "Mean Evie".
I thought I'd have Annie here more tempted to fight Evilyn, but she doesn't have any power left in her, so I can't imagine she thinks fighting Mean Evie is an option today. (Although she probably does end up fighting her coming up when things spin out of control.)