Disney is reportedly developing an Agatha Harkness show. We have ideas.

Marvel Studios is developing an Agatha Harkness WandaVision spinoff, according to sources at Variety. Kathryn Hahn will reprise her role as the insidious, perfidious witch with WandaVision head writer and creator Jac Schaeffer at the helm.

Reps for Hahn and Schaeffer didn't respond to Variety, and Marvel is kind of known for...