Agatha Harkness is the queen of Marvel plot twists. From her first announcement as Wanda’s “nosy neighbor” in WandaVision, Marvel fans were speculating as to what her true nature could be, and in Episode 7 we finally learned her true identity as the mastermind behind the chaos in Wanda’s idyllic life. Her character was so popular that a spinoff was quickly announced, but its path to production has been rocky.
