Agatha All Along creator says the finale was never about killing Agatha, but her "next phase" in the MCU: "There's more to explore with Agatha as a ghost. Get ready"

Agatha All Along.

Agatha is dead – but that's not the end for Westview's resident troublesome witch. Having re-emerged as a ghost in the Agatha All Along ending, it appears she's set for a stint as a meddling supernatural partner for Billy (Joe Locke) in his search for brother Tommy.

Now, Agatha All Along creator Jac Schaeffer has teased that there's more to come from Kathryn Hahn's Marvel character.