5 details to remember before watching the ‘WandaVision’ spinoff ‘Agatha All Along’

• The “WandaVision” spinoff “Agatha All Along” premieres on Disney+ with two episodes on Wednesday.
• The Marvel series stars Kathryn Hahn as a witch named Agatha Harkness.
• Business Insider has previewed the first four episodes. Here’s what you need to remember before watching.

Marvel’s “WandaVision” spinoff series “Agatha All Along,” centered on Kathryn Hahn’s witch, Agatha Harkness, has arrived just in time for the spooky season.

Agatha, first introduced as the villain in the 2021 miniseries “WandaVision,” returns in her own series, which debuts on Disney+ on Wednesday with two episodes. This time, she embarks on a journey on the Witches’ Road with a coven of unlikely allies in the hopes of regaining her powers.