Marvel puts centuries-old witch Agatha Harkness (Kathryn Hahn) on the road to redemption in "Agatha All Along," a thoroughly enjoyable if slightly revisionist Disney+ spinoff of its hit 2021 show "WandaVision.

Well abra cadabra and bippity boppity boo, because Marvel and Disney+ are more than happy to provide you with one powerful sorceress in Agatha Harkness, played by Kathryn Hahn. You know Agatha, right? She of that catchy tune from 2021's Disney+/Marvel series "WandaVision," with the broach and purple magic and the Emmy nomination? That one!

“Agatha All Along” is a spinoff of the MCU show “WandaVision,” which aired in 2021 starring Elizabeth Olsen and Paul Bettany. The show followed Wanda and Vision (Bettany) living in suburbia following the events of the 2019 movie “Avengers: Endgame.”

The first reviews are across the spectrum from calling it "thoroughly enjoyable" to saying it's "trying to do too many things at once."

I did not imagine that Agatha All Along, a spin-off about the 308th most memorable character in Marvel canon, was going to get a lot of viewership, even if it was good.

As she reprises her role as the witch everyone loves to hate, Kathryn Hahn says it “makes total sense” she's continuing the story.

The Marvel Cinematic Universe built an empire on minor characters, proving that strong execution and an overarching brand could elevate once-fringe figures like Black Widow or the Guardians of the Galaxy into franchise mainstays.

The much-awaited Agatha All Along series is finally out, with the first two episodes available on Disney Plus. The show follows the events of 2021’s WandaVision that left Kathryn Hahn’s titular witch in a magical limbo.