1. "Follow Me My Friend / To Glory at the End" (episode 8)
"Follow Me My Friend / To Glory at the End" was technically the penultimate episode of Agatha All Along but it was released alongside the final episode of the season. That was a wise decision because, in many ways, this one essentially functions as the finale to the vast majority of the season's storylines, wrapping up the coven's time on the Witches' Road, featuring the final trial, their return to Westview, and concluding with two of the moments we had all been waiting for.
There is a moment in the final trial when Agatha helps Billy find a new body for Tommy that allows the gravity of the situation to set in. They have reached the end and their prize is upon them. It's a beautiful moment weighted in emotion as Billy is reviving his brother and Agatha - of all people - is the one walking him through how to do it. It sets the stage nicely for when Billy returns the favor by saving her from Death and restoring her powers.
There are so many moments in this one that feel earned. Billy donning the comic-accurate Wiccan suit was a moment worth waiting for, as was the triumphant, unnerving moment in which Agatha Harkness got her purple back. Though she didn't get to use it for long, her eventual sacrifice to save Billy was a heartbreaking, but fitting conclusion to her arc. After all those years as a covenless witch, existing for power, Agatha had finally found something worth living - and dying - for.
A truly epic episode, this one served as a fitting grand finale to the Witches' Road arc while setting the stage for everything that would come next for Billy and Agatha. The Witches' Road twist in the final few moments; that was just the icing on the cake.
All nine episodes of Agatha All Along are now streaming on Disney Plus.