Agatha All Along Episode 6: William Kaplan's Backstory, Explained
Agatha All Along finally provided more information on Joe Locke's mysterious Teen in Episode 6, answering long-held questions and confirming a few fan theories. Locke's character's identity had been a mystery up until the end of Episode 5 of the Disney+ series, thanks to a magical sigil that stopped the witches from learning his true name.