The first episode, "Seekest Thou The Road," also teases the appearance of a character with personal significance to Agatha, especially in Marvel Comics' canon. "Seekest Thou The Road" takes a page from WandaVision's book and puts Agatha's life through the filter of a true-crime TV show,

Marvel’s WandaVision spin-off Agatha All Along, hides the identity of “Teen” (Heartstopper’s Joe Locke). Here’s the evidence that he’s the superhero Wiccan.

Agatha All Along makes a more direct reference to Marvel Comics character Nicholas Scratch, but who is that, and how might they come into play in the show?