‘That makes you the Scarlet Witch’“When I sensed this place, the afterglow of so many spells cast all at once …” Agatha’s Exposition Hour drops most of the WandaVision puzzle pieces into place,not least the clarification that the show we’ve been watching really was Wanda’s creation all along. The big jump here, though it might not feel like it, is the acknowledgment that this is magic. In the...