Mónica Marie Zorrilla SPOILER ALERT: Do not read if you have not yet watched Season 1, Episode 8 of Disney Plus’ “WandaVision.”Whoa, baby (witch)! In the penultimate episode of the truly wild, labyrinthine ride through television’s past that “WandaVision” has turned out to be, we found out that Wanda (Elizabeth Olsen) wasn’t just “a baby witch obsessed with sitcoms and years of therapy behind her” through the ever-scathingly honest magical-girl-next-door Agatha Harkness (Kathryn Hahn), she’s