‘Agatha All Along’ Creator Explains Shocking Finale Twists, Agatha and Rio’s Backstory, Nicholas Scratch’s Father and Why There’s No Post-Credits Scene
"Agatha All Along" creator Jac Schaeffer explains the backstory for Agatha and Rio’s relationship, why we never learn who fathered Nicky, and the “WandaVision” post-credits tag that never got used.