This post contains spoilers for the finale of Agatha All Along , along with other Marvel titles. In one of the last scenes in Wednesday night’s Agatha All Along finale, Joe Locke’s Teen, also known as William Kaplan and/or Billy Maximoff, asks the now-ghostified Agatha if the others who died throughout the miniseries have also become ghosts. Floating in front of him in lilac robes, she shakes her head in response. Her spectral form solidifies bit by bit, and later in the episode, Agatha somehow