Agatha All Along has kept the reveals rolling over the past few episodes, with the biggest undoubtedly being Teen ’s real identity. Joe Locke’s mysterious Marvel character is actually Wiccan, AKA Billy Maximoff, after all, and episode six revealed exactly how that’s possible.

Agatha All Along brought back a certain character from WandaVision in a flashback episode that helped Joe Locke's Teen find his way to Agatha Harkness.

We all thought that was the last we would see of Ralph, but the MCU is always full of surprises. In Agatha All Along episode 6, which is titled 'Familiar by Thy Side', Peters returns for a surprise cameo as Ralph during a flashback scene that dives into Teen's life before the Witches' Road.