In a new extended clip released ahead of Friday’s Episode 4 of WandaVision, Marvel promises that “everything is about to change” as several mysteries behind the show come into focus. Taking place in the aftermath of Teyonah Parris‘ Geraldine being removed from Westview after causing Wanda to be reminded of her brother’s death during The Avengers’ battle with Ultron, the clip confirms that Geraldine is actually Captain Monica Rambeau, who was last seen as a young girl in Captain Marvel. In the comic books, Monica is also known as the superhero Spectrum, who at one point was Captain Marvel, so it’ll be interesting to see how the MCU will handle her character.