Speculation is only going to grow after this new featurette from Marvel, which includes clips from the final three episodes.
The final act of WandaVision begins tomorrow, with the premiere of Episode 6 of the show’s nine episode season.
For one thing it shows a glimpse of the false reality of Westview turning into, as Paul Bettany puts it, “an MCU version of the real world.”
Others have speculated that she or her unseen husband Ralph could be a Marvel villain in disguise, controlling Wanda and using her to further their own evil goals.