'WandaVision' Episode 7 Recap: Mephisto Theory and 2 Other Major Revelations "WandaVision" reached its Episode 7, stirring a theory about Mephisto and other shocking revelations.
'WandaVision' Theory: Evan Peters' Quicksilver Transforms into Mephisto in Concept Art! There are several theories on the arrival of Evan Peters' Quicksilver on "WandaVision," with some saying he could be Mephisto.
'Doctor Strange 2' Five perfect villains: Baron Mordo, Nightmare, Umar, Mephisto, and Morgan Le Fay It is almost confirmed that there will be a second part. There are some villains that should fit in perfectly with Strange's personality and they are listed here.