Robert Downey Jr. and Pedro Pascal dressed as each other’s Marvel characters for Halloween. YouTubeRobert Downey Jr. & Pedro Pascal Serve MCU Role Reversal For Halloween: “Costume Swap!” DeadlineRobert Downey Jr. and Pedro Pascal Swap Marvel Roles for Halloween Ahead of Avengers: Doomsday People.comRobert Downey Jr. and Pedro Pascal pull off perfect Avengers ‘costume swap’ YahooRobert Downey Jr. Parodies Peanuts in ‘Avengers: Doomsday’-Themed Halloween Post WDW News Today