Brace yourselves, because Avengers: Doomsday, also known as Avengers 5, draws near. One of the most exciting upcoming Marvel movies, it'll be the first time we've seen Earth's Mightiest Heroes together on the big screen since Endgame, and it's going to be huge.

Rebecca Romijn, 52, will officially return as Mystique. She starred as the shapeshifter in “X-Men, X2: X-Men United,” “X-Men: The Last Stand” and “X-Men: First Class and Joan in The Punisher.”