12 Mind-Bending Easter Eggs From "Doctor Strange in the Multiverse of Madness"

We got our first look at Atwell's live-action Captain Carter in an April 28 "Multiverse of Madness" teaser. She previously portrayed the character in Disney+'s "What If...?" series. The first episode shows us a universe where Peggy Carter takes the super-soldier serum instead of Steve Rogers and becomes the hero Captain Carter. Unlike Steve's classic American stars and stripes, Peggy wears the British Union Jack on her costume and shield.