The 51-year-old stars as the witch Agatha Harkness in the new Disney Plus show. At the end of WandaVision, Agatha is trapped in containment, but in the opening of the first episode, she wakes up back in the suburb where most of the original series took place. She wanders out into the streets looking for answers about what’s going on – naked.

Both the Hulk and Thor have bared their bottoms on the big screen, but Hahn showing a little tush was a new prospect entirely.

The films and TV shows have occasionally paraded their semi-nude male stars, largely for the sake of humor, but there’s never been even a hint of female nudity in the MCU. “Well, I came up with it,” Hahn told Variety of the groundbreaking moment.