In the movie, Jolie plays the character Thena. So, what do her kids think of her joining the MCU?
"I think they still find it really funny because they know me and Mom's mom, and so maybe in some way it, like, blew the universe, like, 'Marvel's so cool, but Mom? Mom's a superhero?'" Jolie joked during E! News' Daily Pop on Oct. 19. "They're really supportive, and I think they find it fun."
At a previous event, Jolie talked about what it's like to have her kids join her on the red carpet.
"They're so supportive," she told E! News' Daily Pop. "It's like those great friends, they're here more in that loving and supportive way more than just here for themselves and excited. They kind of back me up when I'm nervous, and we kind of try to help each other out."
Jolie and her kids weren't the only stars at the event. Salma Hayek, Gemma Chan, Richard Madden, Kumail Nanjiani, Lauren Ridloff, Barry Keoghan and Kit Harington, who also appear in the movie, were there, as well.
After attending the U.K. premiere, Jolie and her kids headed to an after-party at Maison Estelle. The Changeling star changed into a flowy green dress for the event, and Maddox sported a jacket over a black top and matching pants. He topped off the look with a beanie and black sneakers.
For the Rome Film Fest premiere, Jolie wore a stunning silver Versace number. She was joined by Zahara and Shiloh, who wore a vintage white and gold gown and black Versace dress, respectively.
And love those fabulous sneakers, Shiloh!
It seemed like the trio had a great time.
For the Los Angeles premiere of Eternals, Jolie wore a beautiful Balmain gown.
And if Zahara's Elie Saab dress looked familiar, it's because it was the same one Jolie wore to the 2014 Oscars.