The Monday night Los Angeles premiere of Eternals revealed an unexpected actor to the MCU: Harry Styles. Harry Styles has joined the Marvel Cinematic Universe as Eros, the brother of Thanos. Eros was born on Titan and is a being of immense strength like his brother, but with the added power to manipulate the emotions of others.

Styles’ appearance reportedly comes during the Eternals post-credit scene, which was shown during the official premiere, although not in prior film screenings.

Eternals is directed by Chloé Zhao and stars Angelina Jolie, Gemma Chan, Kumail Nanjiani, Salma Hayek, and more. The movie is scheduled to hit theaters in the US on Nov. 5.