Marvel Studios has officially begun promoting its latest theatrical release, Thunderbolts — now retitled The New Avengers — following a post-credits scene that introduced the team’s new name. The updated marketing began shortly after the film opened in theaters on May 2.

Sebastian Stan, who portrays Bucky Barnes in the Marvel Cinematic Universe, appears in a new video released by Marvel replacing a Thunderbolts poster with a revised The New Avengers version at a Los Angeles bus stop. Dressed in black, Stan mirrors his character’s usual costume as he attaches the new poster with visible strips of tape.

Another video shared by the studio features Florence Pugh, in her role as Yelena Belova, tearing off a poster’s surface to reveal The New Avengers underneath. She is joined by castmates including Olga Kurylenko, David Harbour, Hannah John-Kamen, Wyatt Russell, Geraldine Viswanathan, Lewis Pullman, and Julia Louis-Dreyfus. The video appears to have...