"Avengers" movie stars Robert ​Downey Jr. and Chris Evans teased the next Marvel Studios superhero ‌adventure "Avengers: Doomsday" on Thursday, unveiling the first trailer to theater owners who expect the film to end the 2026 box-office year with a bang.

Robert Downey Jr. introduced the first trailer for Marvel's "Avengers: Doomsday" at CinemaCon. But Chris Evans isn't a fan of costar's Doctor Doom.

The Walt Disney Co. staged a blockbuster-sized presentation for theater owners Thursday at CinemaCon, showing the opening to the new Star Wars film and new footage from “Avengers: Doomsday,” showing the return of Chris Evans as Captain America.

Marvel unveiled the first look at Robert Downey Jr. in the CinemaCon trailer for Avengers: Doomsday, marking the Iron Man veteran's return to the MCU — this time as supervillain Victor von Doom. The trailer opens with the sign for Xavier's School for Gifted Youngsters covered in rubble.

Doomsday, which teased the arrival of Robert Downey Jr.’s Doctor Doom, the most formidable foe our heroes have faced yet. “Something’s coming, something we may not be able to deter,” said Patrick Stewart’s Professor Xavier.

Disney showcased the first theatrical trailer of the new Marvel franchise film "Avengers: Doomsday" on Thursday during the closing day of CinemaCon in Las Vegas.

Doomsday on the horizon, Marvel has launched the film's first full trailer, and here's everything you need to know.

The final day of this year’s CinemaCon includes presentations from Paramount and Disney. Among the projects being previewed for fans and exhibitors are Top Gun 3, Hit Me Hard and Soft and the final Jackass pic.