A first look at Doctor Doom in ‘Avengers: Doomsday’ has started making the rounds online, and the first posts hint at what the character’s official costume design might look like.Photos doing the rounds on social media show Robert Downey Jr in a forest-like setting amidst the trees, sparking excitement among fans eager to see the iconic villain unleash terror in the Marvel Cinematic Universe.The photos come amid speculation surrounding the festival’s first trailer, which was screened at CinemaCon. While the Russo Brothers’ seventh-anniversary ‘Avengers: Endgame’ was rumored to be on the way, other reports indicated that the trailer was released during ComicCon 2026. However, reports have indicated that the official trailer might arrive earlier than expected.Meanwhile, speculation surrounding Tony Stark’s return to the MCU has intensified. Rumors are rife that while Robert Doom will appear as Doctor Doom, this may not rule out Stark’s return in any way. Various fan theories have long suggested that the character will return in the new film. Marvel’s plan to re-release ‘Avengers: Endgame’ in September with additional scenes has only been added to chatter, as the film is expected to connect directly with the events of ‘Avengers: Doomsday’.While the details of the new image remain under wraps, fans have let their imaginations run wild. Various news reports suggest that the multiverse plot allows for multiple versions of the same character to exist at the same time, even if the characters die. This has led to speculation that alternate versions of Tony Stark may appear in ‘Doomsday’. Some fans have also pointed out Stark’s warning about time manipulation: “you mess with time, it tends to mess with it.”Directed by Anthony Russo and Joe Russo, ‘Avengers: Doomsday’ is expected to bring together various MCU heroes, including the Avengers, X-Men and Fantastic Four, in a large-scale crossover event.