The new Avengers: Doomsday trailer premiered at D23 2026 and has generated discussion among fans regarding the appearance of Doctor Doom. The clip shows a character with bluish‑green eyes and a small mole near one eye, differing from the brown‑eyed, mole‑free portrayal attributed to Robert Downey Jr., who is listed in the film’s cast as Victor von Doom. Viewers have noted that the character appears in two distinct costumes: a heavily armored suit in some scenes and a less armored, smoother suit in others, including a moment when he changes mid‑air after being thrown from a tower. Social media posts have suggested the presence of two versions of Doctor Doom, with some proposing that Cillian Murphy, known for lighter eye color, could portray the alternate version. Others have pointed out that the differences could be explained by special contact lenses or visual effects rather than separate characters. The trailer also includes dialogue in which the character says, “All of you have lived stolen lives, but now you must give them back,” while Reed Richards, played by Pedro Pascal, appears screaming in the background. The film is scheduled for theatrical release on December 18, 2026, and will be followed by Avengers: Secret Wars on December 17, 2027. Additional cast members include Vanessa Kirby as Sue Storm and Pedro Pascal as Reed Richards. The studio has not confirmed the existence of multiple Doom characters.