Concept art for a project called Avengers: Doomsday has been revealed, featuring characters from the Avengers, X-Men, and Fantastic Four, as well as a first look at Doctor Doom. The art reportedly includes a look at Doctor Doom's mask, but it is unclear who is playing the role, with some outlets suggesting it is Robert Downey Jr. The authenticity of the concept art and the involvement of Robert Downey Jr. are not universally confirmed across the reports.