New Delhi, July 13 -- Recently, Marvel Cinematic Universe fans were treated to a glimpse of the Avengers Doomsday. The first look of Robert Downey Jr as Doctor Doom, X-Men, and the Fantastic Four was revealed in the form of concept art.

The ex-head of Marvel's visual department, Andy Park, dropped the illustration, teasing fans with what's about to come later this year. Taking to his X account formerly Twitter, he wrote, "AVENGERS: DOOMSDAY - the final full film I had the honor of leading as Director of Visual Development at Marvel Studios. This illustration commemorates that journey & reveals the characters & their looks for the first time. #AvengersDoomsday."

Take a look:

"Thanks for all the years of entertainment and taking the time...