Avengers: Doomsday Unveils Its First-Ever 'Team Doom' Poster Featuring Robert Downey Jr.'s Doctor Doom And His Disciples In The MCU

Marvel Studios unveiled a new villain-themed poster for Avengers: Doomsday, and it has already broken an 18-year-old MCU rule. The fifth Avengers crossover that is once again led by Robert Downey Jr.