Marvel's 'Avengers: Doomsday' Reveals Star-Studded Cast! 🎬

Marvel Studios is finally working on an Avenger film and fans cannot keep calm, as they now take a step ahead by announcing the mega starcast for the upcoming 'Avengers: Doomsday', featuring returning heroes and surprising additions from the X-Men and Fantastic Four. But the biggest shocker? Robert Downey Jr. is back - just not as Iron Man! Watch the above video for full details! #avengersdoomsday #robertdowneyjr #avengers #marvel