Marvel took a pretty unusual approach to unveiling the cast of Avengers: Doomsday, and confirming that production is underway. After a series of chairs were revealed one by one on a five-hour livestream,

The Most Brutal Moments In The MCU Ranked In the original "Secret Wars" comic, The Beyonder is a godlike being with such tremendous power he gathers heroes and villains from across the Marvel multiverse on Battleworld,

Robert Downey Jr. returns to the MCU with other confirmed actors including stars Chris Hemsworth and Tom Hiddleston, 'X-Men' stars like Patrick Stewart and Ian McKellen, and a good chunk from the studio's 'Thunderbolts.