‘Avengers: Doomsday’: A Guide to the 13 Major Characters

From Doom himself to Reed Richards and even the X-Men: everything you need to know about the characters who will be front and center in the film. A familiar face may be hiding under that iconic Doctor Doom mask in Avengers: Doomsday, but this isn’t Tony Stark, the character Robert Downey Jr. played in the MCU for over a decade before meeting his end in 2019’s Avengers: Endgame.